diff --git a/.circleci/config.yml b/.circleci/config.yml index d6c58d16b..00799cb38 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -3,6 +3,8 @@ # Check https://circleci.com/docs/2.0/language-python/ for more details # version: 2.1 +orbs: + codecov: codecov/codecov@1.0.2 jobs: cpptests: docker: @@ -33,11 +35,8 @@ jobs: name: Run unit tests command: | cd src/tests && ./cpptests - - store_test_results: - # This option doesn't expand $TEST_RESULTS if used. - path: /tmp/test-results - pythontests: + pythoncoverage: docker: - image: circleci/python:3.6.8-stretch working_directory: ~/tests @@ -51,7 +50,7 @@ jobs: name: install dependencies command: | sudo apt-get -qq update; - sudo apt-get install -y gcc gfortran libeigen3-dev; + sudo apt-get install -y gcc libeigen3-dev; python3 -m venv venv . venv/bin/activate pip install -r requirements.txt @@ -66,10 +65,9 @@ jobs: command: | . venv/bin/activate make coverage + - codecov/upload: + file: coverage.xml - - store_artifacts: - path: test-reports - destination: test-reports linux-wheels: working_directory: ~/linux-wheels diff --git a/.gitignore b/.gitignore index f1306d7ae..2eab781f0 100644 --- a/.gitignore +++ b/.gitignore @@ -19,3 +19,5 @@ src/tests/*.o src/tests/cpptests docs/doxyoutput/* docs/hafnian_cpp_api/* +docs/.ipynb_checkpoints/* +coverage.xml diff --git a/.travis.yml b/.travis.yml index 9a5c0faeb..64b38d7b0 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,19 +1,7 @@ language: python -env: - global: - - CIBW_SKIP="cp27-* cp34-* *i686" - - CIBW_BEFORE_BUILD_LINUX='curl -OsL https://bitbucket.org/eigen/eigen/get/3.3.7.tar.gz - && tar xzf 3.3.7.tar.gz eigen-eigen-323c052e1731/Eigen --strip-components 1 - && cp -rf Eigen {project}/src && pip install numpy scipy cython' - - CIBW_BEFORE_BUILD_MACOS='brew cask uninstall --force oclint && brew install gcc eigen libomp || true; - brew install gcc eigen libomp && pip install numpy scipy cython' - - CIBW_TEST_REQUIRES="numpy scipy pytest pytest-cov" - - CIBW_TEST_COMMAND="python -m pytest {project}/hafnian" - - WHEELHOUSE_UPLOADER_USERNAME=AKIAJOU6ECM5Q7T6UUQQ - - secure: 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 matrix: include: - - python: 3.5 + - python: 3.6 cache: pip addons: apt: @@ -21,44 +9,16 @@ matrix: - ubuntu-toolchain-r-test packages: - gcc-4.8 - env: WHEEL=0 - - sudo: required - services: - - docker - env: - - WHEEL=1 - - PIP=pip - - PYTHON=python - - os: osx - xcode: 10.0.0 - language: generic - env: - - WHEEL=1 - - PIP=pip2 - - PYTHON=python2 before_install: - | - if [ "$WHEEL" = "0" ]; then - sudo apt-get -qq update; - sudo apt-get install -y gfortran libeigen3-dev; - fi + sudo apt-get -qq update; + sudo apt-get install -y libeigen3-dev; install: - | - if [ "$WHEEL" = "0" ]; then pip install -r requirements.txt pip install pytest pytest-cov wheel codecov pip install -e . - fi script: -- if [ "$WHEEL" = "0" ]; then make coverage; fi -- | - if [ "$WHEEL" = "1" ]; then - $PIP install cibuildwheel==0.10.2 - $PIP install -r requirements.txt - cibuildwheel --output-dir wheelhouse - $PIP install https://github.com/joerick/libcloud/archive/v1.5.0-s3fix.zip - $PIP install wheelhouse-uploader - $PYTHON -m wheelhouse_uploader upload --provider-name S3 --local-folder wheelhouse/ xanadu-wheels - fi +- make coverage after_success: -- if [ "$WHEEL" = "0" ]; then codecov; fi +- codecov diff --git a/Makefile b/Makefile index a3b2241be..f8cf7a107 100644 --- a/Makefile +++ b/Makefile @@ -2,7 +2,7 @@ PYTHON3 := $(shell which python3 2>/dev/null) COVERAGE3 := $(shell which coverage3 2>/dev/null) PYTHON := python3 -COVERAGE := --cov=hafnian --cov-report term-missing --cov-report=html:coverage_html_report +COVERAGE := --cov=hafnian --cov-report term-missing --cov-report=html:coverage_html_report --cov-report=xml:coverage.xml TESTRUNNER := -m pytest hafnian .PHONY: help diff --git a/README.rst b/README.rst index f95c36cc0..a5d98e1d7 100644 --- a/README.rst +++ b/README.rst @@ -68,9 +68,8 @@ Hafnian depends on the following Python packages: * `Python `_ >=3.5 * `NumPy `_ >=1.13.3 -In addition, to compile the included Fortran and C++ extensions, the following dependencies are required: +In addition, to compile the C++ extension, the following dependencies are required: -* A Fortran compiler, such as ``gfortran`` * A C++11 compiler, such as ``g++`` >= 4.8.1, ``clang`` >= 3.3, ``MSVC`` >= 14.0/2015 * `Eigen3 `_ - a C++ header library for linear algebra. @@ -78,7 +77,7 @@ On Debian-based systems, these can be installed via ``apt`` and ``curl``: .. code-block:: console - $ sudo apt install g++ gfortran libeigen3-dev + $ sudo apt install g++ libeigen3-dev or using Homebrew on MacOS: diff --git a/docs/code.rst b/docs/code.rst index 4938ca802..c339b9e9a 100644 --- a/docs/code.rst +++ b/docs/code.rst @@ -18,9 +18,7 @@ Python interface Low-level libraries ------------------- -* A :ref:`C++ library ` containing various parallelized algorithms for computing the hafnian, loop hafnian, and Torontonian calculation of complex, real, and integer matrices. - -* A :ref:`Fortran library ` for the permanent calculation of real and complex matrices. +The low-level Hafnian :ref:`C++ library ` is a header-only library containing various parallelized algorithms for computing the hafnian, loop hafnian, permanent, and Torontonian calculation of complex, real, and integer matrices. This library is used under-the-hood by the Python :mod:`hafnian` module. You can also use the C++ Hafnian library directly in your C++ projects - just ensure that the ``src`` folder is in your include path, and add diff --git a/docs/code/libhaf.rst b/docs/code/libhaf.rst index 37486ce1b..f48bcf533 100644 --- a/docs/code/libhaf.rst +++ b/docs/code/libhaf.rst @@ -11,8 +11,6 @@ The Hafnian C++ interface is provided as a header-only library, :download:`hafni The following templated functions are then available for use within the ``hafnian`` namespace. -.. note:: The Hafnian C++ interface only provides functions for calculating the hafnian and torontonian. For calculating the permanent via Ryser's algorithm, either use the :mod:`Python interface `, or the Fortran interface. - Example ------- @@ -87,6 +85,8 @@ The following functions are intended as the main interface to the C++ Hafnian li :cpp:func:`hafnian::hafnian_approx` Returns the approximate hafnian of a matrix with non-negative entries by sampling over determinants. The higher the number of samples, the better the accuracy. :cpp:func:`hafnian::torontonian` Returns the Torontonian of a matrix using the algorithm described in *A faster hafnian formula for complex matrices and its benchmarking on the Titan supercomputer*, `arxiv:1805.12498 `__. :cpp:func:`hafnian::torontonian_fsum` Returns the torontonian of a matrix using the algorithm described in *A faster hafnian formula for complex matrices and its benchmarking on the Titan supercomputer*, `arxiv:1805.12498 `__, with increased accuracy via the ``fsum`` summation algorithm. +:cpp:func:`hafnian::permanent` Returns the permanent of a matrix using Ryser's algorithm with Gray code ordering. +:cpp:func:`hafnian::perm_fsum` Returns the permanent of a matrix using Ryser's algorithm with Gray code ordering, with increased accuracy via the ``fsum`` summation algorithm. ====================================== ============================================== diff --git a/docs/code/libperm.rst b/docs/code/libperm.rst deleted file mode 100644 index f188b7dd0..000000000 --- a/docs/code/libperm.rst +++ /dev/null @@ -1,94 +0,0 @@ -.. _perm_f90: - -Permanent Fortran library -========================= - -The Permanent Fortran interface allows calculation of the permanent of both real and complex matrices, using Ryser's algorithm. - -.. note:: The Permanent Fortran interface only provides functions for calculating the permanent. For calculating the hafnian, either use the :mod:`Python interface `, or the C++ interface. - -Compiling the library ---------------------- - -To compile the Fortran Permanent library, navigate to the top directory and simply run - -.. code-block:: console - - $ make libperm - -This will generate the shared library ``src/libperm.so``, as well as the Fortran module files ``src/perm.mod``, ``src/vars.mod``, and ``src/kinds.mod``. - -Example -------- - -For instance, consider the following example ``example.f90``, which calculates the permanent of several all ones matrices: - -.. code-block:: cpp - - program permanent - use perm - implicit none - - integer, parameter :: nmax = 10; - integer :: n, m - - real(8) :: p - real(8), allocatable :: mat(:, :) - - do m = 1, nmax - ! create a 2m*2m all ones matrix - allocate(mat(2*m, 2*m)) - mat = 1.d0 - ! calculate the permanent - call re(mat, p) - ! print out the result - write(*,*)p - deallocate(mat) - end do - end program - - -This can be compiled using the ``gfortran`` compiler as follows, - -.. code-block:: console - - $ gfortran src/example.f90 -o example -O3 -Wall -Isrc/ -Lsrc/ -lperm - -where the flags ``-I`` and ``-L`` are required to allow the compiler to find both the ``.mod`` module files and the ``libperm.so`` library respectively. - -Below, the main interface (available as templated functions) as well as all auxiliary functions are summarized and listed. - - -Main interface --------------- - -The following subroutines are intended as the main interface to the Fortran Permanent library. All support parallelization via OpenMP. - - -.. rst-class:: longtable docutils - -================ ============================================== -:cpp:func:`re` Returns the permanent of a real matrix using Ryser's algorithm. -:cpp:func:`comp` Returns the permanent of a complex matrix using Ryser's algorithm. -================ ============================================== - - - -Code details ------------- - - - -.. cpp:function:: subroutine re(mat, permanent) - - Returns the permanent of a double precision real matrix using Ryser's algorithm. - - :param real(8) mat(\:, \:): *(input)* a flattened vector of size :math:`n^2`, representing an :math:`n\times n` row-ordered symmetric matrix. - :param real(8) permanent: *(output)* the resulting permanent. - -.. cpp:function:: subroutine comp(mat, permanent) - - Returns the permanent of a double precision real matrix using Ryser's algorithm. - - :param complex(8) mat(\:, \:): *(input)* a flattened vector of size :math:`n^2`, representing an :math:`n\times n` row-ordered symmetric matrix. - :param complex(8) permanent: *(output)* the resulting permanent. diff --git a/docs/conf.py b/docs/conf.py index 1f8af17cc..4202ba231 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -42,10 +42,7 @@ class TypeMock(type): 'scipy.optimize', 'cython', 'hafnian.lib', - 'hafnian.lib.libhaf', - 'hafnian.lib.libperm', - 'hafnian.lib.libtor', - 'hafnian.lib.libhafapprox' + 'hafnian.lib.libhaf' ] mock = Mock() @@ -97,7 +94,7 @@ class TypeMock(type): # TIP: if using the sphinx-bootstrap-theme, you need # "treeViewIsBootstrap": True, "exhaleExecutesDoxygen": True, - "exhaleDoxygenStdin": "INPUT = ../src/stdafx.h ../src/hafnian.hpp ../src/version.hpp ../src/eigenvalue_hafnian.hpp ../src/hafnian_approx.hpp ../src/recursive_hafnian.hpp ../src/repeated_hafnian.hpp ../src/torontonian.hpp", + "exhaleDoxygenStdin": "INPUT = ../src/stdafx.h ../src/hafnian.hpp ../src/version.hpp ../src/eigenvalue_hafnian.hpp ../src/hafnian_approx.hpp ../src/recursive_hafnian.hpp ../src/repeated_hafnian.hpp ../src/torontonian.hpp ../src/permanent.hpp", # "exhaleUseDoxyfile": True } diff --git a/docs/index.rst b/docs/index.rst index 8dafb1c1a..2a711fb52 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -13,7 +13,7 @@ Features * An easy to use interface to use the loop hafnian for quantum state calculations -* State of the art algorithms to sample from hafnian and torontonians of graphs. +* State of the art algorithms to sample from hafnian and torontonians of graphs. * Efficient classical methods for approximating the hafnian of non-negative matrices. @@ -98,7 +98,6 @@ The hafnian library is **free** and **open source**, released under the Apache L :hidden: code/libhaf - code/libperm Indices and tables diff --git a/docs/installing.rst b/docs/installing.rst index 810f4257f..a50fc97cb 100644 --- a/docs/installing.rst +++ b/docs/installing.rst @@ -4,5 +4,5 @@ Installation and Downloads ################################# .. include:: ../README.rst - :start-line: 23 - :end-line: 184 + :start-line: 40 + :end-line: 198 diff --git a/hafnian/__init__.py b/hafnian/__init__.py index 381529324..1510b969c 100644 --- a/hafnian/__init__.py +++ b/hafnian/__init__.py @@ -66,26 +66,27 @@ import numpy as np + if platform.system() == "Windows": # pragma: no cover extra_dll_dir = os.path.join(os.path.dirname(__file__), ".libs") if os.path.isdir(extra_dll_dir): os.environ["PATH"] += os.pathsep + extra_dll_dir -from ._version import __version__ + from ._hafnian import ( - hafnian, - hafnian_repeated, - haf_int, haf_complex, + haf_int, haf_real, - haf_rpt_real, haf_rpt_complex, + haf_rpt_real, + hafnian, + hafnian_repeated, reduction, ) - +from ._permanent import perm, perm_complex, perm_real, permanent_repeated from ._torontonian import tor +from ._version import __version__ -from ._permanent import perm, perm_real, perm_complex, permanent_repeated __all__ = [ "hafnian", diff --git a/hafnian/_hafnian.py b/hafnian/_hafnian.py index 646ad1e5c..435ced030 100644 --- a/hafnian/_hafnian.py +++ b/hafnian/_hafnian.py @@ -16,7 +16,7 @@ """ import numpy as np -from .lib.libhaf import haf_complex, haf_real, haf_int, haf_rpt_real, haf_rpt_complex +from .lib.libhaf import haf_complex, haf_int, haf_real, haf_rpt_complex, haf_rpt_real def input_validation(A, tol=1e-12): diff --git a/hafnian/_permanent.py b/hafnian/_permanent.py index 724b5d5af..098d3e1e0 100644 --- a/hafnian/_permanent.py +++ b/hafnian/_permanent.py @@ -16,14 +16,11 @@ """ import numpy as np -from .lib.libperm import perm as libperm from ._hafnian import hafnian_repeated +from .lib.libhaf import perm_complex, perm_real -perm_real = libperm.re -perm_complex = libperm.comp - -def perm(A): +def perm(A, quad=True, fsum=False): """Returns the permanent of a matrix via the `Ryser formula `_. @@ -32,6 +29,11 @@ def perm(A): Args: A (array): a square array. + quad (bool): If ``True``, the input matrix is cast to a ``long double`` + matrix internally for a quadruple precision hafnian computation. + fsum (bool): Whether to use the ``fsum`` method for higher accuracy summation. + Note that if ``fsum`` is true, double precision will be used, and the + ``quad`` keyword argument will be ignored. Returns: np.float64 or np.complex128: the permanent of matrix A. @@ -63,10 +65,10 @@ def perm(A): if A.dtype == np.complex: if np.any(np.iscomplex(A)): - return perm_complex(A) - return perm_real(np.float64(A.real)) + return perm_complex(A, quad=quad) + return perm_real(np.float64(A.real), quad=quad, fsum=fsum) - return perm_real(A) + return perm_real(A, quad=quad, fsum=fsum) def permanent_repeated(A, rpt): diff --git a/hafnian/_torontonian.py b/hafnian/_torontonian.py index aa5487236..18711877b 100644 --- a/hafnian/_torontonian.py +++ b/hafnian/_torontonian.py @@ -16,8 +16,8 @@ """ import numpy as np -from .lib.libhaf import torontonian_real as tor_real from .lib.libhaf import torontonian_complex as tor_complex +from .lib.libhaf import torontonian_real as tor_real def tor(A, fsum=False): diff --git a/hafnian/_version.py b/hafnian/_version.py index a1f3a0b93..e28024b0f 100644 --- a/hafnian/_version.py +++ b/hafnian/_version.py @@ -16,4 +16,4 @@ Version number (major.minor.patch[-label]) """ -__version__ = "0.6.1" +__version__ = "0.7.0-dev" diff --git a/hafnian/hafnian.cpp b/hafnian/hafnian.cpp index 5f16fa18e..d0e36fd9d 100644 --- a/hafnian/hafnian.cpp +++ b/hafnian/hafnian.cpp @@ -1,4 +1,4 @@ -/* Generated by Cython 0.28.4 */ +/* Generated by Cython 0.29.8 */ /* BEGIN: Cython Metadata { @@ -19,25 +19,33 @@ "-Wall", "-fPIC", "-shared", + "-Xpreprocessor", "-fopenmp", - "-I/home/josh/.pyenv/versions/3.6.0/envs/general/lib/python3.6/site-packages/numpy/core/include" + "-lomp", + "-mmacosx-version-min=10.9", + "-I/Users/bgupt/anaconda/lib/python3.6/site-packages/numpy/core/include" ], "extra_link_args": [ - "-fopenmp" + "-Xpreprocessor -fopenmp -lomp" ], "include_dirs": [ "hafnian", - "", - "/home/josh/.pyenv/versions/3.6.0/envs/general/lib/python3.6/site-packages/numpy/core/include", + "/opt/local/include/libomp/", + "/Users/bgupt/anaconda/lib/python3.6/site-packages/numpy/core/include", + "/Users/bgupt/eigen-eigen-323c052e1731", "/usr/local/include/eigen3", "/usr/include/eigen3", - "src" + "src", + "/usr/local/opt/libomp/include" ], "language": "c++", + "libraries": [ + "omp" + ], "library_dirs": [ "/usr/lib", "/usr/local/lib", - "/home/josh/.local/lib" + "/usr/local/opt/libomp/lib" ], "name": "libhaf", "sources": [ @@ -55,7 +63,8 @@ END: Cython Metadata */ #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000) #error Cython requires Python 2.6+ or Python 3.3+. #else -#define CYTHON_ABI "0_28_4" +#define CYTHON_ABI "0_29_8" +#define CYTHON_HEX_VERSION 0x001D08F0 #define CYTHON_FUTURE_DIVISION 0 #include #ifndef offsetof @@ -126,6 +135,10 @@ END: Cython Metadata */ #define CYTHON_PEP489_MULTI_PHASE_INIT 0 #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #elif defined(PYSTON_VERSION) #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 1 @@ -163,6 +176,10 @@ END: Cython Metadata */ #define CYTHON_PEP489_MULTI_PHASE_INIT 0 #undef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE 0 + #undef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS 0 + #undef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK 0 #else #define CYTHON_COMPILING_IN_PYPY 0 #define CYTHON_COMPILING_IN_PYSTON 0 @@ -216,11 +233,17 @@ END: Cython Metadata */ #define CYTHON_FAST_PYCALL 1 #endif #ifndef CYTHON_PEP489_MULTI_PHASE_INIT - #define CYTHON_PEP489_MULTI_PHASE_INIT (0 && PY_VERSION_HEX >= 0x03050000) + #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000) #endif #ifndef CYTHON_USE_TP_FINALIZE #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1) #endif + #ifndef CYTHON_USE_DICT_VERSIONS + #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1) + #endif + #ifndef CYTHON_USE_EXC_INFO_STACK + #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3) + #endif #endif #if !defined(CYTHON_FAST_PYCCALL) #define CYTHON_FAST_PYCCALL (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1) @@ -230,6 +253,9 @@ END: Cython Metadata */ #undef SHIFT #undef BASE #undef MASK + #ifdef SIZEOF_VOID_P + enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) }; + #endif #endif #ifndef __has_attribute #define __has_attribute(x) 0 @@ -354,8 +380,13 @@ class __Pyx_FakeReference { #define __Pyx_DefaultClassType PyClass_Type #else #define __Pyx_BUILTIN_MODULE_NAME "builtins" +#if PY_VERSION_HEX < 0x030800A4 #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#else + #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\ + PyCode_New(a, 0, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) +#endif #define __Pyx_DefaultClassType PyType_Type #endif #ifndef Py_TPFLAGS_CHECKTYPES @@ -370,6 +401,9 @@ class __Pyx_FakeReference { #ifndef Py_TPFLAGS_HAVE_FINALIZE #define Py_TPFLAGS_HAVE_FINALIZE 0 #endif +#ifndef METH_STACKLESS + #define METH_STACKLESS 0 +#endif #if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL) #ifndef METH_FASTCALL #define METH_FASTCALL 0x80 @@ -383,7 +417,7 @@ class __Pyx_FakeReference { #endif #if CYTHON_FAST_PYCCALL #define __Pyx_PyFastCFunction_Check(func)\ - ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS))))) + ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))))) #else #define __Pyx_PyFastCFunction_Check(func) 0 #endif @@ -392,6 +426,11 @@ class __Pyx_FakeReference { #define PyObject_Free(p) PyMem_Free(p) #define PyObject_Realloc(p) PyMem_Realloc(p) #endif +#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1 + #define PyMem_RawMalloc(n) PyMem_Malloc(n) + #define PyMem_RawRealloc(p, n) PyMem_Realloc(p, n) + #define PyMem_RawFree(p) PyMem_Free(p) +#endif #if CYTHON_COMPILING_IN_PYSTON #define __Pyx_PyCode_HasFreeVars(co) PyCode_HasFreeVars(co) #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno) @@ -414,7 +453,7 @@ class __Pyx_FakeReference { typedef int Py_tss_t; static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) { *key = PyThread_create_key(); - return 0; // PyThread_create_key reports success always + return 0; } static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) { Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t)); @@ -437,7 +476,7 @@ static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) { static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { return PyThread_get_key_value(*key); } -#endif // TSS (Thread Specific Storage) API +#endif #if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized) #define __Pyx_PyDict_NewPresized(n) ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n)) #else @@ -499,8 +538,8 @@ static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) { #if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format) #define PyObject_Format(obj, fmt) PyObject_CallMethod(obj, "__format__", "O", fmt) #endif -#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) -#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) +#define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b)) +#define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b)) #if PY_MAJOR_VERSION >= 3 #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b) #else @@ -647,7 +686,8 @@ typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* enc const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; #define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0 -#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0 +#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8) #define __PYX_DEFAULT_STRING_ENCODING "" #define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString #define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize @@ -663,6 +703,9 @@ typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* enc (sizeof(type) == sizeof(Py_ssize_t) &&\ (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\ v == (type)PY_SSIZE_T_MAX))) ) +static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) { + return (size_t) i < (size_t) limit; +} #if defined (__cplusplus) && __cplusplus >= 201103L #include #define __Pyx_sst_abs(value) std::abs(value) @@ -721,6 +764,7 @@ static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) { #define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None) static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b); static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*); +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*); static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x); #define __Pyx_PySequence_Tuple(obj)\ (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj)) @@ -801,7 +845,7 @@ static int __Pyx_init_sys_getdefaultencoding_params(void) { if (!default_encoding) goto bad; default_encoding_c = PyBytes_AsString(default_encoding); if (!default_encoding_c) goto bad; - __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c)); + __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1); if (!__PYX_DEFAULT_STRING_ENCODING) goto bad; strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c); Py_DECREF(default_encoding); @@ -990,7 +1034,7 @@ struct __pyx_MemviewEnum_obj; struct __pyx_memoryview_obj; struct __pyx_memoryviewslice_obj; -/* "View.MemoryView":104 +/* "View.MemoryView":105 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1015,7 +1059,7 @@ struct __pyx_array_obj { }; -/* "View.MemoryView":278 +/* "View.MemoryView":279 * * @cname('__pyx_MemviewEnum') * cdef class Enum(object): # <<<<<<<<<<<<<< @@ -1028,7 +1072,7 @@ struct __pyx_MemviewEnum_obj { }; -/* "View.MemoryView":329 +/* "View.MemoryView":330 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1051,7 +1095,7 @@ struct __pyx_memoryview_obj { }; -/* "View.MemoryView":960 +/* "View.MemoryView":961 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1068,7 +1112,7 @@ struct __pyx_memoryviewslice_obj { -/* "View.MemoryView":104 +/* "View.MemoryView":105 * * @cname("__pyx_array") * cdef class array: # <<<<<<<<<<<<<< @@ -1082,7 +1126,7 @@ struct __pyx_vtabstruct_array { static struct __pyx_vtabstruct_array *__pyx_vtabptr_array; -/* "View.MemoryView":329 +/* "View.MemoryView":330 * * @cname('__pyx_memoryview') * cdef class memoryview(object): # <<<<<<<<<<<<<< @@ -1102,7 +1146,7 @@ struct __pyx_vtabstruct_memoryview { static struct __pyx_vtabstruct_memoryview *__pyx_vtabptr_memoryview; -/* "View.MemoryView":960 +/* "View.MemoryView":961 * * @cname('__pyx_memoryviewslice') * cdef class _memoryviewslice(memoryview): # <<<<<<<<<<<<<< @@ -1298,7 +1342,22 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #else #define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs) #endif +#define __Pyx_BUILD_ASSERT_EXPR(cond)\ + (sizeof(char [1 - 2*!(cond)]) - 1) +#ifndef Py_MEMBER_SIZE +#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member) #endif + static size_t __pyx_pyframe_localsplus_offset = 0; + #include "frameobject.h" + #define __Pxy_PyFrame_Initialize_Offsets()\ + ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\ + (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus))) + #define __Pyx_PyFrame_GetLocalsplus(frame)\ + (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset)) +#endif + +/* PyObjectCall2Args.proto */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2); /* PyObjectCallMethO.proto */ #if CYTHON_COMPILING_IN_CPYTHON @@ -1396,8 +1455,52 @@ static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tsta /* GetAttr3.proto */ static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *); +/* PyDictVersioning.proto */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +#define __PYX_DICT_VERSION_INIT ((PY_UINT64_T) -1) +#define __PYX_GET_DICT_VERSION(dict) (((PyDictObject*)(dict))->ma_version_tag) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\ + (version_var) = __PYX_GET_DICT_VERSION(dict);\ + (cache_var) = (value); +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\ + (VAR) = __pyx_dict_cached_value;\ + } else {\ + (VAR) = __pyx_dict_cached_value = (LOOKUP);\ + __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\ + }\ +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj); +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj); +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version); +#else +#define __PYX_GET_DICT_VERSION(dict) (0) +#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var) +#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) (VAR) = (LOOKUP); +#endif + /* GetModuleGlobalName.proto */ -static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name); +#if CYTHON_USE_DICT_VERSIONS +#define __Pyx_GetModuleGlobalName(var, name) {\ + static PY_UINT64_T __pyx_dict_version = 0;\ + static PyObject *__pyx_dict_cached_value = NULL;\ + (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\ + (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\ + __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} +#define __Pyx_GetModuleGlobalNameUncached(var, name) {\ + PY_UINT64_T __pyx_dict_version;\ + PyObject *__pyx_dict_cached_value;\ + (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\ +} +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value); +#else +#define __Pyx_GetModuleGlobalName(var, name) (var) = __Pyx__GetModuleGlobalName(name) +#define __Pyx_GetModuleGlobalNameUncached(var, name) (var) = __Pyx__GetModuleGlobalName(name) +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name); +#endif /* RaiseTooManyValuesToUnpack.proto */ static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected); @@ -1411,6 +1514,11 @@ static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void); /* ExtTypeTest.proto */ static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); +/* GetTopmostException.proto */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate); +#endif + /* SaveResetException.proto */ #if CYTHON_FAST_THREAD_STATE #define __Pyx_ExceptionSave(type, value, tb) __Pyx__ExceptionSave(__pyx_tstate, type, value, tb) @@ -1474,9 +1582,9 @@ static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) { /* PyIntBinop.proto */ #if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace); +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check); #else -#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\ +#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\ (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2)) #endif @@ -1921,6 +2029,7 @@ static const char __pyx_k_pyx_type[] = "__pyx_type"; static const char __pyx_k_setstate[] = "__setstate__"; static const char __pyx_k_TypeError[] = "TypeError"; static const char __pyx_k_enumerate[] = "enumerate"; +static const char __pyx_k_perm_real[] = "perm_real"; static const char __pyx_k_pyx_state[] = "__pyx_state"; static const char __pyx_k_recursive[] = "recursive"; static const char __pyx_k_reduce_ex[] = "__reduce_ex__"; @@ -1932,6 +2041,7 @@ static const char __pyx_k_MemoryError[] = "MemoryError"; static const char __pyx_k_PickleError[] = "PickleError"; static const char __pyx_k_haf_complex[] = "haf_complex"; static const char __pyx_k_haf_rpt_real[] = "haf_rpt_real"; +static const char __pyx_k_perm_complex[] = "perm_complex"; static const char __pyx_k_pyx_checksum[] = "__pyx_checksum"; static const char __pyx_k_stringsource[] = "stringsource"; static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer"; @@ -2047,6 +2157,8 @@ static PyObject *__pyx_n_s_nsamples; static PyObject *__pyx_n_s_nud; static PyObject *__pyx_n_s_obj; static PyObject *__pyx_n_s_pack; +static PyObject *__pyx_n_s_perm_complex; +static PyObject *__pyx_n_s_perm_real; static PyObject *__pyx_n_s_pickle; static PyObject *__pyx_n_s_pyx_PickleError; static PyObject *__pyx_n_s_pyx_checksum; @@ -2089,6 +2201,8 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_A); /* proto */ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_A, int __pyx_v_loop, int __pyx_v_recursive, PyObject *__pyx_v_quad); /* proto */ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_A, int __pyx_v_loop, int __pyx_v_recursive, PyObject *__pyx_v_quad, int __pyx_v_approx, PyObject *__pyx_v_nsamples); /* proto */ +static PyObject *__pyx_pf_6libhaf_14perm_complex(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_A, PyObject *__pyx_v_quad); /* proto */ +static PyObject *__pyx_pf_6libhaf_16perm_real(CYTHON_UNUSED PyObject *__pyx_self, __Pyx_memviewslice __pyx_v_A, PyObject *__pyx_v_quad, PyObject *__pyx_v_fsum); /* proto */ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */ @@ -2149,9 +2263,7 @@ static PyObject *__pyx_tuple__6; static PyObject *__pyx_tuple__7; static PyObject *__pyx_tuple__8; static PyObject *__pyx_tuple__9; -static PyObject *__pyx_slice__18; -static PyObject *__pyx_slice__19; -static PyObject *__pyx_slice__20; +static PyObject *__pyx_slice__17; static PyObject *__pyx_tuple__10; static PyObject *__pyx_tuple__11; static PyObject *__pyx_tuple__12; @@ -2159,34 +2271,37 @@ static PyObject *__pyx_tuple__13; static PyObject *__pyx_tuple__14; static PyObject *__pyx_tuple__15; static PyObject *__pyx_tuple__16; -static PyObject *__pyx_tuple__17; +static PyObject *__pyx_tuple__18; +static PyObject *__pyx_tuple__19; +static PyObject *__pyx_tuple__20; static PyObject *__pyx_tuple__21; -static PyObject *__pyx_tuple__22; static PyObject *__pyx_tuple__23; -static PyObject *__pyx_tuple__24; -static PyObject *__pyx_tuple__26; -static PyObject *__pyx_tuple__28; -static PyObject *__pyx_tuple__30; -static PyObject *__pyx_tuple__32; -static PyObject *__pyx_tuple__34; -static PyObject *__pyx_tuple__36; -static PyObject *__pyx_tuple__38; +static PyObject *__pyx_tuple__25; +static PyObject *__pyx_tuple__27; +static PyObject *__pyx_tuple__29; +static PyObject *__pyx_tuple__31; +static PyObject *__pyx_tuple__33; +static PyObject *__pyx_tuple__35; +static PyObject *__pyx_tuple__37; static PyObject *__pyx_tuple__39; static PyObject *__pyx_tuple__40; static PyObject *__pyx_tuple__41; static PyObject *__pyx_tuple__42; static PyObject *__pyx_tuple__43; -static PyObject *__pyx_codeobj__25; -static PyObject *__pyx_codeobj__27; -static PyObject *__pyx_codeobj__29; -static PyObject *__pyx_codeobj__31; -static PyObject *__pyx_codeobj__33; -static PyObject *__pyx_codeobj__35; -static PyObject *__pyx_codeobj__37; -static PyObject *__pyx_codeobj__44; +static PyObject *__pyx_tuple__44; +static PyObject *__pyx_codeobj__22; +static PyObject *__pyx_codeobj__24; +static PyObject *__pyx_codeobj__26; +static PyObject *__pyx_codeobj__28; +static PyObject *__pyx_codeobj__30; +static PyObject *__pyx_codeobj__32; +static PyObject *__pyx_codeobj__34; +static PyObject *__pyx_codeobj__36; +static PyObject *__pyx_codeobj__38; +static PyObject *__pyx_codeobj__45; /* Late includes */ -/* "hafnian/hafnian.pyx":48 +/* "hafnian/hafnian.pyx":54 * * * def torontonian_complex(double complex[:, :] A, fsum=False): # <<<<<<<<<<<<<< @@ -2196,8 +2311,8 @@ static PyObject *__pyx_codeobj__44; /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_1torontonian_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_torontonian_complex[] = "torontonian_complex(__Pyx_memviewslice A, fsum=False)\nReturns the Torontonian of a complex matrix A via the C++ hafnian library.\n\n The input matrix is cast to a ``long double complex``\n matrix internally for a quadruple precision torontonian computation.\n\n However, if ``fsum=True``, no casting takes place, as the Shewchuk algorithm\n only support double precision.\n\n Args:\n A (array): a np.complex128, square, symmetric array of even dimensions.\n fsum (bool): if ``True``, the `Shewchuk algorithm _\n for more accurate summation is performed. This can significantly increase\n the accuracy of the computation.\n\n Returns:\n np.complex128: the torontonian of matrix A\n "; -static PyMethodDef __pyx_mdef_6libhaf_1torontonian_complex = {"torontonian_complex", (PyCFunction)__pyx_pw_6libhaf_1torontonian_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_torontonian_complex}; +static char __pyx_doc_6libhaf_torontonian_complex[] = "torontonian_complex(double complex[:, :] A, fsum=False)\nReturns the Torontonian of a complex matrix A via the C++ hafnian library.\n\n The input matrix is cast to a ``long double complex``\n matrix internally for a quadruple precision torontonian computation.\n\n However, if ``fsum=True``, no casting takes place, as the Shewchuk algorithm\n only support double precision.\n\n Args:\n A (array): a np.complex128, square, symmetric array of even dimensions.\n fsum (bool): if ``True``, the `Shewchuk algorithm _\n for more accurate summation is performed. This can significantly increase\n the accuracy of the computation.\n\n Returns:\n np.complex128: the torontonian of matrix A\n "; +static PyMethodDef __pyx_mdef_6libhaf_1torontonian_complex = {"torontonian_complex", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_1torontonian_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_torontonian_complex}; static PyObject *__pyx_pw_6libhaf_1torontonian_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; PyObject *__pyx_v_fsum = 0; @@ -2232,7 +2347,7 @@ static PyObject *__pyx_pw_6libhaf_1torontonian_complex(PyObject *__pyx_self, PyO } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "torontonian_complex") < 0)) __PYX_ERR(0, 48, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "torontonian_complex") < 0)) __PYX_ERR(0, 54, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -2243,12 +2358,12 @@ static PyObject *__pyx_pw_6libhaf_1torontonian_complex(PyObject *__pyx_self, PyO default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 48, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 54, __pyx_L3_error) __pyx_v_fsum = values[1]; } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("torontonian_complex", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 48, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("torontonian_complex", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 54, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.torontonian_complex", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -2282,7 +2397,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ __pyx_t_double_complex __pyx_t_11; __Pyx_RefNannySetupContext("torontonian_complex", 0); - /* "hafnian/hafnian.pyx":66 + /* "hafnian/hafnian.pyx":72 * np.complex128: the torontonian of matrix A * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -2291,7 +2406,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":68 + /* "hafnian/hafnian.pyx":74 * cdef int i, j, n = A.shape[0] * cdef vector[double complex] mat * cdef int m = n/2 # <<<<<<<<<<<<<< @@ -2300,7 +2415,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ */ __pyx_v_m = __Pyx_div_long(__pyx_v_n, 2); - /* "hafnian/hafnian.pyx":70 + /* "hafnian/hafnian.pyx":76 * cdef int m = n/2 * * for i in range(n): # <<<<<<<<<<<<<< @@ -2312,7 +2427,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":71 + /* "hafnian/hafnian.pyx":77 * * for i in range(n): * for j in range(n): # <<<<<<<<<<<<<< @@ -2324,7 +2439,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_j = __pyx_t_6; - /* "hafnian/hafnian.pyx":72 + /* "hafnian/hafnian.pyx":78 * for i in range(n): * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -2337,22 +2452,22 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ __pyx_v_mat.push_back((*((__pyx_t_double_complex *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_7 * __pyx_v_A.strides[0]) ) + __pyx_t_8 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 72, __pyx_L1_error) + __PYX_ERR(0, 78, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":74 + /* "hafnian/hafnian.pyx":80 * mat.push_back(A[i, j]) * * if fsum: # <<<<<<<<<<<<<< * return torontonian_fsum(mat) * */ - __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_fsum); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 74, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_fsum); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 80, __pyx_L1_error) if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":75 + /* "hafnian/hafnian.pyx":81 * * if fsum: * return torontonian_fsum(mat) # <<<<<<<<<<<<<< @@ -2360,13 +2475,13 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ * return torontonian_quad(mat) */ __Pyx_XDECREF(__pyx_r); - __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_fsum<__pyx_t_double_complex>(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 75, __pyx_L1_error) + __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_fsum<__pyx_t_double_complex>(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 81, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":74 + /* "hafnian/hafnian.pyx":80 * mat.push_back(A[i, j]) * * if fsum: # <<<<<<<<<<<<<< @@ -2375,7 +2490,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ */ } - /* "hafnian/hafnian.pyx":77 + /* "hafnian/hafnian.pyx":83 * return torontonian_fsum(mat) * * return torontonian_quad(mat) # <<<<<<<<<<<<<< @@ -2384,13 +2499,13 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ */ __Pyx_XDECREF(__pyx_r); __pyx_t_11 = hafnian::torontonian_quad(__pyx_v_mat); - __pyx_t_10 = __pyx_PyComplex_FromComplex(__pyx_t_11); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 77, __pyx_L1_error) + __pyx_t_10 = __pyx_PyComplex_FromComplex(__pyx_t_11); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 83, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":48 + /* "hafnian/hafnian.pyx":54 * * * def torontonian_complex(double complex[:, :] A, fsum=False): # <<<<<<<<<<<<<< @@ -2410,7 +2525,7 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ return __pyx_r; } -/* "hafnian/hafnian.pyx":80 +/* "hafnian/hafnian.pyx":86 * * * def torontonian_real(double[:, :] A, fsum=False): # <<<<<<<<<<<<<< @@ -2420,8 +2535,8 @@ static PyObject *__pyx_pf_6libhaf_torontonian_complex(CYTHON_UNUSED PyObject *__ /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_3torontonian_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_2torontonian_real[] = "torontonian_real(__Pyx_memviewslice A, fsum=False)\nReturns the Torontonian of a real matrix A via the C++ hafnian library.\n\n The input matrix is cast to a ``long double``\n matrix internally for a quadruple precision torontonian computation.\n\n However, if ``fsum=True``, no casting takes place, as the Shewchuk algorithm\n only support double precision.\n\n Args:\n A (array): a np.float64, square, symmetric array of even dimensions.\n fsum (bool): if ``True``, the `Shewchuk algorithm _\n for more accurate summation is performed. This can significantly increase\n the accuracy of the computation.\n\n Returns:\n np.float64: the torontonian of matrix A\n "; -static PyMethodDef __pyx_mdef_6libhaf_3torontonian_real = {"torontonian_real", (PyCFunction)__pyx_pw_6libhaf_3torontonian_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_2torontonian_real}; +static char __pyx_doc_6libhaf_2torontonian_real[] = "torontonian_real(double[:, :] A, fsum=False)\nReturns the Torontonian of a real matrix A via the C++ hafnian library.\n\n The input matrix is cast to a ``long double``\n matrix internally for a quadruple precision torontonian computation.\n\n However, if ``fsum=True``, no casting takes place, as the Shewchuk algorithm\n only support double precision.\n\n Args:\n A (array): a np.float64, square, symmetric array of even dimensions.\n fsum (bool): if ``True``, the `Shewchuk algorithm _\n for more accurate summation is performed. This can significantly increase\n the accuracy of the computation.\n\n Returns:\n np.float64: the torontonian of matrix A\n "; +static PyMethodDef __pyx_mdef_6libhaf_3torontonian_real = {"torontonian_real", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_3torontonian_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_2torontonian_real}; static PyObject *__pyx_pw_6libhaf_3torontonian_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; PyObject *__pyx_v_fsum = 0; @@ -2456,7 +2571,7 @@ static PyObject *__pyx_pw_6libhaf_3torontonian_real(PyObject *__pyx_self, PyObje } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "torontonian_real") < 0)) __PYX_ERR(0, 80, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "torontonian_real") < 0)) __PYX_ERR(0, 86, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -2467,12 +2582,12 @@ static PyObject *__pyx_pw_6libhaf_3torontonian_real(PyObject *__pyx_self, PyObje default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 80, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 86, __pyx_L3_error) __pyx_v_fsum = values[1]; } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("torontonian_real", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 80, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("torontonian_real", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 86, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.torontonian_real", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -2505,7 +2620,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py PyObject *__pyx_t_10 = NULL; __Pyx_RefNannySetupContext("torontonian_real", 0); - /* "hafnian/hafnian.pyx":98 + /* "hafnian/hafnian.pyx":104 * np.float64: the torontonian of matrix A * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -2514,7 +2629,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":100 + /* "hafnian/hafnian.pyx":106 * cdef int i, j, n = A.shape[0] * cdef vector[double] mat * cdef int m = n/2 # <<<<<<<<<<<<<< @@ -2523,7 +2638,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py */ __pyx_v_m = __Pyx_div_long(__pyx_v_n, 2); - /* "hafnian/hafnian.pyx":102 + /* "hafnian/hafnian.pyx":108 * cdef int m = n/2 * * for i in range(n): # <<<<<<<<<<<<<< @@ -2535,7 +2650,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":103 + /* "hafnian/hafnian.pyx":109 * * for i in range(n): * for j in range(n): # <<<<<<<<<<<<<< @@ -2547,7 +2662,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_j = __pyx_t_6; - /* "hafnian/hafnian.pyx":104 + /* "hafnian/hafnian.pyx":110 * for i in range(n): * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -2560,22 +2675,22 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py __pyx_v_mat.push_back((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_7 * __pyx_v_A.strides[0]) ) + __pyx_t_8 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 104, __pyx_L1_error) + __PYX_ERR(0, 110, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":107 + /* "hafnian/hafnian.pyx":113 * * * if fsum: # <<<<<<<<<<<<<< * return torontonian_fsum(mat) * */ - __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_fsum); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 107, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_fsum); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 113, __pyx_L1_error) if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":108 + /* "hafnian/hafnian.pyx":114 * * if fsum: * return torontonian_fsum(mat) # <<<<<<<<<<<<<< @@ -2583,13 +2698,13 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py * return torontonian_quad(mat) */ __Pyx_XDECREF(__pyx_r); - __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_fsum(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 108, __pyx_L1_error) + __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_fsum(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 114, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":107 + /* "hafnian/hafnian.pyx":113 * * * if fsum: # <<<<<<<<<<<<<< @@ -2598,7 +2713,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py */ } - /* "hafnian/hafnian.pyx":110 + /* "hafnian/hafnian.pyx":116 * return torontonian_fsum(mat) * * return torontonian_quad(mat) # <<<<<<<<<<<<<< @@ -2606,13 +2721,13 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py * */ __Pyx_XDECREF(__pyx_r); - __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_quad(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 110, __pyx_L1_error) + __pyx_t_10 = PyFloat_FromDouble(hafnian::torontonian_quad(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 116, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":80 + /* "hafnian/hafnian.pyx":86 * * * def torontonian_real(double[:, :] A, fsum=False): # <<<<<<<<<<<<<< @@ -2632,7 +2747,7 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py return __pyx_r; } -/* "hafnian/hafnian.pyx":117 +/* "hafnian/hafnian.pyx":123 * * * def haf_rpt_real(double[:, :] A, int[:] rpt, double[:] mu=None, bint loop=False): # <<<<<<<<<<<<<< @@ -2642,8 +2757,8 @@ static PyObject *__pyx_pf_6libhaf_2torontonian_real(CYTHON_UNUSED PyObject *__py /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_5haf_rpt_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_4haf_rpt_real[] = "haf_rpt_real(__Pyx_memviewslice A, __Pyx_memviewslice rpt, __Pyx_memviewslice mu=None, bool loop=False)\nReturns the hafnian of a real matrix A via the C++ hafnian library\n using the rpt method. This method is more efficient for matrices with\n repeated rows and columns.\n\n Args:\n A (array): a np.float64, square, :math:`N\\times N` array of even dimensions.\n rpt (array): a length :math:`N` array corresponding to the number of times\n each row/column of matrix A is repeated.\n mu (array): a vector of length :math:`N` representing the vector of means/displacement.\n If not provided, ``mu`` is set to the diagonal of matrix ``A``. Note that this\n only affects the loop hafnian.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n\n Returns:\n np.float64: the hafnian\n "; -static PyMethodDef __pyx_mdef_6libhaf_5haf_rpt_real = {"haf_rpt_real", (PyCFunction)__pyx_pw_6libhaf_5haf_rpt_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_4haf_rpt_real}; +static char __pyx_doc_6libhaf_4haf_rpt_real[] = "haf_rpt_real(double[:, :] A, int[:] rpt, double[:] mu=None, bool loop=False)\nReturns the hafnian of a real matrix A via the C++ hafnian library\n using the rpt method. This method is more efficient for matrices with\n repeated rows and columns.\n\n Args:\n A (array): a np.float64, square, :math:`N\\times N` array of even dimensions.\n rpt (array): a length :math:`N` array corresponding to the number of times\n each row/column of matrix A is repeated.\n mu (array): a vector of length :math:`N` representing the vector of means/displacement.\n If not provided, ``mu`` is set to the diagonal of matrix ``A``. Note that this\n only affects the loop hafnian.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n\n Returns:\n np.float64: the hafnian\n "; +static PyMethodDef __pyx_mdef_6libhaf_5haf_rpt_real = {"haf_rpt_real", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_5haf_rpt_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_4haf_rpt_real}; static PyObject *__pyx_pw_6libhaf_5haf_rpt_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_memviewslice __pyx_v_rpt = { 0, 0, { 0 }, { 0 }, { 0 } }; @@ -2679,7 +2794,7 @@ static PyObject *__pyx_pw_6libhaf_5haf_rpt_real(PyObject *__pyx_self, PyObject * case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rpt)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("haf_rpt_real", 0, 2, 4, 1); __PYX_ERR(0, 117, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_rpt_real", 0, 2, 4, 1); __PYX_ERR(0, 123, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -2695,7 +2810,7 @@ static PyObject *__pyx_pw_6libhaf_5haf_rpt_real(PyObject *__pyx_self, PyObject * } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_rpt_real") < 0)) __PYX_ERR(0, 117, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_rpt_real") < 0)) __PYX_ERR(0, 123, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -2709,23 +2824,23 @@ static PyObject *__pyx_pw_6libhaf_5haf_rpt_real(PyObject *__pyx_self, PyObject * default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 117, __pyx_L3_error) - __pyx_v_rpt = __Pyx_PyObject_to_MemoryviewSlice_ds_int(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_rpt.memview)) __PYX_ERR(0, 117, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 123, __pyx_L3_error) + __pyx_v_rpt = __Pyx_PyObject_to_MemoryviewSlice_ds_int(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_rpt.memview)) __PYX_ERR(0, 123, __pyx_L3_error) if (values[2]) { - __pyx_v_mu = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mu.memview)) __PYX_ERR(0, 117, __pyx_L3_error) + __pyx_v_mu = __Pyx_PyObject_to_MemoryviewSlice_ds_double(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mu.memview)) __PYX_ERR(0, 123, __pyx_L3_error) } else { __pyx_v_mu = __pyx_k_; __PYX_INC_MEMVIEW(&__pyx_v_mu, 1); } if (values[3]) { - __pyx_v_loop = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 117, __pyx_L3_error) + __pyx_v_loop = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 123, __pyx_L3_error) } else { __pyx_v_loop = ((int)0); } } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("haf_rpt_real", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 117, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_rpt_real", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 123, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.haf_rpt_real", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -2763,7 +2878,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se PyObject *__pyx_t_14 = NULL; __Pyx_RefNannySetupContext("haf_rpt_real", 0); - /* "hafnian/hafnian.pyx":134 + /* "hafnian/hafnian.pyx":140 * np.float64: the hafnian * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -2772,7 +2887,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":138 + /* "hafnian/hafnian.pyx":144 * cdef vector[double] mat, d * * for i in range(n): # <<<<<<<<<<<<<< @@ -2784,7 +2899,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":139 + /* "hafnian/hafnian.pyx":145 * * for i in range(n): * nud.push_back(rpt[i]) # <<<<<<<<<<<<<< @@ -2796,10 +2911,10 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_v_nud.push_back((*((int *) ( /* dim=0 */ (__pyx_v_rpt.data + __pyx_t_4 * __pyx_v_rpt.strides[0]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 139, __pyx_L1_error) + __PYX_ERR(0, 145, __pyx_L1_error) } - /* "hafnian/hafnian.pyx":141 + /* "hafnian/hafnian.pyx":147 * nud.push_back(rpt[i]) * * if mu is None: # <<<<<<<<<<<<<< @@ -2809,7 +2924,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_t_5 = ((((PyObject *) __pyx_v_mu.memview) == Py_None) != 0); if (__pyx_t_5) { - /* "hafnian/hafnian.pyx":142 + /* "hafnian/hafnian.pyx":148 * * if mu is None: * d.push_back(A[i, i]) # <<<<<<<<<<<<<< @@ -2822,10 +2937,10 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_v_d.push_back((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_6 * __pyx_v_A.strides[0]) ) + __pyx_t_7 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 142, __pyx_L1_error) + __PYX_ERR(0, 148, __pyx_L1_error) } - /* "hafnian/hafnian.pyx":141 + /* "hafnian/hafnian.pyx":147 * nud.push_back(rpt[i]) * * if mu is None: # <<<<<<<<<<<<<< @@ -2835,7 +2950,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se goto __pyx_L5; } - /* "hafnian/hafnian.pyx":144 + /* "hafnian/hafnian.pyx":150 * d.push_back(A[i, i]) * else: * d.push_back(mu[i]) # <<<<<<<<<<<<<< @@ -2848,12 +2963,12 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_v_d.push_back((*((double *) ( /* dim=0 */ (__pyx_v_mu.data + __pyx_t_8 * __pyx_v_mu.strides[0]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 144, __pyx_L1_error) + __PYX_ERR(0, 150, __pyx_L1_error) } } __pyx_L5:; - /* "hafnian/hafnian.pyx":146 + /* "hafnian/hafnian.pyx":152 * d.push_back(mu[i]) * * for j in range(n): # <<<<<<<<<<<<<< @@ -2865,7 +2980,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) { __pyx_v_j = __pyx_t_11; - /* "hafnian/hafnian.pyx":147 + /* "hafnian/hafnian.pyx":153 * * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -2878,12 +2993,12 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_v_mat.push_back((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_12 * __pyx_v_A.strides[0]) ) + __pyx_t_13 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 147, __pyx_L1_error) + __PYX_ERR(0, 153, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":150 + /* "hafnian/hafnian.pyx":156 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -2893,7 +3008,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se __pyx_t_5 = (__pyx_v_loop != 0); if (__pyx_t_5) { - /* "hafnian/hafnian.pyx":151 + /* "hafnian/hafnian.pyx":157 * # Exposes a c function to python * if loop: * return loop_hafnian_rpt_quad(mat, d, nud) # <<<<<<<<<<<<<< @@ -2901,13 +3016,13 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se * return hafnian_rpt_quad(mat, nud) */ __Pyx_XDECREF(__pyx_r); - __pyx_t_14 = PyFloat_FromDouble(hafnian::loop_hafnian_rpt_quad(__pyx_v_mat, __pyx_v_d, __pyx_v_nud)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 151, __pyx_L1_error) + __pyx_t_14 = PyFloat_FromDouble(hafnian::loop_hafnian_rpt_quad(__pyx_v_mat, __pyx_v_d, __pyx_v_nud)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 157, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_14); __pyx_r = __pyx_t_14; __pyx_t_14 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":150 + /* "hafnian/hafnian.pyx":156 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -2916,7 +3031,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se */ } - /* "hafnian/hafnian.pyx":153 + /* "hafnian/hafnian.pyx":159 * return loop_hafnian_rpt_quad(mat, d, nud) * * return hafnian_rpt_quad(mat, nud) # <<<<<<<<<<<<<< @@ -2924,13 +3039,13 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se * */ __Pyx_XDECREF(__pyx_r); - __pyx_t_14 = PyFloat_FromDouble(hafnian::hafnian_rpt_quad(__pyx_v_mat, __pyx_v_nud)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 153, __pyx_L1_error) + __pyx_t_14 = PyFloat_FromDouble(hafnian::hafnian_rpt_quad(__pyx_v_mat, __pyx_v_nud)); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 159, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_14); __pyx_r = __pyx_t_14; __pyx_t_14 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":117 + /* "hafnian/hafnian.pyx":123 * * * def haf_rpt_real(double[:, :] A, int[:] rpt, double[:] mu=None, bint loop=False): # <<<<<<<<<<<<<< @@ -2952,7 +3067,7 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se return __pyx_r; } -/* "hafnian/hafnian.pyx":156 +/* "hafnian/hafnian.pyx":162 * * * def haf_rpt_complex(double complex[:, :] A, int[:] rpt, double complex[:] mu=None, bint loop=False): # <<<<<<<<<<<<<< @@ -2962,8 +3077,8 @@ static PyObject *__pyx_pf_6libhaf_4haf_rpt_real(CYTHON_UNUSED PyObject *__pyx_se /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_7haf_rpt_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_6haf_rpt_complex[] = "haf_rpt_complex(__Pyx_memviewslice A, __Pyx_memviewslice rpt, __Pyx_memviewslice mu=None, bool loop=False)\nReturns the hafnian of a complex matrix A via the C++ hafnian library\n using the rpt method. This method is more efficient for matrices with\n repeated rows and columns.\n\n Args:\n A (array): a np.complex128, square, :math:`N\\times N` array of even dimensions.\n rpt (array): a length :math:`N` array corresponding to the number of times\n each row/column of matrix A is repeated.\n mu (array): a vector of length :math:`N` representing the vector of means/displacement.\n If not provided, ``mu`` is set to the diagonal of matrix ``A``. Note that this\n only affects the loop hafnian.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n\n Returns:\n np.complex128: the hafnian\n "; -static PyMethodDef __pyx_mdef_6libhaf_7haf_rpt_complex = {"haf_rpt_complex", (PyCFunction)__pyx_pw_6libhaf_7haf_rpt_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_6haf_rpt_complex}; +static char __pyx_doc_6libhaf_6haf_rpt_complex[] = "haf_rpt_complex(double complex[:, :] A, int[:] rpt, double complex[:] mu=None, bool loop=False)\nReturns the hafnian of a complex matrix A via the C++ hafnian library\n using the rpt method. This method is more efficient for matrices with\n repeated rows and columns.\n\n Args:\n A (array): a np.complex128, square, :math:`N\\times N` array of even dimensions.\n rpt (array): a length :math:`N` array corresponding to the number of times\n each row/column of matrix A is repeated.\n mu (array): a vector of length :math:`N` representing the vector of means/displacement.\n If not provided, ``mu`` is set to the diagonal of matrix ``A``. Note that this\n only affects the loop hafnian.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n\n Returns:\n np.complex128: the hafnian\n "; +static PyMethodDef __pyx_mdef_6libhaf_7haf_rpt_complex = {"haf_rpt_complex", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_7haf_rpt_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_6haf_rpt_complex}; static PyObject *__pyx_pw_6libhaf_7haf_rpt_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_memviewslice __pyx_v_rpt = { 0, 0, { 0 }, { 0 }, { 0 } }; @@ -2999,7 +3114,7 @@ static PyObject *__pyx_pw_6libhaf_7haf_rpt_complex(PyObject *__pyx_self, PyObjec case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_rpt)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("haf_rpt_complex", 0, 2, 4, 1); __PYX_ERR(0, 156, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_rpt_complex", 0, 2, 4, 1); __PYX_ERR(0, 162, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -3015,7 +3130,7 @@ static PyObject *__pyx_pw_6libhaf_7haf_rpt_complex(PyObject *__pyx_self, PyObjec } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_rpt_complex") < 0)) __PYX_ERR(0, 156, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_rpt_complex") < 0)) __PYX_ERR(0, 162, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -3029,23 +3144,23 @@ static PyObject *__pyx_pw_6libhaf_7haf_rpt_complex(PyObject *__pyx_self, PyObjec default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 156, __pyx_L3_error) - __pyx_v_rpt = __Pyx_PyObject_to_MemoryviewSlice_ds_int(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_rpt.memview)) __PYX_ERR(0, 156, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 162, __pyx_L3_error) + __pyx_v_rpt = __Pyx_PyObject_to_MemoryviewSlice_ds_int(values[1], PyBUF_WRITABLE); if (unlikely(!__pyx_v_rpt.memview)) __PYX_ERR(0, 162, __pyx_L3_error) if (values[2]) { - __pyx_v_mu = __Pyx_PyObject_to_MemoryviewSlice_ds___pyx_t_double_complex(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mu.memview)) __PYX_ERR(0, 156, __pyx_L3_error) + __pyx_v_mu = __Pyx_PyObject_to_MemoryviewSlice_ds___pyx_t_double_complex(values[2], PyBUF_WRITABLE); if (unlikely(!__pyx_v_mu.memview)) __PYX_ERR(0, 162, __pyx_L3_error) } else { __pyx_v_mu = __pyx_k__2; __PYX_INC_MEMVIEW(&__pyx_v_mu, 1); } if (values[3]) { - __pyx_v_loop = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 156, __pyx_L3_error) + __pyx_v_loop = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 162, __pyx_L3_error) } else { __pyx_v_loop = ((int)0); } } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("haf_rpt_complex", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 156, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_rpt_complex", 0, 2, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 162, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.haf_rpt_complex", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -3084,7 +3199,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx PyObject *__pyx_t_15 = NULL; __Pyx_RefNannySetupContext("haf_rpt_complex", 0); - /* "hafnian/hafnian.pyx":173 + /* "hafnian/hafnian.pyx":179 * np.complex128: the hafnian * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -3093,7 +3208,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":177 + /* "hafnian/hafnian.pyx":183 * cdef vector[double complex] mat, d * * for i in range(n): # <<<<<<<<<<<<<< @@ -3105,7 +3220,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":178 + /* "hafnian/hafnian.pyx":184 * * for i in range(n): * nud.push_back(rpt[i]) # <<<<<<<<<<<<<< @@ -3117,10 +3232,10 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_v_nud.push_back((*((int *) ( /* dim=0 */ (__pyx_v_rpt.data + __pyx_t_4 * __pyx_v_rpt.strides[0]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 178, __pyx_L1_error) + __PYX_ERR(0, 184, __pyx_L1_error) } - /* "hafnian/hafnian.pyx":180 + /* "hafnian/hafnian.pyx":186 * nud.push_back(rpt[i]) * * if mu is None: # <<<<<<<<<<<<<< @@ -3130,7 +3245,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_t_5 = ((((PyObject *) __pyx_v_mu.memview) == Py_None) != 0); if (__pyx_t_5) { - /* "hafnian/hafnian.pyx":181 + /* "hafnian/hafnian.pyx":187 * * if mu is None: * d.push_back(A[i, i]) # <<<<<<<<<<<<<< @@ -3143,10 +3258,10 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_v_d.push_back((*((__pyx_t_double_complex *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_6 * __pyx_v_A.strides[0]) ) + __pyx_t_7 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 181, __pyx_L1_error) + __PYX_ERR(0, 187, __pyx_L1_error) } - /* "hafnian/hafnian.pyx":180 + /* "hafnian/hafnian.pyx":186 * nud.push_back(rpt[i]) * * if mu is None: # <<<<<<<<<<<<<< @@ -3156,7 +3271,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx goto __pyx_L5; } - /* "hafnian/hafnian.pyx":183 + /* "hafnian/hafnian.pyx":189 * d.push_back(A[i, i]) * else: * d.push_back(mu[i]) # <<<<<<<<<<<<<< @@ -3169,12 +3284,12 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_v_d.push_back((*((__pyx_t_double_complex *) ( /* dim=0 */ (__pyx_v_mu.data + __pyx_t_8 * __pyx_v_mu.strides[0]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 183, __pyx_L1_error) + __PYX_ERR(0, 189, __pyx_L1_error) } } __pyx_L5:; - /* "hafnian/hafnian.pyx":185 + /* "hafnian/hafnian.pyx":191 * d.push_back(mu[i]) * * for j in range(n): # <<<<<<<<<<<<<< @@ -3186,7 +3301,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) { __pyx_v_j = __pyx_t_11; - /* "hafnian/hafnian.pyx":186 + /* "hafnian/hafnian.pyx":192 * * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -3199,12 +3314,12 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_v_mat.push_back((*((__pyx_t_double_complex *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_12 * __pyx_v_A.strides[0]) ) + __pyx_t_13 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 186, __pyx_L1_error) + __PYX_ERR(0, 192, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":189 + /* "hafnian/hafnian.pyx":195 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3214,7 +3329,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx __pyx_t_5 = (__pyx_v_loop != 0); if (__pyx_t_5) { - /* "hafnian/hafnian.pyx":190 + /* "hafnian/hafnian.pyx":196 * # Exposes a c function to python * if loop: * return loop_hafnian_rpt_quad(mat, d, nud) # <<<<<<<<<<<<<< @@ -3223,13 +3338,13 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx */ __Pyx_XDECREF(__pyx_r); __pyx_t_14 = hafnian::loop_hafnian_rpt_quad(__pyx_v_mat, __pyx_v_d, __pyx_v_nud); - __pyx_t_15 = __pyx_PyComplex_FromComplex(__pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 190, __pyx_L1_error) + __pyx_t_15 = __pyx_PyComplex_FromComplex(__pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 196, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_15); __pyx_r = __pyx_t_15; __pyx_t_15 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":189 + /* "hafnian/hafnian.pyx":195 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3238,7 +3353,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx */ } - /* "hafnian/hafnian.pyx":192 + /* "hafnian/hafnian.pyx":198 * return loop_hafnian_rpt_quad(mat, d, nud) * * return hafnian_rpt_quad(mat, nud) # <<<<<<<<<<<<<< @@ -3247,13 +3362,13 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx */ __Pyx_XDECREF(__pyx_r); __pyx_t_14 = hafnian::hafnian_rpt_quad(__pyx_v_mat, __pyx_v_nud); - __pyx_t_15 = __pyx_PyComplex_FromComplex(__pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 192, __pyx_L1_error) + __pyx_t_15 = __pyx_PyComplex_FromComplex(__pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 198, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_15); __pyx_r = __pyx_t_15; __pyx_t_15 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":156 + /* "hafnian/hafnian.pyx":162 * * * def haf_rpt_complex(double complex[:, :] A, int[:] rpt, double complex[:] mu=None, bint loop=False): # <<<<<<<<<<<<<< @@ -3275,7 +3390,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx return __pyx_r; } -/* "hafnian/hafnian.pyx":199 +/* "hafnian/hafnian.pyx":205 * * * def haf_int(long long[:, :] A): # <<<<<<<<<<<<<< @@ -3285,7 +3400,7 @@ static PyObject *__pyx_pf_6libhaf_6haf_rpt_complex(CYTHON_UNUSED PyObject *__pyx /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_9haf_int(PyObject *__pyx_self, PyObject *__pyx_arg_A); /*proto*/ -static char __pyx_doc_6libhaf_8haf_int[] = "haf_int(__Pyx_memviewslice A)\nReturns the hafnian of an integer matrix A via the C++ hafnian library.\n Modified with permission from https://github.com/eklotek/Hafnian.\n\n .. note:: Currently does not support calculation of the loop hafnian.\n\n Args:\n A (array): a np.int64, square, symmetric array of even dimensions.\n\n Returns:\n np.int64: the hafnian of matrix A\n "; +static char __pyx_doc_6libhaf_8haf_int[] = "haf_int(long long[:, :] A)\nReturns the hafnian of an integer matrix A via the C++ hafnian library.\n Modified with permission from https://github.com/eklotek/Hafnian.\n\n .. note:: Currently does not support calculation of the loop hafnian.\n\n Args:\n A (array): a np.int64, square, symmetric array of even dimensions.\n\n Returns:\n np.int64: the hafnian of matrix A\n "; static PyMethodDef __pyx_mdef_6libhaf_9haf_int = {"haf_int", (PyCFunction)__pyx_pw_6libhaf_9haf_int, METH_O, __pyx_doc_6libhaf_8haf_int}; static PyObject *__pyx_pw_6libhaf_9haf_int(PyObject *__pyx_self, PyObject *__pyx_arg_A) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; @@ -3293,7 +3408,7 @@ static PyObject *__pyx_pw_6libhaf_9haf_int(PyObject *__pyx_self, PyObject *__pyx __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("haf_int (wrapper)", 0); assert(__pyx_arg_A); { - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_PY_LONG_LONG(__pyx_arg_A, PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 199, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_PY_LONG_LONG(__pyx_arg_A, PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 205, __pyx_L3_error) } goto __pyx_L4_argument_unpacking_done; __pyx_L3_error:; @@ -3326,7 +3441,7 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ PyObject *__pyx_t_9 = NULL; __Pyx_RefNannySetupContext("haf_int", 0); - /* "hafnian/hafnian.pyx":211 + /* "hafnian/hafnian.pyx":217 * np.int64: the hafnian of matrix A * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -3335,7 +3450,7 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":214 + /* "hafnian/hafnian.pyx":220 * cdef vector[long long] mat * * for i in range(n): # <<<<<<<<<<<<<< @@ -3347,7 +3462,7 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":215 + /* "hafnian/hafnian.pyx":221 * * for i in range(n): * for j in range(n): # <<<<<<<<<<<<<< @@ -3359,7 +3474,7 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_j = __pyx_t_6; - /* "hafnian/hafnian.pyx":216 + /* "hafnian/hafnian.pyx":222 * for i in range(n): * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -3372,12 +3487,12 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ __pyx_v_mat.push_back((*((PY_LONG_LONG *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_7 * __pyx_v_A.strides[0]) ) + __pyx_t_8 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 216, __pyx_L1_error) + __PYX_ERR(0, 222, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":219 + /* "hafnian/hafnian.pyx":225 * * # Exposes a c function to python * return hafnian_recursive(mat) # <<<<<<<<<<<<<< @@ -3385,13 +3500,13 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ * */ __Pyx_XDECREF(__pyx_r); - __pyx_t_9 = __Pyx_PyInt_From_PY_LONG_LONG(hafnian::hafnian_recursive(__pyx_v_mat)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 219, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyInt_From_PY_LONG_LONG(hafnian::hafnian_recursive(__pyx_v_mat)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 225, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_9); __pyx_r = __pyx_t_9; __pyx_t_9 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":199 + /* "hafnian/hafnian.pyx":205 * * * def haf_int(long long[:, :] A): # <<<<<<<<<<<<<< @@ -3411,7 +3526,7 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ return __pyx_r; } -/* "hafnian/hafnian.pyx":226 +/* "hafnian/hafnian.pyx":232 * * * def haf_complex(double complex[:, :] A, bint loop=False, bint recursive=True, quad=True): # <<<<<<<<<<<<<< @@ -3421,8 +3536,8 @@ static PyObject *__pyx_pf_6libhaf_8haf_int(CYTHON_UNUSED PyObject *__pyx_self, _ /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_11haf_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_10haf_complex[] = "haf_complex(__Pyx_memviewslice A, bool loop=False, bool recursive=True, quad=True)\nReturns the hafnian of a complex matrix A via the C++ hafnian library.\n\n Args:\n A (array): a np.complex128, square, symmetric array of even dimensions.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n recursive (bool): If ``True``, the recursive algorithm is used. Note:\n the recursive algorithm does not currently support the loop hafnian.\n quad (bool): If ``True``, the input matrix is cast to a ``long double complex``\n matrix internally for a quadruple precision hafnian computation.\n\n Returns:\n np.complex128: the hafnian of matrix A\n "; -static PyMethodDef __pyx_mdef_6libhaf_11haf_complex = {"haf_complex", (PyCFunction)__pyx_pw_6libhaf_11haf_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_10haf_complex}; +static char __pyx_doc_6libhaf_10haf_complex[] = "haf_complex(double complex[:, :] A, bool loop=False, bool recursive=True, quad=True)\nReturns the hafnian of a complex matrix A via the C++ hafnian library.\n\n Args:\n A (array): a np.complex128, square, symmetric array of even dimensions.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n recursive (bool): If ``True``, the recursive algorithm is used. Note:\n the recursive algorithm does not currently support the loop hafnian.\n quad (bool): If ``True``, the input matrix is cast to a ``long double complex``\n matrix internally for a quadruple precision hafnian computation.\n\n Returns:\n np.complex128: the hafnian of matrix A\n "; +static PyMethodDef __pyx_mdef_6libhaf_11haf_complex = {"haf_complex", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_11haf_complex, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_10haf_complex}; static PyObject *__pyx_pw_6libhaf_11haf_complex(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; int __pyx_v_loop; @@ -3475,7 +3590,7 @@ static PyObject *__pyx_pw_6libhaf_11haf_complex(PyObject *__pyx_self, PyObject * } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_complex") < 0)) __PYX_ERR(0, 226, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_complex") < 0)) __PYX_ERR(0, 232, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -3490,14 +3605,14 @@ static PyObject *__pyx_pw_6libhaf_11haf_complex(PyObject *__pyx_self, PyObject * default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 226, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 232, __pyx_L3_error) if (values[1]) { - __pyx_v_loop = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 226, __pyx_L3_error) + __pyx_v_loop = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 232, __pyx_L3_error) } else { __pyx_v_loop = ((int)0); } if (values[2]) { - __pyx_v_recursive = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_recursive == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 226, __pyx_L3_error) + __pyx_v_recursive = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_recursive == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 232, __pyx_L3_error) } else { __pyx_v_recursive = ((int)1); } @@ -3505,7 +3620,7 @@ static PyObject *__pyx_pw_6libhaf_11haf_complex(PyObject *__pyx_self, PyObject * } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("haf_complex", 0, 1, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 226, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_complex", 0, 1, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 232, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.haf_complex", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -3538,7 +3653,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se PyObject *__pyx_t_11 = NULL; __Pyx_RefNannySetupContext("haf_complex", 0); - /* "hafnian/hafnian.pyx":240 + /* "hafnian/hafnian.pyx":246 * np.complex128: the hafnian of matrix A * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -3547,7 +3662,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":243 + /* "hafnian/hafnian.pyx":249 * cdef vector[double complex] mat * * for i in range(n): # <<<<<<<<<<<<<< @@ -3559,7 +3674,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":244 + /* "hafnian/hafnian.pyx":250 * * for i in range(n): * for j in range(n): # <<<<<<<<<<<<<< @@ -3571,7 +3686,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_j = __pyx_t_6; - /* "hafnian/hafnian.pyx":245 + /* "hafnian/hafnian.pyx":251 * for i in range(n): * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -3584,12 +3699,12 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se __pyx_v_mat.push_back((*((__pyx_t_double_complex *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_7 * __pyx_v_A.strides[0]) ) + __pyx_t_8 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 245, __pyx_L1_error) + __PYX_ERR(0, 251, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":248 + /* "hafnian/hafnian.pyx":254 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3599,7 +3714,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se __pyx_t_9 = (__pyx_v_loop != 0); if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":249 + /* "hafnian/hafnian.pyx":255 * # Exposes a c function to python * if loop: * return loop_hafnian(mat) # <<<<<<<<<<<<<< @@ -3608,13 +3723,13 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ __Pyx_XDECREF(__pyx_r); __pyx_t_10 = hafnian::loop_hafnian<__pyx_t_double_complex>(__pyx_v_mat); - __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 249, __pyx_L1_error) + __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 255, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_11); __pyx_r = __pyx_t_11; __pyx_t_11 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":248 + /* "hafnian/hafnian.pyx":254 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3623,7 +3738,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ } - /* "hafnian/hafnian.pyx":251 + /* "hafnian/hafnian.pyx":257 * return loop_hafnian(mat) * * if recursive: # <<<<<<<<<<<<<< @@ -3633,17 +3748,17 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se __pyx_t_9 = (__pyx_v_recursive != 0); if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":252 + /* "hafnian/hafnian.pyx":258 * * if recursive: * if quad: # <<<<<<<<<<<<<< * return hafnian_recursive_quad(mat) * return hafnian_recursive(mat) */ - __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_quad); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 252, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_quad); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 258, __pyx_L1_error) if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":253 + /* "hafnian/hafnian.pyx":259 * if recursive: * if quad: * return hafnian_recursive_quad(mat) # <<<<<<<<<<<<<< @@ -3652,13 +3767,13 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ __Pyx_XDECREF(__pyx_r); __pyx_t_10 = hafnian::hafnian_recursive_quad(__pyx_v_mat); - __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 253, __pyx_L1_error) + __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 259, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_11); __pyx_r = __pyx_t_11; __pyx_t_11 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":252 + /* "hafnian/hafnian.pyx":258 * * if recursive: * if quad: # <<<<<<<<<<<<<< @@ -3667,7 +3782,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ } - /* "hafnian/hafnian.pyx":254 + /* "hafnian/hafnian.pyx":260 * if quad: * return hafnian_recursive_quad(mat) * return hafnian_recursive(mat) # <<<<<<<<<<<<<< @@ -3676,13 +3791,13 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ __Pyx_XDECREF(__pyx_r); __pyx_t_10 = hafnian::hafnian_recursive<__pyx_t_double_complex>(__pyx_v_mat); - __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 254, __pyx_L1_error) + __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 260, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_11); __pyx_r = __pyx_t_11; __pyx_t_11 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":251 + /* "hafnian/hafnian.pyx":257 * return loop_hafnian(mat) * * if recursive: # <<<<<<<<<<<<<< @@ -3691,7 +3806,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ } - /* "hafnian/hafnian.pyx":256 + /* "hafnian/hafnian.pyx":262 * return hafnian_recursive(mat) * * return hafnian(mat) # <<<<<<<<<<<<<< @@ -3700,13 +3815,13 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se */ __Pyx_XDECREF(__pyx_r); __pyx_t_10 = hafnian::hafnian<__pyx_t_double_complex>(__pyx_v_mat); - __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 256, __pyx_L1_error) + __pyx_t_11 = __pyx_PyComplex_FromComplex(__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 262, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_11); __pyx_r = __pyx_t_11; __pyx_t_11 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":226 + /* "hafnian/hafnian.pyx":232 * * * def haf_complex(double complex[:, :] A, bint loop=False, bint recursive=True, quad=True): # <<<<<<<<<<<<<< @@ -3726,7 +3841,7 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se return __pyx_r; } -/* "hafnian/hafnian.pyx":259 +/* "hafnian/hafnian.pyx":265 * * * def haf_real(double[:, :] A, bint loop=False, bint recursive=True, quad=True, bint approx=False, nsamples=1000): # <<<<<<<<<<<<<< @@ -3736,8 +3851,8 @@ static PyObject *__pyx_pf_6libhaf_10haf_complex(CYTHON_UNUSED PyObject *__pyx_se /* Python wrapper */ static PyObject *__pyx_pw_6libhaf_13haf_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ -static char __pyx_doc_6libhaf_12haf_real[] = "haf_real(__Pyx_memviewslice A, bool loop=False, bool recursive=True, quad=True, bool approx=False, nsamples=1000)\nReturns the hafnian of a real matrix A via the C++ hafnian library.\n\n Args:\n A (array): a np.float64, square, symmetric array of even dimensions.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n recursive (bool): If ``True``, the recursive algorithm is used. Note:\n the recursive algorithm does not currently support the loop hafnian.\n quad (bool): If ``True``, the input matrix is cast to a ``long double``\n matrix internally for a quadruple precision hafnian computation.\n approx (bool): If ``True``, an approximation algorithm is used to estimate the hafnian. Note that\n the approximation algorithm can only be applied to matrices ``A`` that only have non-negative entries.\n num_samples (int): If ``approx=True``, the approximation algorithm performs ``num_samples`` iterations \n \tfor estimation of the hafnian of the non-negative matrix ``A``.\n\n Returns:\n np.float64: the hafnian of matrix A\n "; -static PyMethodDef __pyx_mdef_6libhaf_13haf_real = {"haf_real", (PyCFunction)__pyx_pw_6libhaf_13haf_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_12haf_real}; +static char __pyx_doc_6libhaf_12haf_real[] = "haf_real(double[:, :] A, bool loop=False, bool recursive=True, quad=True, bool approx=False, nsamples=1000)\nReturns the hafnian of a real matrix A via the C++ hafnian library.\n\n Args:\n A (array): a np.float64, square, symmetric array of even dimensions.\n loop (bool): If ``True``, the loop hafnian is returned. Default false.\n recursive (bool): If ``True``, the recursive algorithm is used. Note:\n the recursive algorithm does not currently support the loop hafnian.\n quad (bool): If ``True``, the input matrix is cast to a ``long double``\n matrix internally for a quadruple precision hafnian computation.\n approx (bool): If ``True``, an approximation algorithm is used to estimate the hafnian. Note that\n the approximation algorithm can only be applied to matrices ``A`` that only have non-negative entries.\n num_samples (int): If ``approx=True``, the approximation algorithm performs ``num_samples`` iterations \n \tfor estimation of the hafnian of the non-negative matrix ``A``.\n\n Returns:\n np.float64: the hafnian of matrix A\n "; +static PyMethodDef __pyx_mdef_6libhaf_13haf_real = {"haf_real", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6libhaf_13haf_real, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6libhaf_12haf_real}; static PyObject *__pyx_pw_6libhaf_13haf_real(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { __Pyx_memviewslice __pyx_v_A = { 0, 0, { 0 }, { 0 }, { 0 } }; int __pyx_v_loop; @@ -3809,7 +3924,7 @@ static PyObject *__pyx_pw_6libhaf_13haf_real(PyObject *__pyx_self, PyObject *__p } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_real") < 0)) __PYX_ERR(0, 259, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "haf_real") < 0)) __PYX_ERR(0, 265, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -3828,20 +3943,20 @@ static PyObject *__pyx_pw_6libhaf_13haf_real(PyObject *__pyx_self, PyObject *__p default: goto __pyx_L5_argtuple_error; } } - __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 259, __pyx_L3_error) + __pyx_v_A = __Pyx_PyObject_to_MemoryviewSlice_dsds_double(values[0], PyBUF_WRITABLE); if (unlikely(!__pyx_v_A.memview)) __PYX_ERR(0, 265, __pyx_L3_error) if (values[1]) { - __pyx_v_loop = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 259, __pyx_L3_error) + __pyx_v_loop = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_loop == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 265, __pyx_L3_error) } else { __pyx_v_loop = ((int)0); } if (values[2]) { - __pyx_v_recursive = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_recursive == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 259, __pyx_L3_error) + __pyx_v_recursive = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_recursive == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 265, __pyx_L3_error) } else { __pyx_v_recursive = ((int)1); } __pyx_v_quad = values[3]; if (values[4]) { - __pyx_v_approx = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_approx == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 259, __pyx_L3_error) + __pyx_v_approx = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_approx == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 265, __pyx_L3_error) } else { __pyx_v_approx = ((int)0); } @@ -3849,7 +3964,7 @@ static PyObject *__pyx_pw_6libhaf_13haf_real(PyObject *__pyx_self, PyObject *__p } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("haf_real", 0, 1, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 259, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("haf_real", 0, 1, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 265, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("libhaf.haf_real", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -3881,7 +3996,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_t_10 = NULL; __Pyx_RefNannySetupContext("haf_real", 0); - /* "hafnian/hafnian.pyx":277 + /* "hafnian/hafnian.pyx":283 * np.float64: the hafnian of matrix A * """ * cdef int i, j, n = A.shape[0] # <<<<<<<<<<<<<< @@ -3890,7 +4005,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, */ __pyx_v_n = (__pyx_v_A.shape[0]); - /* "hafnian/hafnian.pyx":280 + /* "hafnian/hafnian.pyx":286 * cdef vector[double] mat * * for i in range(n): # <<<<<<<<<<<<<< @@ -3902,7 +4017,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "hafnian/hafnian.pyx":281 + /* "hafnian/hafnian.pyx":287 * * for i in range(n): * for j in range(n): # <<<<<<<<<<<<<< @@ -3914,7 +4029,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_j = __pyx_t_6; - /* "hafnian/hafnian.pyx":282 + /* "hafnian/hafnian.pyx":288 * for i in range(n): * for j in range(n): * mat.push_back(A[i, j]) # <<<<<<<<<<<<<< @@ -3927,12 +4042,12 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, __pyx_v_mat.push_back((*((double *) ( /* dim=1 */ (( /* dim=0 */ (__pyx_v_A.data + __pyx_t_7 * __pyx_v_A.strides[0]) ) + __pyx_t_8 * __pyx_v_A.strides[1]) )))); } catch(...) { __Pyx_CppExn2PyErr(); - __PYX_ERR(0, 282, __pyx_L1_error) + __PYX_ERR(0, 288, __pyx_L1_error) } } } - /* "hafnian/hafnian.pyx":285 + /* "hafnian/hafnian.pyx":291 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3942,7 +4057,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, __pyx_t_9 = (__pyx_v_loop != 0); if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":286 + /* "hafnian/hafnian.pyx":292 * # Exposes a c function to python * if loop: * return loop_hafnian(mat) # <<<<<<<<<<<<<< @@ -3950,13 +4065,13 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, * if approx: */ __Pyx_XDECREF(__pyx_r); - __pyx_t_10 = PyFloat_FromDouble(hafnian::loop_hafnian(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 286, __pyx_L1_error) + __pyx_t_10 = PyFloat_FromDouble(hafnian::loop_hafnian(__pyx_v_mat)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 292, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":285 + /* "hafnian/hafnian.pyx":291 * * # Exposes a c function to python * if loop: # <<<<<<<<<<<<<< @@ -3965,7 +4080,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, */ } - /* "hafnian/hafnian.pyx":288 + /* "hafnian/hafnian.pyx":294 * return loop_hafnian(mat) * * if approx: # <<<<<<<<<<<<<< @@ -3975,7 +4090,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, __pyx_t_9 = (__pyx_v_approx != 0); if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":289 + /* "hafnian/hafnian.pyx":295 * * if approx: * return hafnian_approx(mat, nsamples) # <<<<<<<<<<<<<< @@ -3983,14 +4098,14 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, * if recursive: */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __Pyx_PyInt_As_int(__pyx_v_nsamples); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 289, __pyx_L1_error) - __pyx_t_10 = PyFloat_FromDouble(hafnian::hafnian_approx(__pyx_v_mat, __pyx_t_1)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 289, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyInt_As_int(__pyx_v_nsamples); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 295, __pyx_L1_error) + __pyx_t_10 = PyFloat_FromDouble(hafnian::hafnian_approx(__pyx_v_mat, __pyx_t_1)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 295, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __pyx_r = __pyx_t_10; __pyx_t_10 = 0; goto __pyx_L0; - /* "hafnian/hafnian.pyx":288 + /* "hafnian/hafnian.pyx":294 * return loop_hafnian(mat) * * if approx: # <<<<<<<<<<<<<< @@ -3999,7 +4114,7 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, */ } - /* "hafnian/hafnian.pyx":291 + /* "hafnian/hafnian.pyx":297 * return hafnian_approx(mat, nsamples) * * if recursive: # <<<<<<<<<<<<<< @@ -4009,17 +4124,17 @@ static PyObject *__pyx_pf_6libhaf_12haf_real(CYTHON_UNUSED PyObject *__pyx_self, __pyx_t_9 = (__pyx_v_recursive != 0); if (__pyx_t_9) { - /* "hafnian/hafnian.pyx":292 + /* "hafnian/hafnian.pyx":298 * * if recursive: * if quad: # <<<<<<<<<<<<<< * return hafnian_recursive_quad(mat) * return hafnian_recursive(mat) */ - __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_v_quad); 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__pyx_t_10 = 0; __pyx_v_self->dtype_is_object = __pyx_t_4; - /* "View.MemoryView":170 + /* "View.MemoryView":171 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -4689,7 +5290,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_allocate_buffer != 0); if (__pyx_t_4) { - /* "View.MemoryView":173 + /* "View.MemoryView":174 * * * self.data = malloc(self.len) # <<<<<<<<<<<<<< @@ -4698,7 +5299,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_self->data = ((char *)malloc(__pyx_v_self->len)); - /* "View.MemoryView":174 + /* "View.MemoryView":175 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -4708,20 +5309,20 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = ((!(__pyx_v_self->data != 0)) != 0); if (unlikely(__pyx_t_4)) { - /* "View.MemoryView":175 + /* "View.MemoryView":176 * self.data = malloc(self.len) * if not self.data: * raise MemoryError("unable to allocate array data.") # <<<<<<<<<<<<<< * * if self.dtype_is_object: */ - __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__7, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 175, __pyx_L1_error) + __pyx_t_10 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 176, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_10); __Pyx_Raise(__pyx_t_10, 0, 0, 0); __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0; - __PYX_ERR(1, 175, __pyx_L1_error) + __PYX_ERR(1, 176, __pyx_L1_error) - /* "View.MemoryView":174 + /* "View.MemoryView":175 * * self.data = malloc(self.len) * if not self.data: # <<<<<<<<<<<<<< @@ -4730,7 +5331,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":177 + /* "View.MemoryView":178 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -4740,7 +5341,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_t_4 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_4) { - /* "View.MemoryView":178 + /* "View.MemoryView":179 * * if self.dtype_is_object: * p = self.data # <<<<<<<<<<<<<< @@ -4749,7 +5350,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ __pyx_v_p = ((PyObject **)__pyx_v_self->data); 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__pyx_t_11+=1) { __pyx_v_i = __pyx_t_11; - /* "View.MemoryView":180 + /* "View.MemoryView":181 * p = self.data * for i in range(self.len / itemsize): * p[i] = Py_None # <<<<<<<<<<<<<< @@ -4778,7 +5379,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ (__pyx_v_p[__pyx_v_i]) = Py_None; - /* "View.MemoryView":181 + /* "View.MemoryView":182 * for i in range(self.len / itemsize): * p[i] = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -4788,7 +5389,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ Py_INCREF(Py_None); } - /* "View.MemoryView":177 + /* "View.MemoryView":178 * raise MemoryError("unable to allocate array data.") * * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -4797,7 +5398,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":170 + /* "View.MemoryView":171 * self.free_data = allocate_buffer * self.dtype_is_object = format == b'O' * if allocate_buffer: # <<<<<<<<<<<<<< @@ -4806,7 +5407,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ */ } - /* "View.MemoryView":121 + /* "View.MemoryView":122 * cdef bint dtype_is_object * * def __cinit__(array self, tuple shape, Py_ssize_t itemsize, format not None, # <<<<<<<<<<<<<< @@ -4820,7 +5421,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_3); __Pyx_XDECREF(__pyx_t_5); - __Pyx_XDECREF(__pyx_t_9); + __Pyx_XDECREF(__pyx_t_6); __Pyx_XDECREF(__pyx_t_10); __Pyx_AddTraceback("View.MemoryView.array.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); __pyx_r = -1; @@ -4830,7 +5431,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __ return __pyx_r; } -/* "View.MemoryView":184 +/* "View.MemoryView":185 * * @cname('getbuffer') * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< @@ -4870,7 +5471,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None); __Pyx_GIVEREF(__pyx_v_info->obj); - /* "View.MemoryView":185 + /* "View.MemoryView":186 * @cname('getbuffer') * def __getbuffer__(self, Py_buffer *info, int flags): * cdef int bufmode = -1 # <<<<<<<<<<<<<< @@ -4879,18 +5480,18 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = -1; 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} - /* "View.MemoryView":188 + /* "View.MemoryView":189 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * if not (flags & bufmode): */ - __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 188, __pyx_L1_error) + __pyx_t_2 = (__Pyx_PyUnicode_Equals(__pyx_v_self->mode, __pyx_n_u_fortran, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 189, __pyx_L1_error) __pyx_t_1 = (__pyx_t_2 != 0); if (__pyx_t_1) { - /* "View.MemoryView":189 + /* "View.MemoryView":190 * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": * bufmode = PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS # <<<<<<<<<<<<<< @@ -4929,7 +5530,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_bufmode = (PyBUF_F_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS); - /* "View.MemoryView":188 + /* "View.MemoryView":189 * if self.mode == u"c": * bufmode = PyBUF_C_CONTIGUOUS | PyBUF_ANY_CONTIGUOUS * elif self.mode == u"fortran": # <<<<<<<<<<<<<< @@ -4939,7 +5540,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L3:; 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__pyx_v_info->len = __pyx_t_5; - /* "View.MemoryView":194 + /* "View.MemoryView":195 * info.buf = self.data * info.len = self.len * info.ndim = self.ndim # <<<<<<<<<<<<<< @@ -5001,7 +5602,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_6 = __pyx_v_self->ndim; __pyx_v_info->ndim = __pyx_t_6; - /* "View.MemoryView":195 + /* "View.MemoryView":196 * info.len = self.len * info.ndim = self.ndim * info.shape = self._shape # <<<<<<<<<<<<<< @@ -5011,7 +5612,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_shape; __pyx_v_info->shape = __pyx_t_7; - /* "View.MemoryView":196 + /* "View.MemoryView":197 * info.ndim = self.ndim * info.shape = self._shape * info.strides = self._strides # <<<<<<<<<<<<<< @@ -5021,7 +5622,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __pyx_t_7 = __pyx_v_self->_strides; __pyx_v_info->strides = __pyx_t_7; - /* "View.MemoryView":197 + /* "View.MemoryView":198 * info.shape = self._shape * info.strides = self._strides * info.suboffsets = NULL # <<<<<<<<<<<<<< @@ -5030,7 +5631,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru */ __pyx_v_info->suboffsets = NULL; 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__pyx_v_info->format = __pyx_t_4; - /* "View.MemoryView":201 + /* "View.MemoryView":202 * info.readonly = 0 * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -5079,7 +5680,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru goto __pyx_L5; } - /* "View.MemoryView":204 + /* "View.MemoryView":205 * info.format = self.format * else: * info.format = NULL # <<<<<<<<<<<<<< @@ -5091,7 +5692,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru } __pyx_L5:; - /* "View.MemoryView":206 + /* "View.MemoryView":207 * info.format = NULL * * info.obj = self # <<<<<<<<<<<<<< @@ -5104,7 +5705,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = ((PyObject *)__pyx_v_self); - /* "View.MemoryView":184 + /* "View.MemoryView":185 * * @cname('getbuffer') * def __getbuffer__(self, Py_buffer *info, int flags): # <<<<<<<<<<<<<< @@ -5134,7 +5735,7 @@ static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(stru return __pyx_r; } -/* "View.MemoryView":210 +/* "View.MemoryView":211 * __pyx_getbuffer = capsule( &__pyx_array_getbuffer, "getbuffer(obj, view, flags)") * * def __dealloc__(array self): # <<<<<<<<<<<<<< @@ -5158,7 +5759,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc int __pyx_t_1; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":211 + /* "View.MemoryView":212 * * def __dealloc__(array self): * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< @@ -5168,7 +5769,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = ((__pyx_v_self->callback_free_data != NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":212 + /* "View.MemoryView":213 * def __dealloc__(array self): * if self.callback_free_data != NULL: * self.callback_free_data(self.data) # <<<<<<<<<<<<<< @@ -5177,7 +5778,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc */ __pyx_v_self->callback_free_data(__pyx_v_self->data); - /* "View.MemoryView":211 + /* "View.MemoryView":212 * * def __dealloc__(array self): * if self.callback_free_data != NULL: # <<<<<<<<<<<<<< @@ -5187,7 +5788,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc goto __pyx_L3; } - /* "View.MemoryView":213 + /* "View.MemoryView":214 * if self.callback_free_data != NULL: * self.callback_free_data(self.data) * elif self.free_data: # <<<<<<<<<<<<<< @@ -5197,7 +5798,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = (__pyx_v_self->free_data != 0); if (__pyx_t_1) { - /* "View.MemoryView":214 + /* "View.MemoryView":215 * self.callback_free_data(self.data) * elif self.free_data: * if self.dtype_is_object: # <<<<<<<<<<<<<< @@ -5207,7 +5808,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc __pyx_t_1 = (__pyx_v_self->dtype_is_object != 0); if (__pyx_t_1) { - /* "View.MemoryView":215 + /* "View.MemoryView":216 * elif self.free_data: * if self.dtype_is_object: * refcount_objects_in_slice(self.data, self._shape, # <<<<<<<<<<<<<< @@ -5216,7 +5817,7 @@ static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struc */ __pyx_memoryview_refcount_objects_in_slice(__pyx_v_self->data, __pyx_v_self->_shape, __pyx_v_self->_strides, __pyx_v_self->ndim, 0); 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- PyObject *__pyx_v_state = NULL; - PyObject *__pyx_v__dict = NULL; PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations PyObject *__pyx_t_1 = NULL; @@ -6095,14 +6696,14 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi PyObject *__pyx_t_5 = NULL; __Pyx_RefNannySetupContext("__reduce_cython__", 0); - /* "(tree fragment)":3 - * def __reduce_cython__(self): + /* "(tree fragment)":5 + * cdef object _dict * cdef bint use_setstate * state = (self.name,) # <<<<<<<<<<<<<< * _dict = getattr(self, '__dict__', None) * if _dict is not None: */ - __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3, __pyx_L1_error) + __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 5, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_INCREF(__pyx_v_self->name); __Pyx_GIVEREF(__pyx_v_self->name); @@ -6110,19 +6711,19 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi __pyx_v_state = ((PyObject*)__pyx_t_1); __pyx_t_1 = 0; 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if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 11, __pyx_L1_error) + __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_pyx_unpickle_Enum); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 13, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); - __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 11, __pyx_L1_error) + __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 13, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))); __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))); @@ -6214,7 +6815,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi __Pyx_INCREF(Py_None); __Pyx_GIVEREF(Py_None); PyTuple_SET_ITEM(__pyx_t_1, 2, Py_None); - __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 11, __pyx_L1_error) + __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 13, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); @@ -6229,7 +6830,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi __pyx_t_5 = 0; goto __pyx_L0; - /* "(tree fragment)":10 + /* "(tree fragment)":12 * else: * use_setstate = self.name is not None * if use_setstate: # <<<<<<<<<<<<<< @@ -6238,7 +6839,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi */ } - /* "(tree fragment)":13 + /* "(tree fragment)":15 * return __pyx_unpickle_Enum, (type(self), 0xb068931, None), state * else: * return __pyx_unpickle_Enum, (type(self), 0xb068931, state) # <<<<<<<<<<<<<< @@ -6247,9 +6848,9 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi */ /*else*/ { __Pyx_XDECREF(__pyx_r); - __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_pyx_unpickle_Enum); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 13, __pyx_L1_error) + __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_pyx_unpickle_Enum); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); - __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 13, __pyx_L1_error) + __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))); __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))); @@ -6260,7 +6861,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi __Pyx_INCREF(__pyx_v_state); __Pyx_GIVEREF(__pyx_v_state); PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v_state); - __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 13, __pyx_L1_error) + __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 15, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5); @@ -6275,8 +6876,8 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi /* "(tree fragment)":1 * def __reduce_cython__(self): # <<<<<<<<<<<<<< - * cdef bint use_setstate - * state = (self.name,) + * cdef tuple state + * cdef object _dict */ /* function exit code */ @@ -6294,7 +6895,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum___reduce_cython__(struct __pyx_Memvi return __pyx_r; } -/* "(tree fragment)":14 +/* "(tree fragment)":16 * else: * return __pyx_unpickle_Enum, (type(self), 0xb068931, state) * def __setstate_cython__(self, __pyx_state): # <<<<<<<<<<<<<< @@ -6320,17 +6921,17 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me PyObject *__pyx_t_1 = NULL; __Pyx_RefNannySetupContext("__setstate_cython__", 0); - /* "(tree fragment)":15 + /* "(tree fragment)":17 * return __pyx_unpickle_Enum, (type(self), 0xb068931, state) * def __setstate_cython__(self, __pyx_state): * __pyx_unpickle_Enum__set_state(self, __pyx_state) # <<<<<<<<<<<<<< */ - if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 15, __pyx_L1_error) - __pyx_t_1 = __pyx_unpickle_Enum__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error) + if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error) + __pyx_t_1 = __pyx_unpickle_Enum__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 17, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - /* "(tree fragment)":14 + /* "(tree fragment)":16 * else: * return __pyx_unpickle_Enum, (type(self), 0xb068931, state) * def __setstate_cython__(self, __pyx_state): # <<<<<<<<<<<<<< @@ -6350,7 +6951,7 @@ static PyObject *__pyx_pf___pyx_MemviewEnum_2__setstate_cython__(struct __pyx_Me return __pyx_r; } -/* "View.MemoryView":297 +/* "View.MemoryView":298 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -6364,7 +6965,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) void *__pyx_r; int __pyx_t_1; - /* "View.MemoryView":299 + /* "View.MemoryView":300 * cdef void *align_pointer(void *memory, size_t alignment) nogil: * "Align pointer memory on a given boundary" * cdef Py_intptr_t aligned_p = memory # <<<<<<<<<<<<<< @@ -6373,7 +6974,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = ((Py_intptr_t)__pyx_v_memory); - /* "View.MemoryView":303 + /* "View.MemoryView":304 * * with cython.cdivision(True): * offset = aligned_p % alignment # <<<<<<<<<<<<<< @@ -6382,7 +6983,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_offset = (__pyx_v_aligned_p % __pyx_v_alignment); - /* "View.MemoryView":305 + /* "View.MemoryView":306 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -6392,7 +6993,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_t_1 = ((__pyx_v_offset > 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":306 + /* "View.MemoryView":307 * * if offset > 0: * aligned_p += alignment - offset # <<<<<<<<<<<<<< @@ -6401,7 +7002,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ __pyx_v_aligned_p = (__pyx_v_aligned_p + (__pyx_v_alignment - __pyx_v_offset)); - /* "View.MemoryView":305 + /* "View.MemoryView":306 * offset = aligned_p % alignment * * if offset > 0: # <<<<<<<<<<<<<< @@ -6410,7 +7011,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) */ } - /* "View.MemoryView":308 + /* "View.MemoryView":309 * aligned_p += alignment - offset * * return aligned_p # <<<<<<<<<<<<<< @@ -6420,7 +7021,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) __pyx_r = ((void *)__pyx_v_aligned_p); goto __pyx_L0; - /* "View.MemoryView":297 + /* "View.MemoryView":298 * * @cname('__pyx_align_pointer') * cdef void *align_pointer(void *memory, size_t alignment) nogil: # <<<<<<<<<<<<<< @@ -6433,7 +7034,7 @@ static void *__pyx_align_pointer(void *__pyx_v_memory, size_t __pyx_v_alignment) return __pyx_r; } -/* "View.MemoryView":344 +/* "View.MemoryView":345 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -6475,7 +7076,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--; else { - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 344, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, 1); __PYX_ERR(1, 345, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: @@ -6485,7 +7086,7 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } if (unlikely(kw_args > 0)) { - if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 344, __pyx_L3_error) + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(1, 345, __pyx_L3_error) } } else { switch (PyTuple_GET_SIZE(__pyx_args)) { @@ -6498,16 +7099,16 @@ static int __pyx_memoryview___cinit__(PyObject *__pyx_v_self, PyObject *__pyx_ar } } __pyx_v_obj = values[0]; - __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 344, __pyx_L3_error) + __pyx_v_flags = __Pyx_PyInt_As_int(values[1]); if (unlikely((__pyx_v_flags == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) if (values[2]) { - __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 344, __pyx_L3_error) + __pyx_v_dtype_is_object = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_dtype_is_object == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 345, __pyx_L3_error) } else { __pyx_v_dtype_is_object = ((int)0); } } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; - __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 344, __pyx_L3_error) + __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 345, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("View.MemoryView.memoryview.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); @@ -6529,7 +7130,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ int __pyx_t_4; __Pyx_RefNannySetupContext("__cinit__", 0); - /* "View.MemoryView":345 + /* "View.MemoryView":346 * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj # <<<<<<<<<<<<<< @@ -6542,7 +7143,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __Pyx_DECREF(__pyx_v_self->obj); __pyx_v_self->obj = __pyx_v_obj; - /* "View.MemoryView":346 + /* "View.MemoryView":347 * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): * self.obj = obj * self.flags = flags # <<<<<<<<<<<<<< @@ -6551,7 +7152,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->flags = __pyx_v_flags; - /* "View.MemoryView":347 + /* "View.MemoryView":348 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -6571,16 +7172,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_L4_bool_binop_done:; if (__pyx_t_1) { - /* "View.MemoryView":348 + /* "View.MemoryView":349 * self.flags = flags * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) # <<<<<<<<<<<<<< * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None */ - __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 348, __pyx_L1_error) + __pyx_t_4 = __Pyx_GetBuffer(__pyx_v_obj, (&__pyx_v_self->view), __pyx_v_flags); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 349, __pyx_L1_error) - /* "View.MemoryView":349 + /* "View.MemoryView":350 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -6590,7 +7191,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((((PyObject *)__pyx_v_self->view.obj) == NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":350 + /* "View.MemoryView":351 * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None # <<<<<<<<<<<<<< @@ -6599,7 +7200,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ ((Py_buffer *)(&__pyx_v_self->view))->obj = Py_None; - /* "View.MemoryView":351 + /* "View.MemoryView":352 * if self.view.obj == NULL: * (<__pyx_buffer *> &self.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -6608,7 +7209,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ Py_INCREF(Py_None); - /* "View.MemoryView":349 + /* "View.MemoryView":350 * if type(self) is memoryview or obj is not None: * __Pyx_GetBuffer(obj, &self.view, flags) * if self.view.obj == NULL: # <<<<<<<<<<<<<< @@ -6617,7 +7218,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":347 + /* "View.MemoryView":348 * self.obj = obj * self.flags = flags * if type(self) is memoryview or obj is not None: # <<<<<<<<<<<<<< @@ -6626,7 +7227,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":354 + /* "View.MemoryView":355 * * global __pyx_memoryview_thread_locks_used * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< @@ -6636,7 +7237,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_memoryview_thread_locks_used < 8) != 0); if (__pyx_t_1) { - /* "View.MemoryView":355 + /* "View.MemoryView":356 * global __pyx_memoryview_thread_locks_used * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] # <<<<<<<<<<<<<< @@ -6645,7 +7246,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->lock = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); - /* "View.MemoryView":356 + /* "View.MemoryView":357 * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] * __pyx_memoryview_thread_locks_used += 1 # <<<<<<<<<<<<<< @@ -6654,7 +7255,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used + 1); - /* "View.MemoryView":354 + /* "View.MemoryView":355 * * global __pyx_memoryview_thread_locks_used * if __pyx_memoryview_thread_locks_used < THREAD_LOCKS_PREALLOCATED: # <<<<<<<<<<<<<< @@ -6663,7 +7264,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":357 + /* "View.MemoryView":358 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< @@ -6673,7 +7274,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); if (__pyx_t_1) { - /* "View.MemoryView":358 + /* "View.MemoryView":359 * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: * self.lock = PyThread_allocate_lock() # <<<<<<<<<<<<<< @@ -6682,7 +7283,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->lock = PyThread_allocate_lock(); - /* "View.MemoryView":359 + /* "View.MemoryView":360 * if self.lock is NULL: * self.lock = PyThread_allocate_lock() * if self.lock is NULL: # <<<<<<<<<<<<<< @@ -6692,16 +7293,16 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_self->lock == NULL) != 0); if (unlikely(__pyx_t_1)) { - /* "View.MemoryView":360 + /* "View.MemoryView":361 * self.lock = PyThread_allocate_lock() * if self.lock is NULL: * raise MemoryError # <<<<<<<<<<<<<< * * if flags & PyBUF_FORMAT: */ - PyErr_NoMemory(); __PYX_ERR(1, 360, __pyx_L1_error) + PyErr_NoMemory(); __PYX_ERR(1, 361, __pyx_L1_error) - /* "View.MemoryView":359 + /* "View.MemoryView":360 * if self.lock is NULL: * self.lock = PyThread_allocate_lock() * if self.lock is NULL: # <<<<<<<<<<<<<< @@ -6710,7 +7311,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":357 + /* "View.MemoryView":358 * self.lock = __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] * __pyx_memoryview_thread_locks_used += 1 * if self.lock is NULL: # <<<<<<<<<<<<<< @@ -6719,7 +7320,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ } - /* "View.MemoryView":362 + /* "View.MemoryView":363 * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -6729,7 +7330,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_t_1 = ((__pyx_v_flags & PyBUF_FORMAT) != 0); if (__pyx_t_1) { - /* "View.MemoryView":363 + /* "View.MemoryView":364 * * if flags & PyBUF_FORMAT: * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') # <<<<<<<<<<<<<< @@ -6747,7 +7348,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ __pyx_L11_bool_binop_done:; __pyx_v_self->dtype_is_object = __pyx_t_1; - /* "View.MemoryView":362 + /* "View.MemoryView":363 * raise MemoryError * * if flags & PyBUF_FORMAT: # <<<<<<<<<<<<<< @@ -6757,7 +7358,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ goto __pyx_L10; } - /* "View.MemoryView":365 + /* "View.MemoryView":366 * self.dtype_is_object = (self.view.format[0] == b'O' and self.view.format[1] == b'\0') * else: * self.dtype_is_object = dtype_is_object # <<<<<<<<<<<<<< @@ -6769,7 +7370,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ } __pyx_L10:; - /* "View.MemoryView":367 + /* "View.MemoryView":368 * self.dtype_is_object = dtype_is_object * * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( # <<<<<<<<<<<<<< @@ -6778,7 +7379,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->acquisition_count_aligned_p = ((__pyx_atomic_int *)__pyx_align_pointer(((void *)(&(__pyx_v_self->acquisition_count[0]))), (sizeof(__pyx_atomic_int)))); - /* "View.MemoryView":369 + /* "View.MemoryView":370 * self.acquisition_count_aligned_p = <__pyx_atomic_int *> align_pointer( * &self.acquisition_count[0], sizeof(__pyx_atomic_int)) * self.typeinfo = NULL # <<<<<<<<<<<<<< @@ -6787,7 +7388,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ */ __pyx_v_self->typeinfo = NULL; - /* "View.MemoryView":344 + /* "View.MemoryView":345 * cdef __Pyx_TypeInfo *typeinfo * * def __cinit__(memoryview self, object obj, int flags, bint dtype_is_object=False): # <<<<<<<<<<<<<< @@ -6806,7 +7407,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview___cinit_ return __pyx_r; } -/* "View.MemoryView":371 +/* "View.MemoryView":372 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -6837,7 +7438,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal PyThread_type_lock __pyx_t_7; __Pyx_RefNannySetupContext("__dealloc__", 0); - /* "View.MemoryView":372 + /* "View.MemoryView":373 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< @@ -6848,7 +7449,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":373 + /* "View.MemoryView":374 * def __dealloc__(memoryview self): * if self.obj is not None: * __Pyx_ReleaseBuffer(&self.view) # <<<<<<<<<<<<<< @@ -6857,7 +7458,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __Pyx_ReleaseBuffer((&__pyx_v_self->view)); - /* "View.MemoryView":372 + /* "View.MemoryView":373 * * def __dealloc__(memoryview self): * if self.obj is not None: # <<<<<<<<<<<<<< @@ -6866,7 +7467,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":377 + /* "View.MemoryView":378 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -6876,7 +7477,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_self->lock != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":378 + /* "View.MemoryView":379 * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): # <<<<<<<<<<<<<< @@ -6888,7 +7489,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) { __pyx_v_i = __pyx_t_5; - /* "View.MemoryView":379 + /* "View.MemoryView":380 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -6898,7 +7499,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = (((__pyx_memoryview_thread_locks[__pyx_v_i]) == __pyx_v_self->lock) != 0); if (__pyx_t_2) { - /* "View.MemoryView":380 + /* "View.MemoryView":381 * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 # <<<<<<<<<<<<<< @@ -6907,7 +7508,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ __pyx_memoryview_thread_locks_used = (__pyx_memoryview_thread_locks_used - 1); - /* "View.MemoryView":381 + /* "View.MemoryView":382 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -6917,7 +7518,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_2 = ((__pyx_v_i != __pyx_memoryview_thread_locks_used) != 0); if (__pyx_t_2) { - /* "View.MemoryView":383 + /* "View.MemoryView":384 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) # <<<<<<<<<<<<<< @@ -6927,7 +7528,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __pyx_t_6 = (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]); __pyx_t_7 = (__pyx_memoryview_thread_locks[__pyx_v_i]); - /* "View.MemoryView":382 + /* "View.MemoryView":383 * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( # <<<<<<<<<<<<<< @@ -6937,7 +7538,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal (__pyx_memoryview_thread_locks[__pyx_v_i]) = __pyx_t_6; (__pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used]) = __pyx_t_7; - /* "View.MemoryView":381 + /* "View.MemoryView":382 * if __pyx_memoryview_thread_locks[i] is self.lock: * __pyx_memoryview_thread_locks_used -= 1 * if i != __pyx_memoryview_thread_locks_used: # <<<<<<<<<<<<<< @@ -6946,7 +7547,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":384 + /* "View.MemoryView":385 * __pyx_memoryview_thread_locks[i], __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used] = ( * __pyx_memoryview_thread_locks[__pyx_memoryview_thread_locks_used], __pyx_memoryview_thread_locks[i]) * break # <<<<<<<<<<<<<< @@ -6955,7 +7556,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ goto __pyx_L6_break; - /* "View.MemoryView":379 + /* "View.MemoryView":380 * if self.lock != NULL: * for i in range(__pyx_memoryview_thread_locks_used): * if __pyx_memoryview_thread_locks[i] is self.lock: # <<<<<<<<<<<<<< @@ -6966,7 +7567,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } /*else*/ { - /* "View.MemoryView":386 + /* "View.MemoryView":387 * break * else: * PyThread_free_lock(self.lock) # <<<<<<<<<<<<<< @@ -6977,7 +7578,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal } __pyx_L6_break:; - /* "View.MemoryView":377 + /* "View.MemoryView":378 * cdef int i * global __pyx_memoryview_thread_locks_used * if self.lock != NULL: # <<<<<<<<<<<<<< @@ -6986,7 +7587,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal */ } - /* "View.MemoryView":371 + /* "View.MemoryView":372 * self.typeinfo = NULL * * def __dealloc__(memoryview self): # <<<<<<<<<<<<<< @@ -6998,7 +7599,7 @@ static void __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_2__deal __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":388 +/* "View.MemoryView":389 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -7021,7 +7622,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py char *__pyx_t_7; __Pyx_RefNannySetupContext("get_item_pointer", 0); - /* "View.MemoryView":390 + /* "View.MemoryView":391 * cdef char *get_item_pointer(memoryview self, object index) except NULL: * cdef Py_ssize_t dim * cdef char *itemp = self.view.buf # <<<<<<<<<<<<<< @@ -7030,7 +7631,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py */ __pyx_v_itemp = ((char *)__pyx_v_self->view.buf); 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__Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 392, __pyx_L1_error) + __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 392, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } else { if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break; #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS - __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 392, __pyx_L1_error) + __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 393, __pyx_L1_error) #else - __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 392, __pyx_L1_error) + __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 393, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); #endif } @@ -7071,7 +7672,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py PyObject* exc_type = PyErr_Occurred(); if (exc_type) { if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear(); - else __PYX_ERR(1, 392, __pyx_L1_error) + else __PYX_ERR(1, 393, __pyx_L1_error) } break; } @@ -7082,18 +7683,18 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_v_dim = __pyx_t_1; __pyx_t_1 = (__pyx_t_1 + 1); - /* "View.MemoryView":393 + /* "View.MemoryView":394 * * for dim, idx in enumerate(index): * itemp = pybuffer_index(&self.view, itemp, idx, dim) # <<<<<<<<<<<<<< * * return itemp */ - __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 393, __pyx_L1_error) - __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 393, __pyx_L1_error) + __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(__pyx_v_idx); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 394, __pyx_L1_error) + __pyx_t_7 = __pyx_pybuffer_index((&__pyx_v_self->view), __pyx_v_itemp, __pyx_t_6, __pyx_v_dim); if (unlikely(__pyx_t_7 == ((char *)NULL))) __PYX_ERR(1, 394, __pyx_L1_error) __pyx_v_itemp = __pyx_t_7; - /* "View.MemoryView":392 + /* "View.MemoryView":393 * cdef char *itemp = self.view.buf * * for dim, idx in enumerate(index): # <<<<<<<<<<<<<< @@ -7103,7 +7704,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py } __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":395 + /* "View.MemoryView":396 * itemp = pybuffer_index(&self.view, itemp, idx, dim) * * return itemp # <<<<<<<<<<<<<< @@ -7113,7 +7714,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py __pyx_r = __pyx_v_itemp; goto __pyx_L0; - /* "View.MemoryView":388 + /* "View.MemoryView":389 * PyThread_free_lock(self.lock) * * cdef char *get_item_pointer(memoryview self, object index) except NULL: # <<<<<<<<<<<<<< @@ -7133,7 +7734,7 @@ static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__py return __pyx_r; } -/* "View.MemoryView":398 +/* "View.MemoryView":399 * * * def __getitem__(memoryview self, object index): # <<<<<<<<<<<<<< @@ -7168,7 +7769,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ char *__pyx_t_6; __Pyx_RefNannySetupContext("__getitem__", 0); - /* "View.MemoryView":399 + /* "View.MemoryView":400 * * def __getitem__(memoryview self, object index): * if index is Ellipsis: # <<<<<<<<<<<<<< @@ -7179,7 +7780,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":400 + /* "View.MemoryView":401 * def __getitem__(memoryview self, object index): * if index is Ellipsis: * return self # <<<<<<<<<<<<<< @@ -7191,7 +7792,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ __pyx_r = ((PyObject *)__pyx_v_self); goto __pyx_L0; - /* "View.MemoryView":399 + /* "View.MemoryView":400 * * def __getitem__(memoryview self, object index): * if index is Ellipsis: # <<<<<<<<<<<<<< @@ -7200,14 +7801,14 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ */ } - /* "View.MemoryView":402 + /* "View.MemoryView":403 * return self * * have_slices, indices = _unellipsify(index, self.view.ndim) # <<<<<<<<<<<<<< * * cdef char *itemp */ - __pyx_t_3 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 402, __pyx_L1_error) + __pyx_t_3 = _unellipsify(__pyx_v_index, __pyx_v_self->view.ndim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 403, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); if (likely(__pyx_t_3 != Py_None)) { PyObject* sequence = __pyx_t_3; @@ -7215,7 +7816,7 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ if (unlikely(size != 2)) { if (size > 2) __Pyx_RaiseTooManyValuesError(2); else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size); 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__pyx_t_4 = 0; __pyx_v_indices = __pyx_t_5; __pyx_t_5 = 0; - /* "View.MemoryView":405 + /* "View.MemoryView":406 * * cdef char *itemp * if have_slices: # <<<<<<<<<<<<<< * return memview_slice(self, indices) * else: */ - __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_have_slices); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 405, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_have_slices); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 406, __pyx_L1_error) if (__pyx_t_2) { - /* "View.MemoryView":406 + /* "View.MemoryView":407 * cdef char *itemp * if have_slices: * return memview_slice(self, indices) # <<<<<<<<<<<<<< @@ -7255,13 +7856,13 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_4_ * itemp = self.get_item_pointer(indices) */ __Pyx_XDECREF(__pyx_r); - __pyx_t_3 = ((PyObject *)__pyx_memview_slice(__pyx_v_self, __pyx_v_indices)); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 406, __pyx_L1_error) + __pyx_t_3 = ((PyObject *)__pyx_memview_slice(__pyx_v_self, __pyx_v_indices)); 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__pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":428 + /* "View.MemoryView":429 * cdef is_slice(self, obj): * if not isinstance(obj, memoryview): * try: # <<<<<<<<<<<<<< - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, + * obj = memoryview(obj, self.flags & ~PyBUF_WRITABLE | PyBUF_ANY_CONTIGUOUS, * self.dtype_is_object) */ { @@ -7594,34 +8195,34 @@ static PyObject *__pyx_memoryview_is_slice(struct __pyx_memoryview_obj *__pyx_v_ __Pyx_XGOTREF(__pyx_t_5); /*try:*/ { - /* "View.MemoryView":429 + /* "View.MemoryView":430 * if not isinstance(obj, memoryview): * try: - * obj = memoryview(obj, self.flags|PyBUF_ANY_CONTIGUOUS, # <<<<<<<<<<<<<< + * obj = memoryview(obj, self.flags & ~PyBUF_WRITABLE | PyBUF_ANY_CONTIGUOUS, # <<<<<<<<<<<<<< * self.dtype_is_object) * except TypeError: */ - __pyx_t_6 = __Pyx_PyInt_From_int((__pyx_v_self->flags | PyBUF_ANY_CONTIGUOUS)); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 429, __pyx_L4_error) + __pyx_t_6 = __Pyx_PyInt_From_int(((__pyx_v_self->flags & (~PyBUF_WRITABLE)) | PyBUF_ANY_CONTIGUOUS)); 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if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 441, __pyx_L1_error) - /* "View.MemoryView":436 + /* "View.MemoryView":437 * return obj * * cdef setitem_slice_assignment(self, dst, src): # <<<<<<<<<<<<<< @@ -7834,7 +8435,7 @@ static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryvi return __pyx_r; } -/* "View.MemoryView":444 +/* "View.MemoryView":445 * src.ndim, dst.ndim, self.dtype_is_object) * * cdef setitem_slice_assign_scalar(self, memoryview dst, value): # <<<<<<<<<<<<<< @@ -7863,7 +8464,7 @@ static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memor PyObject *__pyx_t_11 = NULL; __Pyx_RefNannySetupContext("setitem_slice_assign_scalar", 0); - /* "View.MemoryView":446 + /* "View.MemoryView":447 * cdef setitem_slice_assign_scalar(self, memoryview dst, value): * cdef int array[128] * cdef void *tmp = NULL # <<<<<<<<<<<<<< @@ -7872,7 +8473,7 @@ static PyObject *__pyx_memoryview_setitem_slice_assign_scalar(struct __pyx_memor */ __pyx_v_tmp = NULL; 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if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 507, __pyx_L1_error) + __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 508, __pyx_L1_error) __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; __Pyx_GOTREF(__pyx_t_4); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; } else #endif { - __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 507, __pyx_L1_error) + __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 508, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_8); if (__pyx_t_5) { __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_5); __pyx_t_5 = NULL; @@ -8599,18 +9200,18 @@ static PyObject *__pyx_memoryview_assign_item_from_object(struct __pyx_memoryvie __Pyx_GIVEREF(__pyx_v_value); PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_v_value); __pyx_t_1 = 0; - __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 507, __pyx_L1_error) + __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL); 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if (__pyx_t_1) { - /* "View.MemoryView":523 + /* "View.MemoryView":524 * * if flags & PyBUF_STRIDES: * info.strides = self.view.strides # <<<<<<<<<<<<<< @@ -8829,7 +9430,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_4 = __pyx_v_self->view.strides; __pyx_v_info->strides = __pyx_t_4; - /* "View.MemoryView":522 + /* "View.MemoryView":523 * info.shape = NULL * * if flags & PyBUF_STRIDES: # <<<<<<<<<<<<<< @@ -8839,7 +9440,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu goto __pyx_L7; } - /* "View.MemoryView":525 + /* "View.MemoryView":526 * info.strides = self.view.strides * else: * info.strides = NULL # <<<<<<<<<<<<<< @@ -8851,7 +9452,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu } __pyx_L7:; - /* "View.MemoryView":527 + /* "View.MemoryView":528 * info.strides = NULL * * if flags & PyBUF_INDIRECT: # <<<<<<<<<<<<<< @@ -8861,7 +9462,7 @@ static int __pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_8__getbu __pyx_t_1 = ((__pyx_v_flags & PyBUF_INDIRECT) != 0); 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if (unlikely(PyErr_Occurred())) __PYX_ERR(1, 631, __pyx_L1_error) + __pyx_t_1 = __pyx_memoryview_copy_new_contig((&__pyx_v_mslice), ((char *)"c"), __pyx_v_self->view.ndim, __pyx_v_self->view.itemsize, (__pyx_v_flags | PyBUF_C_CONTIGUOUS), __pyx_v_self->dtype_is_object); if (unlikely(PyErr_Occurred())) __PYX_ERR(1, 632, __pyx_L1_error) __pyx_v_mslice = __pyx_t_1; - /* "View.MemoryView":636 + /* "View.MemoryView":637 * self.dtype_is_object) * * return memoryview_copy_from_slice(self, &mslice) # <<<<<<<<<<<<<< @@ -10259,13 +10860,13 @@ static PyObject *__pyx_memoryview___pyx_pf_15View_dot_MemoryView_10memoryview_20 * def copy_fortran(self): */ __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __pyx_memoryview_copy_object_from_slice(__pyx_v_self, (&__pyx_v_mslice)); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 636, __pyx_L1_error) + __pyx_t_2 = __pyx_memoryview_copy_object_from_slice(__pyx_v_self, (&__pyx_v_mslice)); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 637, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __pyx_r = __pyx_t_2; 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- /* "View.MemoryView":773 + /* "View.MemoryView":774 * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, # <<<<<<<<<<<<<< * memviewsliceobj.to_dtype_func, * memview.dtype_is_object) */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 773, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 774, __pyx_L1_error) } - /* "View.MemoryView":774 + /* "View.MemoryView":775 * return memoryview_fromslice(dst, new_ndim, * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, # <<<<<<<<<<<<<< * memview.dtype_is_object) * else: */ - if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 774, __pyx_L1_error) } + if (unlikely(!__pyx_v_memviewsliceobj)) { __Pyx_RaiseUnboundLocalError("memviewsliceobj"); __PYX_ERR(1, 775, __pyx_L1_error) } - /* "View.MemoryView":772 + /* "View.MemoryView":773 * * if isinstance(memview, _memoryviewslice): * return memoryview_fromslice(dst, new_ndim, # <<<<<<<<<<<<<< * memviewsliceobj.to_object_func, * memviewsliceobj.to_dtype_func, */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 772, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, __pyx_v_memviewsliceobj->to_object_func, __pyx_v_memviewsliceobj->to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 773, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 772, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 773, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; - /* "View.MemoryView":771 + /* "View.MemoryView":772 * new_ndim += 1 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -11671,7 +12272,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ */ } - /* "View.MemoryView":777 + /* "View.MemoryView":778 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< @@ -11681,30 +12282,30 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ /*else*/ { __Pyx_XDECREF(((PyObject *)__pyx_r)); - /* "View.MemoryView":778 + /* "View.MemoryView":779 * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 777, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_fromslice(__pyx_v_dst, __pyx_v_new_ndim, NULL, NULL, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 778, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - /* "View.MemoryView":777 + /* "View.MemoryView":778 * memview.dtype_is_object) * else: * return memoryview_fromslice(dst, new_ndim, NULL, NULL, # <<<<<<<<<<<<<< * memview.dtype_is_object) * */ - if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 777, __pyx_L1_error) + if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_memoryview_type))))) __PYX_ERR(1, 778, __pyx_L1_error) __pyx_r = ((struct __pyx_memoryview_obj *)__pyx_t_3); __pyx_t_3 = 0; goto __pyx_L0; } - /* "View.MemoryView":705 + /* "View.MemoryView":706 * * @cname('__pyx_memview_slice') * cdef memoryview memview_slice(memoryview memview, object indices): # <<<<<<<<<<<<<< @@ -11726,7 +12327,7 @@ static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_ return __pyx_r; } -/* "View.MemoryView":802 +/* "View.MemoryView":803 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -11742,7 +12343,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, int __pyx_t_2; int __pyx_t_3; - /* "View.MemoryView":822 + /* "View.MemoryView":823 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -11752,7 +12353,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_1) { - /* "View.MemoryView":824 + /* "View.MemoryView":825 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -11762,7 +12363,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_1 = ((__pyx_v_start < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":825 + /* "View.MemoryView":826 * * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -11771,7 +12372,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":824 + /* "View.MemoryView":825 * if not is_slice: * * if start < 0: # <<<<<<<<<<<<<< @@ -11780,7 +12381,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":826 + /* "View.MemoryView":827 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -11794,16 +12395,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_t_1 != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":827 + /* "View.MemoryView":828 * start += shape * if not 0 <= start < shape: * _err_dim(IndexError, "Index out of bounds (axis %d)", dim) # <<<<<<<<<<<<<< * else: * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 827, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"Index out of bounds (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 828, __pyx_L1_error) - /* "View.MemoryView":826 + /* "View.MemoryView":827 * if start < 0: * start += shape * if not 0 <= start < shape: # <<<<<<<<<<<<<< @@ -11812,7 +12413,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":822 + /* "View.MemoryView":823 * cdef bint negative_step * * if not is_slice: # <<<<<<<<<<<<<< @@ -11822,7 +12423,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L3; } - /* "View.MemoryView":830 + /* "View.MemoryView":831 * else: * * negative_step = have_step != 0 and step < 0 # <<<<<<<<<<<<<< @@ -11841,7 +12442,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L6_bool_binop_done:; __pyx_v_negative_step = __pyx_t_2; - /* "View.MemoryView":832 + /* "View.MemoryView":833 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -11859,16 +12460,16 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_L9_bool_binop_done:; if (__pyx_t_2) { - /* "View.MemoryView":833 + /* "View.MemoryView":834 * * if have_step and step == 0: * _err_dim(ValueError, "Step may not be zero (axis %d)", dim) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 833, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 834, __pyx_L1_error) - /* "View.MemoryView":832 + /* "View.MemoryView":833 * negative_step = have_step != 0 and step < 0 * * if have_step and step == 0: # <<<<<<<<<<<<<< @@ -11877,7 +12478,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":836 + /* "View.MemoryView":837 * * * if have_start: # <<<<<<<<<<<<<< @@ -11887,7 +12488,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_start != 0); if (__pyx_t_2) { - /* "View.MemoryView":837 + /* "View.MemoryView":838 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -11897,7 +12498,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":838 + /* "View.MemoryView":839 * if have_start: * if start < 0: * start += shape # <<<<<<<<<<<<<< @@ -11906,7 +12507,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_start + __pyx_v_shape); - /* "View.MemoryView":839 + /* "View.MemoryView":840 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -11916,7 +12517,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":840 + /* "View.MemoryView":841 * start += shape * if start < 0: * start = 0 # <<<<<<<<<<<<<< @@ -11925,7 +12526,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = 0; - /* "View.MemoryView":839 + /* "View.MemoryView":840 * if start < 0: * start += shape * if start < 0: # <<<<<<<<<<<<<< @@ -11934,7 +12535,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":837 + /* "View.MemoryView":838 * * if have_start: * if start < 0: # <<<<<<<<<<<<<< @@ -11944,7 +12545,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L12; } - /* "View.MemoryView":841 + /* "View.MemoryView":842 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -11954,7 +12555,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":842 + /* "View.MemoryView":843 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -11964,7 +12565,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":843 + /* "View.MemoryView":844 * elif start >= shape: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -11973,7 +12574,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":842 + /* "View.MemoryView":843 * start = 0 * elif start >= shape: * if negative_step: # <<<<<<<<<<<<<< @@ -11983,7 +12584,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L14; } - /* "View.MemoryView":845 + /* "View.MemoryView":846 * start = shape - 1 * else: * start = shape # <<<<<<<<<<<<<< @@ -11995,7 +12596,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L14:; - /* "View.MemoryView":841 + /* "View.MemoryView":842 * if start < 0: * start = 0 * elif start >= shape: # <<<<<<<<<<<<<< @@ -12005,7 +12606,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L12:; - /* "View.MemoryView":836 + /* "View.MemoryView":837 * * * if have_start: # <<<<<<<<<<<<<< @@ -12015,7 +12616,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L11; } - /* "View.MemoryView":847 + /* "View.MemoryView":848 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12026,7 +12627,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":848 + /* "View.MemoryView":849 * else: * if negative_step: * start = shape - 1 # <<<<<<<<<<<<<< @@ -12035,7 +12636,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_start = (__pyx_v_shape - 1); - /* "View.MemoryView":847 + /* "View.MemoryView":848 * start = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12045,7 +12646,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L15; } - /* "View.MemoryView":850 + /* "View.MemoryView":851 * start = shape - 1 * else: * start = 0 # <<<<<<<<<<<<<< @@ -12059,7 +12660,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L11:; - /* "View.MemoryView":852 + /* "View.MemoryView":853 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -12069,7 +12670,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_have_stop != 0); if (__pyx_t_2) { - /* "View.MemoryView":853 + /* "View.MemoryView":854 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12079,7 +12680,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":854 + /* "View.MemoryView":855 * if have_stop: * if stop < 0: * stop += shape # <<<<<<<<<<<<<< @@ -12088,7 +12689,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape); - /* "View.MemoryView":855 + /* "View.MemoryView":856 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12098,7 +12699,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":856 + /* "View.MemoryView":857 * stop += shape * if stop < 0: * stop = 0 # <<<<<<<<<<<<<< @@ -12107,7 +12708,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = 0; - /* "View.MemoryView":855 + /* "View.MemoryView":856 * if stop < 0: * stop += shape * if stop < 0: # <<<<<<<<<<<<<< @@ -12116,7 +12717,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":853 + /* "View.MemoryView":854 * * if have_stop: * if stop < 0: # <<<<<<<<<<<<<< @@ -12126,7 +12727,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L17; } - /* "View.MemoryView":857 + /* "View.MemoryView":858 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -12136,7 +12737,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0); if (__pyx_t_2) { - /* "View.MemoryView":858 + /* "View.MemoryView":859 * stop = 0 * elif stop > shape: * stop = shape # <<<<<<<<<<<<<< @@ -12145,7 +12746,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = __pyx_v_shape; - /* "View.MemoryView":857 + /* "View.MemoryView":858 * if stop < 0: * stop = 0 * elif stop > shape: # <<<<<<<<<<<<<< @@ -12155,7 +12756,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L17:; - /* "View.MemoryView":852 + /* "View.MemoryView":853 * start = 0 * * if have_stop: # <<<<<<<<<<<<<< @@ -12165,7 +12766,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L16; } - /* "View.MemoryView":860 + /* "View.MemoryView":861 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12176,7 +12777,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (__pyx_v_negative_step != 0); if (__pyx_t_2) { - /* "View.MemoryView":861 + /* "View.MemoryView":862 * else: * if negative_step: * stop = -1 # <<<<<<<<<<<<<< @@ -12185,7 +12786,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_stop = -1L; - /* "View.MemoryView":860 + /* "View.MemoryView":861 * stop = shape * else: * if negative_step: # <<<<<<<<<<<<<< @@ -12195,7 +12796,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L19; } - /* "View.MemoryView":863 + /* "View.MemoryView":864 * stop = -1 * else: * stop = shape # <<<<<<<<<<<<<< @@ -12209,7 +12810,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L16:; - /* "View.MemoryView":865 + /* "View.MemoryView":866 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -12219,7 +12820,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":866 + /* "View.MemoryView":867 * * if not have_step: * step = 1 # <<<<<<<<<<<<<< @@ -12228,7 +12829,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_step = 1; - /* "View.MemoryView":865 + /* "View.MemoryView":866 * stop = shape * * if not have_step: # <<<<<<<<<<<<<< @@ -12237,7 +12838,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":870 + /* "View.MemoryView":871 * * with cython.cdivision(True): * new_shape = (stop - start) // step # <<<<<<<<<<<<<< @@ -12246,7 +12847,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step); - /* "View.MemoryView":872 + /* "View.MemoryView":873 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -12256,7 +12857,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":873 + /* "View.MemoryView":874 * * if (stop - start) - step * new_shape: * new_shape += 1 # <<<<<<<<<<<<<< @@ -12265,7 +12866,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = (__pyx_v_new_shape + 1); - /* "View.MemoryView":872 + /* "View.MemoryView":873 * new_shape = (stop - start) // step * * if (stop - start) - step * new_shape: # <<<<<<<<<<<<<< @@ -12274,7 +12875,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":875 + /* "View.MemoryView":876 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -12284,7 +12885,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":876 + /* "View.MemoryView":877 * * if new_shape < 0: * new_shape = 0 # <<<<<<<<<<<<<< @@ -12293,7 +12894,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_new_shape = 0; - /* "View.MemoryView":875 + /* "View.MemoryView":876 * new_shape += 1 * * if new_shape < 0: # <<<<<<<<<<<<<< @@ -12302,7 +12903,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":879 + /* "View.MemoryView":880 * * * dst.strides[new_ndim] = stride * step # <<<<<<<<<<<<<< @@ -12311,7 +12912,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step); - /* "View.MemoryView":880 + /* "View.MemoryView":881 * * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape # <<<<<<<<<<<<<< @@ -12320,7 +12921,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape; - /* "View.MemoryView":881 + /* "View.MemoryView":882 * dst.strides[new_ndim] = stride * step * dst.shape[new_ndim] = new_shape * dst.suboffsets[new_ndim] = suboffset # <<<<<<<<<<<<<< @@ -12331,7 +12932,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L3:; - /* "View.MemoryView":884 + /* "View.MemoryView":885 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -12341,7 +12942,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":885 + /* "View.MemoryView":886 * * if suboffset_dim[0] < 0: * dst.data += start * stride # <<<<<<<<<<<<<< @@ -12350,7 +12951,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride)); - /* "View.MemoryView":884 + /* "View.MemoryView":885 * * * if suboffset_dim[0] < 0: # <<<<<<<<<<<<<< @@ -12360,7 +12961,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L23; } - /* "View.MemoryView":887 + /* "View.MemoryView":888 * dst.data += start * stride * else: * dst.suboffsets[suboffset_dim[0]] += start * stride # <<<<<<<<<<<<<< @@ -12373,7 +12974,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L23:; - /* "View.MemoryView":889 + /* "View.MemoryView":890 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -12383,7 +12984,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":890 + /* "View.MemoryView":891 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -12393,7 +12994,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":891 + /* "View.MemoryView":892 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -12403,7 +13004,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":892 + /* "View.MemoryView":893 * if not is_slice: * if new_ndim == 0: * dst.data = ( dst.data)[0] + suboffset # <<<<<<<<<<<<<< @@ -12412,7 +13013,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":891 + /* "View.MemoryView":892 * if suboffset >= 0: * if not is_slice: * if new_ndim == 0: # <<<<<<<<<<<<<< @@ -12422,7 +13023,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L26; } - /* "View.MemoryView":894 + /* "View.MemoryView":895 * dst.data = ( dst.data)[0] + suboffset * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " # <<<<<<<<<<<<<< @@ -12431,18 +13032,18 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ /*else*/ { - /* "View.MemoryView":895 + /* "View.MemoryView":896 * else: * _err_dim(IndexError, "All dimensions preceding dimension %d " * "must be indexed and not sliced", dim) # <<<<<<<<<<<<<< * else: * suboffset_dim[0] = new_ndim */ - __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 894, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 895, __pyx_L1_error) } __pyx_L26:; - /* "View.MemoryView":890 + /* "View.MemoryView":891 * * if suboffset >= 0: * if not is_slice: # <<<<<<<<<<<<<< @@ -12452,7 +13053,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, goto __pyx_L25; } - /* "View.MemoryView":897 + /* "View.MemoryView":898 * "must be indexed and not sliced", dim) * else: * suboffset_dim[0] = new_ndim # <<<<<<<<<<<<<< @@ -12464,7 +13065,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, } __pyx_L25:; - /* "View.MemoryView":889 + /* "View.MemoryView":890 * dst.suboffsets[suboffset_dim[0]] += start * stride * * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -12473,7 +13074,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, */ } - /* "View.MemoryView":899 + /* "View.MemoryView":900 * suboffset_dim[0] = new_ndim * * return 0 # <<<<<<<<<<<<<< @@ -12483,7 +13084,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":802 + /* "View.MemoryView":803 * * @cname('__pyx_memoryview_slice_memviewslice') * cdef int slice_memviewslice( # <<<<<<<<<<<<<< @@ -12507,7 +13108,7 @@ static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *__pyx_v_dst, return __pyx_r; } -/* "View.MemoryView":905 +/* "View.MemoryView":906 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -12529,7 +13130,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P PyObject *__pyx_t_4 = NULL; __Pyx_RefNannySetupContext("pybuffer_index", 0); - /* "View.MemoryView":907 + /* "View.MemoryView":908 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 # <<<<<<<<<<<<<< @@ -12538,7 +13139,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = -1L; - /* "View.MemoryView":908 + /* "View.MemoryView":909 * Py_ssize_t dim) except NULL: * cdef Py_ssize_t shape, stride, suboffset = -1 * cdef Py_ssize_t itemsize = view.itemsize # <<<<<<<<<<<<<< @@ -12548,7 +13149,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_1 = __pyx_v_view->itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":911 + /* "View.MemoryView":912 * cdef char *resultp * * if view.ndim == 0: # <<<<<<<<<<<<<< @@ -12558,7 +13159,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":912 + /* "View.MemoryView":913 * * if view.ndim == 0: * shape = view.len / itemsize # <<<<<<<<<<<<<< @@ -12567,15 +13168,15 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ if (unlikely(__pyx_v_itemsize == 0)) { PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero"); - __PYX_ERR(1, 912, __pyx_L1_error) + __PYX_ERR(1, 913, __pyx_L1_error) } else if (sizeof(Py_ssize_t) == sizeof(long) && (!(((Py_ssize_t)-1) > 0)) && unlikely(__pyx_v_itemsize == (Py_ssize_t)-1) && unlikely(UNARY_NEG_WOULD_OVERFLOW(__pyx_v_view->len))) { PyErr_SetString(PyExc_OverflowError, "value too large to perform division"); - __PYX_ERR(1, 912, __pyx_L1_error) + __PYX_ERR(1, 913, __pyx_L1_error) } __pyx_v_shape = __Pyx_div_Py_ssize_t(__pyx_v_view->len, __pyx_v_itemsize); - /* "View.MemoryView":913 + /* "View.MemoryView":914 * if view.ndim == 0: * shape = view.len / itemsize * stride = itemsize # <<<<<<<<<<<<<< @@ -12584,7 +13185,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_stride = __pyx_v_itemsize; - /* "View.MemoryView":911 + /* "View.MemoryView":912 * cdef char *resultp * * if view.ndim == 0: # <<<<<<<<<<<<<< @@ -12594,7 +13195,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P goto __pyx_L3; } - /* "View.MemoryView":915 + /* "View.MemoryView":916 * stride = itemsize * else: * shape = view.shape[dim] # <<<<<<<<<<<<<< @@ -12604,7 +13205,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P /*else*/ { __pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]); - /* "View.MemoryView":916 + /* "View.MemoryView":917 * else: * shape = view.shape[dim] * stride = view.strides[dim] # <<<<<<<<<<<<<< @@ -12613,7 +13214,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]); - /* "View.MemoryView":917 + /* "View.MemoryView":918 * shape = view.shape[dim] * stride = view.strides[dim] * if view.suboffsets != NULL: # <<<<<<<<<<<<<< @@ -12623,7 +13224,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_view->suboffsets != NULL) != 0); if (__pyx_t_2) { - /* "View.MemoryView":918 + /* "View.MemoryView":919 * stride = view.strides[dim] * if view.suboffsets != NULL: * suboffset = view.suboffsets[dim] # <<<<<<<<<<<<<< @@ -12632,7 +13233,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_suboffset = (__pyx_v_view->suboffsets[__pyx_v_dim]); 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if (unlikely(__pyx_t_2)) { - /* "View.MemoryView":923 + /* "View.MemoryView":924 * index += view.shape[dim] * if index < 0: * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<< * * if index >= shape: */ - __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 923, __pyx_L1_error) + __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 924, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 923, __pyx_L1_error) + __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 924, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 923, __pyx_L1_error) + __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 924, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; __Pyx_Raise(__pyx_t_3, 0, 0, 0); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __PYX_ERR(1, 923, __pyx_L1_error) + __PYX_ERR(1, 924, __pyx_L1_error) - /* "View.MemoryView":922 + /* "View.MemoryView":923 * if index < 0: * index += view.shape[dim] * if index < 0: # <<<<<<<<<<<<<< @@ -12700,7 +13301,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":920 + /* "View.MemoryView":921 * suboffset = view.suboffsets[dim] * * if index < 0: # <<<<<<<<<<<<<< @@ -12709,7 +13310,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":925 + /* "View.MemoryView":926 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) * * if index >= shape: # <<<<<<<<<<<<<< @@ -12719,26 +13320,26 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_index >= __pyx_v_shape) != 0); if (unlikely(__pyx_t_2)) { - /* "View.MemoryView":926 + /* "View.MemoryView":927 * * if index >= shape: * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) # <<<<<<<<<<<<<< * * resultp = bufp + index * stride */ - __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 926, __pyx_L1_error) + __pyx_t_3 = PyInt_FromSsize_t(__pyx_v_dim); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 927, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); - __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 926, __pyx_L1_error) + __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Out_of_bounds_on_buffer_access_a, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 927, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_4); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 926, __pyx_L1_error) + __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_IndexError, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 927, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; __Pyx_Raise(__pyx_t_3, 0, 0, 0); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; - __PYX_ERR(1, 926, __pyx_L1_error) + __PYX_ERR(1, 927, __pyx_L1_error) - /* "View.MemoryView":925 + /* "View.MemoryView":926 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) * * if index >= shape: # <<<<<<<<<<<<<< @@ -12747,7 +13348,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":928 + /* "View.MemoryView":929 * raise IndexError("Out of bounds on buffer access (axis %d)" % dim) * * resultp = bufp + index * stride # <<<<<<<<<<<<<< @@ -12756,7 +13357,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_resultp = (__pyx_v_bufp + (__pyx_v_index * __pyx_v_stride)); - /* "View.MemoryView":929 + /* "View.MemoryView":930 * * resultp = bufp + index * stride * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -12766,7 +13367,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":930 + /* "View.MemoryView":931 * resultp = bufp + index * stride * if suboffset >= 0: * resultp = ( resultp)[0] + suboffset # <<<<<<<<<<<<<< @@ -12775,7 +13376,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ __pyx_v_resultp = ((((char **)__pyx_v_resultp)[0]) + __pyx_v_suboffset); - /* "View.MemoryView":929 + /* "View.MemoryView":930 * * resultp = bufp + index * stride * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -12784,7 +13385,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P */ } - /* "View.MemoryView":932 + /* "View.MemoryView":933 * resultp = ( resultp)[0] + suboffset * * return resultp # <<<<<<<<<<<<<< @@ -12794,7 +13395,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P __pyx_r = __pyx_v_resultp; goto __pyx_L0; - /* "View.MemoryView":905 + /* "View.MemoryView":906 * * @cname('__pyx_pybuffer_index') * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, # <<<<<<<<<<<<<< @@ -12813,7 +13414,7 @@ static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, P return __pyx_r; } -/* "View.MemoryView":938 +/* "View.MemoryView":939 * * @cname('__pyx_memslice_transpose') * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<< @@ -12838,7 +13439,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { int __pyx_t_8; int __pyx_t_9; - /* "View.MemoryView":939 + /* "View.MemoryView":940 * @cname('__pyx_memslice_transpose') * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: * cdef int ndim = memslice.memview.view.ndim # <<<<<<<<<<<<<< @@ -12848,7 +13449,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_t_1 = __pyx_v_memslice->memview->view.ndim; __pyx_v_ndim = __pyx_t_1; - /* "View.MemoryView":941 + /* "View.MemoryView":942 * cdef int ndim = memslice.memview.view.ndim * * cdef Py_ssize_t *shape = memslice.shape # <<<<<<<<<<<<<< @@ -12858,7 +13459,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_t_2 = __pyx_v_memslice->shape; __pyx_v_shape = __pyx_t_2; - /* "View.MemoryView":942 + /* "View.MemoryView":943 * * cdef Py_ssize_t *shape = memslice.shape * cdef Py_ssize_t *strides = memslice.strides # <<<<<<<<<<<<<< @@ -12868,7 +13469,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_t_2 = __pyx_v_memslice->strides; __pyx_v_strides = __pyx_t_2; - /* "View.MemoryView":946 + /* "View.MemoryView":947 * * cdef int i, j * for i in range(ndim / 2): # <<<<<<<<<<<<<< @@ -12880,7 +13481,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_4; __pyx_t_1+=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":947 + /* "View.MemoryView":948 * cdef int i, j * for i in range(ndim / 2): * j = ndim - 1 - i # <<<<<<<<<<<<<< @@ -12889,7 +13490,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { */ __pyx_v_j = ((__pyx_v_ndim - 1) - __pyx_v_i); - /* "View.MemoryView":948 + /* "View.MemoryView":949 * for i in range(ndim / 2): * j = ndim - 1 - i * strides[i], strides[j] = strides[j], strides[i] # <<<<<<<<<<<<<< @@ -12901,7 +13502,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { (__pyx_v_strides[__pyx_v_i]) = __pyx_t_5; (__pyx_v_strides[__pyx_v_j]) = __pyx_t_6; - /* "View.MemoryView":949 + /* "View.MemoryView":950 * j = ndim - 1 - i * strides[i], strides[j] = strides[j], strides[i] * shape[i], shape[j] = shape[j], shape[i] # <<<<<<<<<<<<<< @@ -12913,7 +13514,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { (__pyx_v_shape[__pyx_v_i]) = __pyx_t_6; (__pyx_v_shape[__pyx_v_j]) = __pyx_t_5; - /* "View.MemoryView":951 + /* "View.MemoryView":952 * shape[i], shape[j] = shape[j], shape[i] * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<< @@ -12931,16 +13532,16 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_L6_bool_binop_done:; if (__pyx_t_7) { - /* "View.MemoryView":952 + /* "View.MemoryView":953 * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") # <<<<<<<<<<<<<< * * return 1 */ - __pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(1, 952, __pyx_L1_error) + __pyx_t_9 = __pyx_memoryview_err(__pyx_builtin_ValueError, ((char *)"Cannot transpose memoryview with indirect dimensions")); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(1, 953, __pyx_L1_error) - /* "View.MemoryView":951 + /* "View.MemoryView":952 * shape[i], shape[j] = shape[j], shape[i] * * if memslice.suboffsets[i] >= 0 or memslice.suboffsets[j] >= 0: # <<<<<<<<<<<<<< @@ -12950,7 +13551,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { } } - /* "View.MemoryView":954 + /* "View.MemoryView":955 * _err(ValueError, "Cannot transpose memoryview with indirect dimensions") * * return 1 # <<<<<<<<<<<<<< @@ -12960,7 +13561,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { __pyx_r = 1; goto __pyx_L0; - /* "View.MemoryView":938 + /* "View.MemoryView":939 * * @cname('__pyx_memslice_transpose') * cdef int transpose_memslice(__Pyx_memviewslice *memslice) nogil except 0: # <<<<<<<<<<<<<< @@ -12984,7 +13585,7 @@ static int __pyx_memslice_transpose(__Pyx_memviewslice *__pyx_v_memslice) { return __pyx_r; 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__pyx_r = __pyx_t_2; __pyx_t_2 = 0; goto __pyx_L0; - /* "View.MemoryView":975 + /* "View.MemoryView":976 * * cdef convert_item_to_object(self, char *itemp): * if self.to_object_func != NULL: # <<<<<<<<<<<<<< @@ -13076,7 +13677,7 @@ static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memor */ } - /* "View.MemoryView":978 + /* "View.MemoryView":979 * return self.to_object_func(itemp) * else: * return memoryview.convert_item_to_object(self, itemp) # <<<<<<<<<<<<<< @@ -13085,14 +13686,14 @@ static PyObject *__pyx_memoryviewslice_convert_item_to_object(struct __pyx_memor */ /*else*/ { __Pyx_XDECREF(__pyx_r); - __pyx_t_2 = __pyx_memoryview_convert_item_to_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 978, __pyx_L1_error) + __pyx_t_2 = __pyx_memoryview_convert_item_to_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 979, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); 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if (__pyx_t_1) { - /* "View.MemoryView":982 + /* "View.MemoryView":983 * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: * self.to_dtype_func(itemp, value) # <<<<<<<<<<<<<< * else: * memoryview.assign_item_from_object(self, itemp, value) */ - __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 982, __pyx_L1_error) + __pyx_t_2 = __pyx_v_self->to_dtype_func(__pyx_v_itemp, __pyx_v_value); if (unlikely(__pyx_t_2 == ((int)0))) __PYX_ERR(1, 983, __pyx_L1_error) - /* "View.MemoryView":981 + /* "View.MemoryView":982 * * cdef assign_item_from_object(self, char *itemp, object value): * if self.to_dtype_func != NULL: # <<<<<<<<<<<<<< @@ -13156,7 +13757,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo goto __pyx_L3; } - /* "View.MemoryView":984 + /* "View.MemoryView":985 * self.to_dtype_func(itemp, value) * else: * memoryview.assign_item_from_object(self, itemp, value) # <<<<<<<<<<<<<< @@ -13164,13 +13765,13 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo * @property */ /*else*/ { - __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 984, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_assign_item_from_object(((struct __pyx_memoryview_obj *)__pyx_v_self), __pyx_v_itemp, __pyx_v_value); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 985, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; } __pyx_L3:; - /* "View.MemoryView":980 + /* "View.MemoryView":981 * return memoryview.convert_item_to_object(self, itemp) * * cdef assign_item_from_object(self, char *itemp, object value): # <<<<<<<<<<<<<< @@ -13191,7 +13792,7 @@ static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memo return __pyx_r; } -/* "View.MemoryView":987 +/* "View.MemoryView":988 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -13217,7 +13818,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("__get__", 0); - /* "View.MemoryView":988 + /* "View.MemoryView":989 * @property * def base(self): * return self.from_object # <<<<<<<<<<<<<< @@ -13229,7 +13830,7 @@ static PyObject *__pyx_pf_15View_dot_MemoryView_16_memoryviewslice_4base___get__ __pyx_r = __pyx_v_self->from_object; goto __pyx_L0; - /* "View.MemoryView":987 + /* "View.MemoryView":988 * * @property * def base(self): # <<<<<<<<<<<<<< @@ -13275,7 +13876,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice___reduce_cython__(CYTHON_UNUSED * def __setstate_cython__(self, __pyx_state): * raise TypeError("no default __reduce__ due to non-trivial __cinit__") */ - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 2, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__19, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 2, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_Raise(__pyx_t_1, 0, 0, 0); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; @@ -13328,7 +13929,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS * def __setstate_cython__(self, __pyx_state): * raise TypeError("no default __reduce__ due to non-trivial __cinit__") # <<<<<<<<<<<<<< */ - __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4, __pyx_L1_error) + __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __Pyx_Raise(__pyx_t_1, 0, 0, 0); __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; @@ -13351,7 +13952,7 @@ static PyObject *__pyx_pf___pyx_memoryviewslice_2__setstate_cython__(CYTHON_UNUS return __pyx_r; } -/* "View.MemoryView":994 +/* "View.MemoryView":995 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -13376,7 +13977,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl Py_ssize_t __pyx_t_9; __Pyx_RefNannySetupContext("memoryview_fromslice", 0); - /* "View.MemoryView":1002 + /* "View.MemoryView":1003 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -13386,7 +13987,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((PyObject *)__pyx_v_memviewslice.memview) == Py_None) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1003 + /* "View.MemoryView":1004 * * if memviewslice.memview == Py_None: * return None # <<<<<<<<<<<<<< @@ -13397,7 +13998,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; - /* "View.MemoryView":1002 + /* "View.MemoryView":1003 * cdef _memoryviewslice result * * if memviewslice.memview == Py_None: # <<<<<<<<<<<<<< @@ -13406,16 +14007,16 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ } - /* "View.MemoryView":1008 + /* "View.MemoryView":1009 * * * result = _memoryviewslice(None, 0, dtype_is_object) # <<<<<<<<<<<<<< * * result.from_slice = memviewslice */ - __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1008, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_dtype_is_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1008, __pyx_L1_error) + __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1009, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_INCREF(Py_None); __Pyx_GIVEREF(Py_None); @@ -13426,13 +14027,13 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_2); __pyx_t_2 = 0; - __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1008, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_memoryviewslice_type), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1009, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result = ((struct __pyx_memoryviewslice_obj *)__pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1010 + /* "View.MemoryView":1011 * result = _memoryviewslice(None, 0, dtype_is_object) * * result.from_slice = memviewslice # <<<<<<<<<<<<<< @@ -13441,7 +14042,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->from_slice = __pyx_v_memviewslice; - /* "View.MemoryView":1011 + /* "View.MemoryView":1012 * * result.from_slice = memviewslice * __PYX_INC_MEMVIEW(&memviewslice, 1) # <<<<<<<<<<<<<< @@ -13450,14 +14051,14 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __PYX_INC_MEMVIEW((&__pyx_v_memviewslice), 1); - /* "View.MemoryView":1013 + /* "View.MemoryView":1014 * __PYX_INC_MEMVIEW(&memviewslice, 1) * * result.from_object = ( memviewslice.memview).base # <<<<<<<<<<<<<< * result.typeinfo = memviewslice.memview.typeinfo * */ - __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1013, __pyx_L1_error) + __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_memviewslice.memview), __pyx_n_s_base); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1014, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_GIVEREF(__pyx_t_2); __Pyx_GOTREF(__pyx_v_result->from_object); @@ -13465,7 +14066,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_v_result->from_object = __pyx_t_2; __pyx_t_2 = 0; - /* "View.MemoryView":1014 + /* "View.MemoryView":1015 * * result.from_object = ( memviewslice.memview).base * result.typeinfo = memviewslice.memview.typeinfo # <<<<<<<<<<<<<< @@ -13475,7 +14076,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_4 = __pyx_v_memviewslice.memview->typeinfo; __pyx_v_result->__pyx_base.typeinfo = __pyx_t_4; - /* "View.MemoryView":1016 + /* "View.MemoryView":1017 * result.typeinfo = memviewslice.memview.typeinfo * * result.view = memviewslice.memview.view # <<<<<<<<<<<<<< @@ -13485,7 +14086,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_5 = __pyx_v_memviewslice.memview->view; __pyx_v_result->__pyx_base.view = __pyx_t_5; - /* "View.MemoryView":1017 + /* "View.MemoryView":1018 * * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data # <<<<<<<<<<<<<< @@ -13494,7 +14095,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.buf = ((void *)__pyx_v_memviewslice.data); - /* "View.MemoryView":1018 + /* "View.MemoryView":1019 * result.view = memviewslice.memview.view * result.view.buf = memviewslice.data * result.view.ndim = ndim # <<<<<<<<<<<<<< @@ -13503,7 +14104,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.ndim = __pyx_v_ndim; - /* "View.MemoryView":1019 + /* "View.MemoryView":1020 * result.view.buf = memviewslice.data * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None # <<<<<<<<<<<<<< @@ -13512,7 +14113,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ ((Py_buffer *)(&__pyx_v_result->__pyx_base.view))->obj = Py_None; - /* "View.MemoryView":1020 + /* "View.MemoryView":1021 * result.view.ndim = ndim * (<__pyx_buffer *> &result.view).obj = Py_None * Py_INCREF(Py_None) # <<<<<<<<<<<<<< @@ -13521,7 +14122,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ Py_INCREF(Py_None); - /* "View.MemoryView":1022 + /* "View.MemoryView":1023 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -13531,7 +14132,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((((struct __pyx_memoryview_obj *)__pyx_v_memviewslice.memview)->flags & PyBUF_WRITABLE) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1023 + /* "View.MemoryView":1024 * * if (memviewslice.memview).flags & PyBUF_WRITABLE: * result.flags = PyBUF_RECORDS # <<<<<<<<<<<<<< @@ -13540,7 +14141,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.flags = PyBUF_RECORDS; - /* "View.MemoryView":1022 + /* "View.MemoryView":1023 * Py_INCREF(Py_None) * * if (memviewslice.memview).flags & PyBUF_WRITABLE: # <<<<<<<<<<<<<< @@ -13550,7 +14151,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl goto __pyx_L4; } - /* "View.MemoryView":1025 + /* "View.MemoryView":1026 * result.flags = PyBUF_RECORDS * else: * result.flags = PyBUF_RECORDS_RO # <<<<<<<<<<<<<< @@ -13562,7 +14163,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L4:; - /* "View.MemoryView":1027 + /* "View.MemoryView":1028 * result.flags = PyBUF_RECORDS_RO * * result.view.shape = result.from_slice.shape # <<<<<<<<<<<<<< @@ -13571,7 +14172,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.shape = ((Py_ssize_t *)__pyx_v_result->from_slice.shape); - /* "View.MemoryView":1028 + /* "View.MemoryView":1029 * * result.view.shape = result.from_slice.shape * result.view.strides = result.from_slice.strides # <<<<<<<<<<<<<< @@ -13580,7 +14181,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.strides = ((Py_ssize_t *)__pyx_v_result->from_slice.strides); - /* "View.MemoryView":1031 + /* "View.MemoryView":1032 * * * result.view.suboffsets = NULL # <<<<<<<<<<<<<< @@ -13589,7 +14190,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = NULL; - /* "View.MemoryView":1032 + /* "View.MemoryView":1033 * * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: # <<<<<<<<<<<<<< @@ -13601,7 +14202,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_6 = __pyx_t_8; __pyx_v_suboffset = (__pyx_t_6[0]); - /* "View.MemoryView":1033 + /* "View.MemoryView":1034 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13611,7 +14212,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_1 = ((__pyx_v_suboffset >= 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1034 + /* "View.MemoryView":1035 * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets # <<<<<<<<<<<<<< @@ -13620,7 +14221,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->__pyx_base.view.suboffsets = ((Py_ssize_t *)__pyx_v_result->from_slice.suboffsets); - /* "View.MemoryView":1035 + /* "View.MemoryView":1036 * if suboffset >= 0: * result.view.suboffsets = result.from_slice.suboffsets * break # <<<<<<<<<<<<<< @@ -13629,7 +14230,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ goto __pyx_L6_break; - /* "View.MemoryView":1033 + /* "View.MemoryView":1034 * result.view.suboffsets = NULL * for suboffset in result.from_slice.suboffsets[:ndim]: * if suboffset >= 0: # <<<<<<<<<<<<<< @@ -13640,7 +14241,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl } __pyx_L6_break:; - /* "View.MemoryView":1037 + /* "View.MemoryView":1038 * break * * result.view.len = result.view.itemsize # <<<<<<<<<<<<<< @@ -13650,7 +14251,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_9 = __pyx_v_result->__pyx_base.view.itemsize; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; - /* "View.MemoryView":1038 + /* "View.MemoryView":1039 * * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: # <<<<<<<<<<<<<< @@ -13660,29 +14261,29 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_t_7 = (__pyx_v_result->__pyx_base.view.shape + __pyx_v_ndim); for (__pyx_t_8 = __pyx_v_result->__pyx_base.view.shape; __pyx_t_8 < __pyx_t_7; __pyx_t_8++) { __pyx_t_6 = __pyx_t_8; - __pyx_t_2 = PyInt_FromSsize_t((__pyx_t_6[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1038, __pyx_L1_error) + __pyx_t_2 = PyInt_FromSsize_t((__pyx_t_6[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1039, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_2); __pyx_t_2 = 0; - /* "View.MemoryView":1039 + /* "View.MemoryView":1040 * result.view.len = result.view.itemsize * for length in result.view.shape[:ndim]: * result.view.len *= length # <<<<<<<<<<<<<< * * result.to_object_func = to_object_func */ - __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1039, __pyx_L1_error) + __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_result->__pyx_base.view.len); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 1040, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_2); - __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1039, __pyx_L1_error) + __pyx_t_3 = PyNumber_InPlaceMultiply(__pyx_t_2, __pyx_v_length); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 1040, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; - __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1039, __pyx_L1_error) + __pyx_t_9 = __Pyx_PyIndex_AsSsize_t(__pyx_t_3); if (unlikely((__pyx_t_9 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(1, 1040, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; __pyx_v_result->__pyx_base.view.len = __pyx_t_9; } - /* "View.MemoryView":1041 + /* "View.MemoryView":1042 * result.view.len *= length * * result.to_object_func = to_object_func # <<<<<<<<<<<<<< @@ -13691,7 +14292,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_object_func = __pyx_v_to_object_func; - /* "View.MemoryView":1042 + /* "View.MemoryView":1043 * * result.to_object_func = to_object_func * result.to_dtype_func = to_dtype_func # <<<<<<<<<<<<<< @@ -13700,7 +14301,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl */ __pyx_v_result->to_dtype_func = __pyx_v_to_dtype_func; - /* "View.MemoryView":1044 + /* "View.MemoryView":1045 * result.to_dtype_func = to_dtype_func * * return result # <<<<<<<<<<<<<< @@ -13712,7 +14313,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl __pyx_r = ((PyObject *)__pyx_v_result); goto __pyx_L0; - /* "View.MemoryView":994 + /* "View.MemoryView":995 * * @cname('__pyx_memoryview_fromslice') * cdef memoryview_fromslice(__Pyx_memviewslice memviewslice, # <<<<<<<<<<<<<< @@ -13734,7 +14335,7 @@ static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice __pyx_v_memviewsl return __pyx_r; } -/* "View.MemoryView":1047 +/* "View.MemoryView":1048 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< @@ -13751,7 +14352,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p PyObject *__pyx_t_3 = NULL; __Pyx_RefNannySetupContext("get_slice_from_memview", 0); - /* "View.MemoryView":1050 + /* "View.MemoryView":1051 * __Pyx_memviewslice *mslice): * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -13762,20 +14363,20 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1051 + /* "View.MemoryView":1052 * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): * obj = memview # <<<<<<<<<<<<<< * return &obj.from_slice * else: */ - if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1051, __pyx_L1_error) + if (!(likely(((((PyObject *)__pyx_v_memview)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_memview), __pyx_memoryviewslice_type))))) __PYX_ERR(1, 1052, __pyx_L1_error) __pyx_t_3 = ((PyObject *)__pyx_v_memview); __Pyx_INCREF(__pyx_t_3); __pyx_v_obj = ((struct __pyx_memoryviewslice_obj *)__pyx_t_3); __pyx_t_3 = 0; - /* "View.MemoryView":1052 + /* "View.MemoryView":1053 * if isinstance(memview, _memoryviewslice): * obj = memview * return &obj.from_slice # <<<<<<<<<<<<<< @@ -13785,7 +14386,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p __pyx_r = (&__pyx_v_obj->from_slice); goto __pyx_L0; - /* "View.MemoryView":1050 + /* "View.MemoryView":1051 * __Pyx_memviewslice *mslice): * cdef _memoryviewslice obj * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -13794,7 +14395,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p */ } - /* "View.MemoryView":1054 + /* "View.MemoryView":1055 * return &obj.from_slice * else: * slice_copy(memview, mslice) # <<<<<<<<<<<<<< @@ -13804,7 +14405,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p /*else*/ { __pyx_memoryview_slice_copy(__pyx_v_memview, __pyx_v_mslice); - /* "View.MemoryView":1055 + /* "View.MemoryView":1056 * else: * slice_copy(memview, mslice) * return mslice # <<<<<<<<<<<<<< @@ -13815,7 +14416,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p goto __pyx_L0; } - /* "View.MemoryView":1047 + /* "View.MemoryView":1048 * * @cname('__pyx_memoryview_get_slice_from_memoryview') * cdef __Pyx_memviewslice *get_slice_from_memview(memoryview memview, # <<<<<<<<<<<<<< @@ -13834,7 +14435,7 @@ static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __p return __pyx_r; } -/* "View.MemoryView":1058 +/* "View.MemoryView":1059 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -13855,7 +14456,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem Py_ssize_t __pyx_t_5; __Pyx_RefNannySetupContext("slice_copy", 0); - /* "View.MemoryView":1062 + /* "View.MemoryView":1063 * cdef (Py_ssize_t*) shape, strides, suboffsets * * shape = memview.view.shape # <<<<<<<<<<<<<< @@ -13865,7 +14466,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.shape; __pyx_v_shape = __pyx_t_1; - /* "View.MemoryView":1063 + /* "View.MemoryView":1064 * * shape = memview.view.shape * strides = memview.view.strides # <<<<<<<<<<<<<< @@ -13875,7 +14476,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.strides; __pyx_v_strides = __pyx_t_1; - /* "View.MemoryView":1064 + /* "View.MemoryView":1065 * shape = memview.view.shape * strides = memview.view.strides * suboffsets = memview.view.suboffsets # <<<<<<<<<<<<<< @@ -13885,7 +14486,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __pyx_t_1 = __pyx_v_memview->view.suboffsets; __pyx_v_suboffsets = __pyx_t_1; - /* "View.MemoryView":1066 + /* "View.MemoryView":1067 * suboffsets = memview.view.suboffsets * * dst.memview = <__pyx_memoryview *> memview # <<<<<<<<<<<<<< @@ -13894,7 +14495,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->memview = ((struct __pyx_memoryview_obj *)__pyx_v_memview); - /* "View.MemoryView":1067 + /* "View.MemoryView":1068 * * dst.memview = <__pyx_memoryview *> memview * dst.data = memview.view.buf # <<<<<<<<<<<<<< @@ -13903,7 +14504,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ __pyx_v_dst->data = ((char *)__pyx_v_memview->view.buf); - /* "View.MemoryView":1069 + /* "View.MemoryView":1070 * dst.data = memview.view.buf * * for dim in range(memview.view.ndim): # <<<<<<<<<<<<<< @@ -13915,7 +14516,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_dim = __pyx_t_4; - /* "View.MemoryView":1070 + /* "View.MemoryView":1071 * * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] # <<<<<<<<<<<<<< @@ -13924,7 +14525,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->shape[__pyx_v_dim]) = (__pyx_v_shape[__pyx_v_dim]); - /* "View.MemoryView":1071 + /* "View.MemoryView":1072 * for dim in range(memview.view.ndim): * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] # <<<<<<<<<<<<<< @@ -13933,7 +14534,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem */ (__pyx_v_dst->strides[__pyx_v_dim]) = (__pyx_v_strides[__pyx_v_dim]); - /* "View.MemoryView":1072 + /* "View.MemoryView":1073 * dst.shape[dim] = shape[dim] * dst.strides[dim] = strides[dim] * dst.suboffsets[dim] = suboffsets[dim] if suboffsets else -1 # <<<<<<<<<<<<<< @@ -13948,7 +14549,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem (__pyx_v_dst->suboffsets[__pyx_v_dim]) = __pyx_t_5; } - /* "View.MemoryView":1058 + /* "View.MemoryView":1059 * * @cname('__pyx_memoryview_slice_copy') * cdef void slice_copy(memoryview memview, __Pyx_memviewslice *dst): # <<<<<<<<<<<<<< @@ -13960,7 +14561,7 @@ static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *__pyx_v_mem __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1075 +/* "View.MemoryView":1076 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -13975,7 +14576,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx PyObject *__pyx_t_1 = NULL; __Pyx_RefNannySetupContext("memoryview_copy", 0); - /* "View.MemoryView":1078 + /* "View.MemoryView":1079 * "Create a new memoryview object" * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -13984,7 +14585,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx */ __pyx_memoryview_slice_copy(__pyx_v_memview, (&__pyx_v_memviewslice)); - /* "View.MemoryView":1079 + /* "View.MemoryView":1080 * cdef __Pyx_memviewslice memviewslice * slice_copy(memview, &memviewslice) * return memoryview_copy_from_slice(memview, &memviewslice) # <<<<<<<<<<<<<< @@ -13992,13 +14593,13 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx * @cname('__pyx_memoryview_copy_object_from_slice') */ __Pyx_XDECREF(__pyx_r); - __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1079, __pyx_L1_error) + __pyx_t_1 = __pyx_memoryview_copy_object_from_slice(__pyx_v_memview, (&__pyx_v_memviewslice)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1080, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); __pyx_r = __pyx_t_1; __pyx_t_1 = 0; goto __pyx_L0; - /* "View.MemoryView":1075 + /* "View.MemoryView":1076 * * @cname('__pyx_memoryview_copy_object') * cdef memoryview_copy(memoryview memview): # <<<<<<<<<<<<<< @@ -14017,7 +14618,7 @@ static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *__pyx return __pyx_r; } -/* "View.MemoryView":1082 +/* "View.MemoryView":1083 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -14037,7 +14638,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview PyObject *__pyx_t_5 = NULL; __Pyx_RefNannySetupContext("memoryview_copy_from_slice", 0); - /* "View.MemoryView":1089 + /* "View.MemoryView":1090 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14048,7 +14649,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_2 = (__pyx_t_1 != 0); if (__pyx_t_2) { - /* "View.MemoryView":1090 + /* "View.MemoryView":1091 * * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func # <<<<<<<<<<<<<< @@ -14058,7 +14659,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_3 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_object_func; __pyx_v_to_object_func = __pyx_t_3; - /* "View.MemoryView":1091 + /* "View.MemoryView":1092 * if isinstance(memview, _memoryviewslice): * to_object_func = (<_memoryviewslice> memview).to_object_func * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func # <<<<<<<<<<<<<< @@ -14068,7 +14669,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview __pyx_t_4 = ((struct __pyx_memoryviewslice_obj *)__pyx_v_memview)->to_dtype_func; __pyx_v_to_dtype_func = __pyx_t_4; - /* "View.MemoryView":1089 + /* "View.MemoryView":1090 * cdef int (*to_dtype_func)(char *, object) except 0 * * if isinstance(memview, _memoryviewslice): # <<<<<<<<<<<<<< @@ -14078,7 +14679,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview goto __pyx_L3; } - /* "View.MemoryView":1093 + /* "View.MemoryView":1094 * to_dtype_func = (<_memoryviewslice> memview).to_dtype_func * else: * to_object_func = NULL # <<<<<<<<<<<<<< @@ -14088,7 +14689,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview /*else*/ { __pyx_v_to_object_func = NULL; - /* "View.MemoryView":1094 + /* "View.MemoryView":1095 * else: * to_object_func = NULL * to_dtype_func = NULL # <<<<<<<<<<<<<< @@ -14099,7 +14700,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview } __pyx_L3:; - /* "View.MemoryView":1096 + /* "View.MemoryView":1097 * to_dtype_func = NULL * * return memoryview_fromslice(memviewslice[0], memview.view.ndim, # <<<<<<<<<<<<<< @@ -14108,20 +14709,20 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview */ __Pyx_XDECREF(__pyx_r); - /* "View.MemoryView":1098 + /* "View.MemoryView":1099 * return memoryview_fromslice(memviewslice[0], memview.view.ndim, * to_object_func, to_dtype_func, * memview.dtype_is_object) # <<<<<<<<<<<<<< * * */ - __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1096, __pyx_L1_error) + __pyx_t_5 = __pyx_memoryview_fromslice((__pyx_v_memviewslice[0]), __pyx_v_memview->view.ndim, __pyx_v_to_object_func, __pyx_v_to_dtype_func, __pyx_v_memview->dtype_is_object); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1097, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_5); __pyx_r = __pyx_t_5; __pyx_t_5 = 0; goto __pyx_L0; - /* "View.MemoryView":1082 + /* "View.MemoryView":1083 * * @cname('__pyx_memoryview_copy_object_from_slice') * cdef memoryview_copy_from_slice(memoryview memview, __Pyx_memviewslice *memviewslice): # <<<<<<<<<<<<<< @@ -14140,7 +14741,7 @@ static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview return __pyx_r; } -/* "View.MemoryView":1104 +/* "View.MemoryView":1105 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -14152,7 +14753,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { Py_ssize_t __pyx_r; int __pyx_t_1; - /* "View.MemoryView":1105 + /* "View.MemoryView":1106 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -14162,7 +14763,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_t_1 = ((__pyx_v_arg < 0) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1106 + /* "View.MemoryView":1107 * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: * return -arg # <<<<<<<<<<<<<< @@ -14172,7 +14773,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { __pyx_r = (-__pyx_v_arg); goto __pyx_L0; - /* "View.MemoryView":1105 + /* "View.MemoryView":1106 * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: * if arg < 0: # <<<<<<<<<<<<<< @@ -14181,7 +14782,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { */ } - /* "View.MemoryView":1108 + /* "View.MemoryView":1109 * return -arg * else: * return arg # <<<<<<<<<<<<<< @@ -14193,7 +14794,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { goto __pyx_L0; } - /* "View.MemoryView":1104 + /* "View.MemoryView":1105 * * * cdef Py_ssize_t abs_py_ssize_t(Py_ssize_t arg) nogil: # <<<<<<<<<<<<<< @@ -14206,7 +14807,7 @@ static Py_ssize_t abs_py_ssize_t(Py_ssize_t __pyx_v_arg) { return __pyx_r; } -/* "View.MemoryView":1111 +/* "View.MemoryView":1112 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -14224,7 +14825,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1116 + /* "View.MemoryView":1117 * """ * cdef int i * cdef Py_ssize_t c_stride = 0 # <<<<<<<<<<<<<< @@ -14233,7 +14834,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = 0; - /* "View.MemoryView":1117 + /* "View.MemoryView":1118 * cdef int i * cdef Py_ssize_t c_stride = 0 * cdef Py_ssize_t f_stride = 0 # <<<<<<<<<<<<<< @@ -14242,7 +14843,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = 0; - /* "View.MemoryView":1119 + /* "View.MemoryView":1120 * cdef Py_ssize_t f_stride = 0 * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -14252,7 +14853,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1120 + /* "View.MemoryView":1121 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -14262,7 +14863,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1121 + /* "View.MemoryView":1122 * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -14271,7 +14872,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_c_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1122 + /* "View.MemoryView":1123 * if mslice.shape[i] > 1: * c_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -14280,7 +14881,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L4_break; - /* "View.MemoryView":1120 + /* "View.MemoryView":1121 * * for i in range(ndim - 1, -1, -1): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -14291,7 +14892,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L4_break:; - /* "View.MemoryView":1124 + /* "View.MemoryView":1125 * break * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -14303,7 +14904,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1125 + /* "View.MemoryView":1126 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -14313,7 +14914,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = (((__pyx_v_mslice->shape[__pyx_v_i]) > 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1126 + /* "View.MemoryView":1127 * for i in range(ndim): * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] # <<<<<<<<<<<<<< @@ -14322,7 +14923,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ __pyx_v_f_stride = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1127 + /* "View.MemoryView":1128 * if mslice.shape[i] > 1: * f_stride = mslice.strides[i] * break # <<<<<<<<<<<<<< @@ -14331,7 +14932,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ goto __pyx_L7_break; - /* "View.MemoryView":1125 + /* "View.MemoryView":1126 * * for i in range(ndim): * if mslice.shape[i] > 1: # <<<<<<<<<<<<<< @@ -14342,7 +14943,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ } __pyx_L7_break:; - /* "View.MemoryView":1129 + /* "View.MemoryView":1130 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -14352,7 +14953,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1130 + /* "View.MemoryView":1131 * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): * return 'C' # <<<<<<<<<<<<<< @@ -14362,7 +14963,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ __pyx_r = 'C'; goto __pyx_L0; - /* "View.MemoryView":1129 + /* "View.MemoryView":1130 * break * * if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride): # <<<<<<<<<<<<<< @@ -14371,7 +14972,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ */ } - /* "View.MemoryView":1132 + /* "View.MemoryView":1133 * return 'C' * else: * return 'F' # <<<<<<<<<<<<<< @@ -14383,7 +14984,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ goto __pyx_L0; } - /* "View.MemoryView":1111 + /* "View.MemoryView":1112 * * @cname('__pyx_get_best_slice_order') * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil: # <<<<<<<<<<<<<< @@ -14396,7 +14997,7 @@ static char __pyx_get_best_slice_order(__Pyx_memviewslice *__pyx_v_mslice, int _ return __pyx_r; } -/* "View.MemoryView":1135 +/* "View.MemoryView":1136 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -14417,7 +15018,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v Py_ssize_t __pyx_t_5; Py_ssize_t __pyx_t_6; - /* "View.MemoryView":1142 + /* "View.MemoryView":1143 * * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] # <<<<<<<<<<<<<< @@ -14426,7 +15027,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_extent = (__pyx_v_src_shape[0]); - /* "View.MemoryView":1143 + /* "View.MemoryView":1144 * cdef Py_ssize_t i * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] # <<<<<<<<<<<<<< @@ -14435,7 +15036,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_extent = (__pyx_v_dst_shape[0]); - /* "View.MemoryView":1144 + /* "View.MemoryView":1145 * cdef Py_ssize_t src_extent = src_shape[0] * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] # <<<<<<<<<<<<<< @@ -14444,7 +15045,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_stride = (__pyx_v_src_strides[0]); - /* "View.MemoryView":1145 + /* "View.MemoryView":1146 * cdef Py_ssize_t dst_extent = dst_shape[0] * cdef Py_ssize_t src_stride = src_strides[0] * cdef Py_ssize_t dst_stride = dst_strides[0] # <<<<<<<<<<<<<< @@ -14453,7 +15054,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_dst_stride = (__pyx_v_dst_strides[0]); - /* "View.MemoryView":1147 + /* "View.MemoryView":1148 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -14463,7 +15064,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1148 + /* "View.MemoryView":1149 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -14483,7 +15084,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L5_bool_binop_done; } - /* "View.MemoryView":1149 + /* "View.MemoryView":1150 * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): # <<<<<<<<<<<<<< @@ -14498,7 +15099,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v __pyx_t_1 = __pyx_t_3; __pyx_L5_bool_binop_done:; - /* "View.MemoryView":1148 + /* "View.MemoryView":1149 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -14507,7 +15108,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ if (__pyx_t_1) { - /* "View.MemoryView":1150 + /* "View.MemoryView":1151 * if (src_stride > 0 and dst_stride > 0 and * src_stride == itemsize == dst_stride): * memcpy(dst_data, src_data, itemsize * dst_extent) # <<<<<<<<<<<<<< @@ -14516,7 +15117,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent))); - /* "View.MemoryView":1148 + /* "View.MemoryView":1149 * * if ndim == 1: * if (src_stride > 0 and dst_stride > 0 and # <<<<<<<<<<<<<< @@ -14526,7 +15127,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L4; } - /* "View.MemoryView":1152 + /* "View.MemoryView":1153 * memcpy(dst_data, src_data, itemsize * dst_extent) * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -14539,7 +15140,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1153 + /* "View.MemoryView":1154 * else: * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) # <<<<<<<<<<<<<< @@ -14548,7 +15149,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize)); - /* "View.MemoryView":1154 + /* "View.MemoryView":1155 * for i in range(dst_extent): * memcpy(dst_data, src_data, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -14557,7 +15158,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1155 + /* "View.MemoryView":1156 * memcpy(dst_data, src_data, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -14569,7 +15170,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L4:; - /* "View.MemoryView":1147 + /* "View.MemoryView":1148 * cdef Py_ssize_t dst_stride = dst_strides[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -14579,7 +15180,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v goto __pyx_L3; } - /* "View.MemoryView":1157 + /* "View.MemoryView":1158 * dst_data += dst_stride * else: * for i in range(dst_extent): # <<<<<<<<<<<<<< @@ -14592,7 +15193,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1158 + /* "View.MemoryView":1159 * else: * for i in range(dst_extent): * _copy_strided_to_strided(src_data, src_strides + 1, # <<<<<<<<<<<<<< @@ -14601,7 +15202,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize); - /* "View.MemoryView":1162 + /* "View.MemoryView":1163 * src_shape + 1, dst_shape + 1, * ndim - 1, itemsize) * src_data += src_stride # <<<<<<<<<<<<<< @@ -14610,7 +15211,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v */ __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride); - /* "View.MemoryView":1163 + /* "View.MemoryView":1164 * ndim - 1, itemsize) * src_data += src_stride * dst_data += dst_stride # <<<<<<<<<<<<<< @@ -14622,7 +15223,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v } __pyx_L3:; - /* "View.MemoryView":1135 + /* "View.MemoryView":1136 * * @cython.cdivision(True) * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides, # <<<<<<<<<<<<<< @@ -14633,7 +15234,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v /* function exit code */ } -/* "View.MemoryView":1165 +/* "View.MemoryView":1166 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -14643,7 +15244,7 @@ static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) { - /* "View.MemoryView":1168 + /* "View.MemoryView":1169 * __Pyx_memviewslice *dst, * int ndim, size_t itemsize) nogil: * _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides, # <<<<<<<<<<<<<< @@ -14652,7 +15253,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi */ _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1165 + /* "View.MemoryView":1166 * dst_data += dst_stride * * cdef void copy_strided_to_strided(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -14663,7 +15264,7 @@ static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memvi /* function exit code */ } -/* "View.MemoryView":1172 +/* "View.MemoryView":1173 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< @@ -14680,7 +15281,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1175 + /* "View.MemoryView":1176 * "Return the size of the memory occupied by the slice in number of bytes" * cdef int i * cdef Py_ssize_t size = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -14690,7 +15291,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_size = __pyx_t_1; - /* "View.MemoryView":1177 + /* "View.MemoryView":1178 * cdef Py_ssize_t size = src.memview.view.itemsize * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -14702,7 +15303,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1178 + /* "View.MemoryView":1179 * * for i in range(ndim): * size *= src.shape[i] # <<<<<<<<<<<<<< @@ -14712,7 +15313,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i])); } - /* "View.MemoryView":1180 + /* "View.MemoryView":1181 * size *= src.shape[i] * * return size # <<<<<<<<<<<<<< @@ -14722,7 +15323,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr __pyx_r = __pyx_v_size; goto __pyx_L0; - /* "View.MemoryView":1172 + /* "View.MemoryView":1173 * * @cname('__pyx_memoryview_slice_get_size') * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil: # <<<<<<<<<<<<<< @@ -14735,7 +15336,7 @@ static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_sr return __pyx_r; } -/* "View.MemoryView":1183 +/* "View.MemoryView":1184 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -14751,7 +15352,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ int __pyx_t_3; int __pyx_t_4; - /* "View.MemoryView":1192 + /* "View.MemoryView":1193 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -14761,7 +15362,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_t_1 = ((__pyx_v_order == 'F') != 0); if (__pyx_t_1) { - /* "View.MemoryView":1193 + /* "View.MemoryView":1194 * * if order == 'F': * for idx in range(ndim): # <<<<<<<<<<<<<< @@ -14773,7 +15374,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_idx = __pyx_t_4; - /* "View.MemoryView":1194 + /* "View.MemoryView":1195 * if order == 'F': * for idx in range(ndim): * strides[idx] = stride # <<<<<<<<<<<<<< @@ -14782,7 +15383,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1195 + /* "View.MemoryView":1196 * for idx in range(ndim): * strides[idx] = stride * stride = stride * shape[idx] # <<<<<<<<<<<<<< @@ -14792,7 +15393,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx])); } - /* "View.MemoryView":1192 + /* "View.MemoryView":1193 * cdef int idx * * if order == 'F': # <<<<<<<<<<<<<< @@ -14802,7 +15403,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ goto __pyx_L3; } - /* "View.MemoryView":1197 + /* "View.MemoryView":1198 * stride = stride * shape[idx] * else: * for idx in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -14813,7 +15414,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) { __pyx_v_idx = __pyx_t_2; - /* "View.MemoryView":1198 + /* "View.MemoryView":1199 * else: * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride # <<<<<<<<<<<<<< @@ -14822,7 +15423,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ */ (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride; - /* "View.MemoryView":1199 + /* "View.MemoryView":1200 * for idx in range(ndim - 1, -1, -1): * strides[idx] = stride * stride = stride * shape[idx] # <<<<<<<<<<<<<< @@ -14834,7 +15435,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ } __pyx_L3:; - /* "View.MemoryView":1201 + /* "View.MemoryView":1202 * stride = stride * shape[idx] * * return stride # <<<<<<<<<<<<<< @@ -14844,7 +15445,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ __pyx_r = __pyx_v_stride; goto __pyx_L0; - /* "View.MemoryView":1183 + /* "View.MemoryView":1184 * * @cname('__pyx_fill_contig_strides_array') * cdef Py_ssize_t fill_contig_strides_array( # <<<<<<<<<<<<<< @@ -14857,7 +15458,7 @@ static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ return __pyx_r; } -/* "View.MemoryView":1204 +/* "View.MemoryView":1205 * * @cname('__pyx_memoryview_copy_data_to_temp') * cdef void *copy_data_to_temp(__Pyx_memviewslice *src, # <<<<<<<<<<<<<< @@ -14878,7 +15479,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, int __pyx_t_5; int __pyx_t_6; - /* "View.MemoryView":1215 + /* "View.MemoryView":1216 * cdef void *result * * cdef size_t itemsize = src.memview.view.itemsize # <<<<<<<<<<<<<< @@ -14888,7 +15489,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_1 = __pyx_v_src->memview->view.itemsize; __pyx_v_itemsize = __pyx_t_1; - /* "View.MemoryView":1216 + /* "View.MemoryView":1217 * * cdef size_t itemsize = src.memview.view.itemsize * cdef size_t size = slice_get_size(src, ndim) # <<<<<<<<<<<<<< @@ -14897,7 +15498,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim); - /* "View.MemoryView":1218 + /* "View.MemoryView":1219 * cdef size_t size = slice_get_size(src, ndim) * * result = malloc(size) # <<<<<<<<<<<<<< @@ -14906,7 +15507,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_result = malloc(__pyx_v_size); - /* "View.MemoryView":1219 + /* "View.MemoryView":1220 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -14916,16 +15517,16 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1220 + /* "View.MemoryView":1221 * result = malloc(size) * if not result: * _err(MemoryError, NULL) # <<<<<<<<<<<<<< * * */ - __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1220, __pyx_L1_error) + __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1221, __pyx_L1_error) - /* "View.MemoryView":1219 + /* "View.MemoryView":1220 * * result = malloc(size) * if not result: # <<<<<<<<<<<<<< @@ -14934,7 +15535,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ } - /* "View.MemoryView":1223 + /* "View.MemoryView":1224 * * * tmpslice.data = result # <<<<<<<<<<<<<< @@ -14943,7 +15544,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ __pyx_v_tmpslice->data = ((char *)__pyx_v_result); - /* "View.MemoryView":1224 + /* "View.MemoryView":1225 * * tmpslice.data = result * tmpslice.memview = src.memview # <<<<<<<<<<<<<< @@ -14953,7 +15554,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_4 = __pyx_v_src->memview; __pyx_v_tmpslice->memview = __pyx_t_4; - /* "View.MemoryView":1225 + /* "View.MemoryView":1226 * tmpslice.data = result * tmpslice.memview = src.memview * for i in range(ndim): # <<<<<<<<<<<<<< @@ -14965,7 +15566,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1226 + /* "View.MemoryView":1227 * tmpslice.memview = src.memview * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] # <<<<<<<<<<<<<< @@ -14974,7 +15575,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->shape[__pyx_v_i]) = (__pyx_v_src->shape[__pyx_v_i]); - /* "View.MemoryView":1227 + /* "View.MemoryView":1228 * for i in range(ndim): * tmpslice.shape[i] = src.shape[i] * tmpslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -14984,7 +15585,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, (__pyx_v_tmpslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1229 + /* "View.MemoryView":1230 * tmpslice.suboffsets[i] = -1 * * fill_contig_strides_array(&tmpslice.shape[0], &tmpslice.strides[0], itemsize, # <<<<<<<<<<<<<< @@ -14993,7 +15594,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(__pyx_fill_contig_strides_array((&(__pyx_v_tmpslice->shape[0])), (&(__pyx_v_tmpslice->strides[0])), __pyx_v_itemsize, __pyx_v_ndim, __pyx_v_order)); - /* "View.MemoryView":1233 + /* "View.MemoryView":1234 * * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15005,7 +15606,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) { __pyx_v_i = __pyx_t_6; - /* "View.MemoryView":1234 + /* "View.MemoryView":1235 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15015,7 +15616,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (((__pyx_v_tmpslice->shape[__pyx_v_i]) == 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1235 + /* "View.MemoryView":1236 * for i in range(ndim): * if tmpslice.shape[i] == 1: * tmpslice.strides[i] = 0 # <<<<<<<<<<<<<< @@ -15024,7 +15625,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (__pyx_v_tmpslice->strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1234 + /* "View.MemoryView":1235 * * for i in range(ndim): * if tmpslice.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15034,7 +15635,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, } } - /* "View.MemoryView":1237 + /* "View.MemoryView":1238 * tmpslice.strides[i] = 0 * * if slice_is_contig(src[0], order, ndim): # <<<<<<<<<<<<<< @@ -15044,7 +15645,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __pyx_t_2 = (__pyx_memviewslice_is_contig((__pyx_v_src[0]), __pyx_v_order, __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1238 + /* "View.MemoryView":1239 * * if slice_is_contig(src[0], order, ndim): * memcpy(result, src.data, size) # <<<<<<<<<<<<<< @@ -15053,7 +15654,7 @@ static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, */ (void)(memcpy(__pyx_v_result, __pyx_v_src->data, __pyx_v_size)); 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- /* "View.MemoryView":1280 + /* "View.MemoryView":1281 * cdef __Pyx_memviewslice tmp * * if src_ndim < dst_ndim: # <<<<<<<<<<<<<< @@ -15548,7 +16085,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L3; } - /* "View.MemoryView":1282 + /* "View.MemoryView":1283 * if src_ndim < dst_ndim: * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<< @@ -15558,7 +16095,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((__pyx_v_dst_ndim < __pyx_v_src_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1283 + /* "View.MemoryView":1284 * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: * broadcast_leading(&dst, dst_ndim, src_ndim) # <<<<<<<<<<<<<< @@ -15567,7 +16104,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim); - /* "View.MemoryView":1282 + /* "View.MemoryView":1283 * if src_ndim < dst_ndim: * broadcast_leading(&src, src_ndim, dst_ndim) * elif dst_ndim < src_ndim: # <<<<<<<<<<<<<< @@ -15577,7 +16114,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L3:; - /* "View.MemoryView":1285 + /* "View.MemoryView":1286 * broadcast_leading(&dst, dst_ndim, src_ndim) * * cdef int ndim = max(src_ndim, dst_ndim) # <<<<<<<<<<<<<< @@ -15593,7 +16130,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_v_ndim = __pyx_t_5; - /* "View.MemoryView":1287 + /* "View.MemoryView":1288 * cdef int ndim = max(src_ndim, dst_ndim) * * for i in range(ndim): # <<<<<<<<<<<<<< @@ -15605,7 +16142,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1288 + /* "View.MemoryView":1289 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -15615,7 +16152,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1289 + /* "View.MemoryView":1290 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15625,7 +16162,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1290 + /* "View.MemoryView":1291 * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: * broadcasting = True # <<<<<<<<<<<<<< @@ -15634,7 +16171,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_broadcasting = 1; - /* "View.MemoryView":1291 + /* "View.MemoryView":1292 * if src.shape[i] == 1: * broadcasting = True * src.strides[i] = 0 # <<<<<<<<<<<<<< @@ -15643,7 +16180,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (__pyx_v_src.strides[__pyx_v_i]) = 0; - /* "View.MemoryView":1289 + /* "View.MemoryView":1290 * for i in range(ndim): * if src.shape[i] != dst.shape[i]: * if src.shape[i] == 1: # <<<<<<<<<<<<<< @@ -15653,7 +16190,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L7; } - /* "View.MemoryView":1293 + /* "View.MemoryView":1294 * src.strides[i] = 0 * else: * _err_extents(i, dst.shape[i], src.shape[i]) # <<<<<<<<<<<<<< @@ -15661,11 +16198,11 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ * if src.suboffsets[i] >= 0: */ /*else*/ { - __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1293, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1294, __pyx_L1_error) } __pyx_L7:; - /* "View.MemoryView":1288 + /* "View.MemoryView":1289 * * for i in range(ndim): * if src.shape[i] != dst.shape[i]: # <<<<<<<<<<<<<< @@ -15674,7 +16211,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1295 + /* "View.MemoryView":1296 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -15684,16 +16221,16 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1296 + /* "View.MemoryView":1297 * * if src.suboffsets[i] >= 0: * _err_dim(ValueError, "Dimension %d is not direct", i) # <<<<<<<<<<<<<< * * if slices_overlap(&src, &dst, ndim, itemsize): */ - __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1296, __pyx_L1_error) + __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1297, __pyx_L1_error) - /* "View.MemoryView":1295 + /* "View.MemoryView":1296 * _err_extents(i, dst.shape[i], src.shape[i]) * * if src.suboffsets[i] >= 0: # <<<<<<<<<<<<<< @@ -15703,7 +16240,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } } - /* "View.MemoryView":1298 + /* "View.MemoryView":1299 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -15713,7 +16250,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1300 + /* "View.MemoryView":1301 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -15723,7 +16260,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1301 + /* "View.MemoryView":1302 * * if not slice_is_contig(src, order, ndim): * order = get_best_order(&dst, ndim) # <<<<<<<<<<<<<< @@ -15732,7 +16269,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim); - /* "View.MemoryView":1300 + /* "View.MemoryView":1301 * if slices_overlap(&src, &dst, ndim, itemsize): * * if not slice_is_contig(src, order, ndim): # <<<<<<<<<<<<<< @@ -15741,17 +16278,17 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1303 + /* "View.MemoryView":1304 * order = get_best_order(&dst, ndim) * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) # <<<<<<<<<<<<<< * src = tmp * */ - __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1303, __pyx_L1_error) + __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1304, __pyx_L1_error) __pyx_v_tmpdata = __pyx_t_7; - /* "View.MemoryView":1304 + /* "View.MemoryView":1305 * * tmpdata = copy_data_to_temp(&src, &tmp, order, ndim) * src = tmp # <<<<<<<<<<<<<< @@ -15760,7 +16297,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_src = __pyx_v_tmp; - /* "View.MemoryView":1298 + /* "View.MemoryView":1299 * _err_dim(ValueError, "Dimension %d is not direct", i) * * if slices_overlap(&src, &dst, ndim, itemsize): # <<<<<<<<<<<<<< @@ -15769,7 +16306,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1306 + /* "View.MemoryView":1307 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -15779,7 +16316,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1309 + /* "View.MemoryView":1310 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -15789,7 +16326,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1310 + /* "View.MemoryView":1311 * * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) # <<<<<<<<<<<<<< @@ -15798,7 +16335,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim); - /* "View.MemoryView":1309 + /* "View.MemoryView":1310 * * * if slice_is_contig(src, 'C', ndim): # <<<<<<<<<<<<<< @@ -15808,7 +16345,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ goto __pyx_L12; } - /* "View.MemoryView":1311 + /* "View.MemoryView":1312 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -15818,7 +16355,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0); if (__pyx_t_2) { - /* "View.MemoryView":1312 + /* "View.MemoryView":1313 * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): * direct_copy = slice_is_contig(dst, 'F', ndim) # <<<<<<<<<<<<<< @@ -15827,7 +16364,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim); - /* "View.MemoryView":1311 + /* "View.MemoryView":1312 * if slice_is_contig(src, 'C', ndim): * direct_copy = slice_is_contig(dst, 'C', ndim) * elif slice_is_contig(src, 'F', ndim): # <<<<<<<<<<<<<< @@ -15837,7 +16374,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ } __pyx_L12:; - /* "View.MemoryView":1314 + /* "View.MemoryView":1315 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -15847,7 +16384,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_2 = (__pyx_v_direct_copy != 0); if (__pyx_t_2) { - /* "View.MemoryView":1316 + /* "View.MemoryView":1317 * if direct_copy: * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -15856,7 +16393,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1317 + /* "View.MemoryView":1318 * * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) # <<<<<<<<<<<<<< @@ -15865,7 +16402,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim))); - /* "View.MemoryView":1318 + /* "View.MemoryView":1319 * refcount_copying(&dst, dtype_is_object, ndim, False) * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -15874,7 +16411,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1319 + /* "View.MemoryView":1320 * memcpy(dst.data, src.data, slice_get_size(&src, ndim)) * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) # <<<<<<<<<<<<<< @@ -15883,7 +16420,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1320 + /* "View.MemoryView":1321 * refcount_copying(&dst, dtype_is_object, ndim, True) * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -15893,7 +16430,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1314 + /* "View.MemoryView":1315 * direct_copy = slice_is_contig(dst, 'F', ndim) * * if direct_copy: # <<<<<<<<<<<<<< @@ -15902,7 +16439,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1306 + /* "View.MemoryView":1307 * src = tmp * * if not broadcasting: # <<<<<<<<<<<<<< @@ -15911,7 +16448,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1322 + /* "View.MemoryView":1323 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -15925,25 +16462,25 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_t_8 = (__pyx_t_2 != 0); if (__pyx_t_8) { - /* "View.MemoryView":1325 + /* "View.MemoryView":1326 * * * transpose_memslice(&src) # <<<<<<<<<<<<<< * transpose_memslice(&dst) * */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1325, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error) - /* "View.MemoryView":1326 + /* "View.MemoryView":1327 * * transpose_memslice(&src) * transpose_memslice(&dst) # <<<<<<<<<<<<<< * * refcount_copying(&dst, dtype_is_object, ndim, False) */ - __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error) + __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1327, __pyx_L1_error) - /* "View.MemoryView":1322 + /* "View.MemoryView":1323 * return 0 * * if order == 'F' == get_best_order(&dst, ndim): # <<<<<<<<<<<<<< @@ -15952,7 +16489,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ } - /* "View.MemoryView":1328 + /* "View.MemoryView":1329 * transpose_memslice(&dst) * * refcount_copying(&dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -15961,7 +16498,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1329 + /* "View.MemoryView":1330 * * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) # <<<<<<<<<<<<<< @@ -15970,7 +16507,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize); - /* "View.MemoryView":1330 + /* "View.MemoryView":1331 * refcount_copying(&dst, dtype_is_object, ndim, False) * copy_strided_to_strided(&src, &dst, ndim, itemsize) * refcount_copying(&dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -15979,7 +16516,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1332 + /* "View.MemoryView":1333 * refcount_copying(&dst, dtype_is_object, ndim, True) * * free(tmpdata) # <<<<<<<<<<<<<< @@ -15988,7 +16525,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ */ free(__pyx_v_tmpdata); - /* "View.MemoryView":1333 + /* "View.MemoryView":1334 * * free(tmpdata) * return 0 # <<<<<<<<<<<<<< @@ -15998,7 +16535,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ __pyx_r = 0; goto __pyx_L0; - /* "View.MemoryView":1264 + /* "View.MemoryView":1265 * * @cname('__pyx_memoryview_copy_contents') * cdef int memoryview_copy_contents(__Pyx_memviewslice src, # <<<<<<<<<<<<<< @@ -16022,7 +16559,7 @@ static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_ return __pyx_r; } -/* "View.MemoryView":1336 +/* "View.MemoryView":1337 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16037,7 +16574,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic int __pyx_t_2; int __pyx_t_3; - /* "View.MemoryView":1340 + /* "View.MemoryView":1341 * int ndim_other) nogil: * cdef int i * cdef int offset = ndim_other - ndim # <<<<<<<<<<<<<< @@ -16046,7 +16583,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ __pyx_v_offset = (__pyx_v_ndim_other - __pyx_v_ndim); - /* "View.MemoryView":1342 + /* "View.MemoryView":1343 * cdef int offset = ndim_other - ndim * * for i in range(ndim - 1, -1, -1): # <<<<<<<<<<<<<< @@ -16056,7 +16593,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_1 = (__pyx_v_ndim - 1); __pyx_t_1 > -1; __pyx_t_1-=1) { __pyx_v_i = __pyx_t_1; - /* "View.MemoryView":1343 + /* "View.MemoryView":1344 * * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] # <<<<<<<<<<<<<< @@ -16065,7 +16602,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->shape[__pyx_v_i]); - /* "View.MemoryView":1344 + /* "View.MemoryView":1345 * for i in range(ndim - 1, -1, -1): * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] # <<<<<<<<<<<<<< @@ -16074,7 +16611,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->strides[__pyx_v_i]); - /* "View.MemoryView":1345 + /* "View.MemoryView":1346 * mslice.shape[i + offset] = mslice.shape[i] * mslice.strides[i + offset] = mslice.strides[i] * mslice.suboffsets[i + offset] = mslice.suboffsets[i] # <<<<<<<<<<<<<< @@ -16084,7 +16621,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[(__pyx_v_i + __pyx_v_offset)]) = (__pyx_v_mslice->suboffsets[__pyx_v_i]); } - /* "View.MemoryView":1347 + /* "View.MemoryView":1348 * mslice.suboffsets[i + offset] = mslice.suboffsets[i] * * for i in range(offset): # <<<<<<<<<<<<<< @@ -16096,7 +16633,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1348 + /* "View.MemoryView":1349 * * for i in range(offset): * mslice.shape[i] = 1 # <<<<<<<<<<<<<< @@ -16105,7 +16642,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->shape[__pyx_v_i]) = 1; - /* "View.MemoryView":1349 + /* "View.MemoryView":1350 * for i in range(offset): * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] # <<<<<<<<<<<<<< @@ -16114,7 +16651,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic */ (__pyx_v_mslice->strides[__pyx_v_i]) = (__pyx_v_mslice->strides[0]); - /* "View.MemoryView":1350 + /* "View.MemoryView":1351 * mslice.shape[i] = 1 * mslice.strides[i] = mslice.strides[0] * mslice.suboffsets[i] = -1 # <<<<<<<<<<<<<< @@ -16124,7 +16661,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic (__pyx_v_mslice->suboffsets[__pyx_v_i]) = -1L; } - /* "View.MemoryView":1336 + /* "View.MemoryView":1337 * * @cname('__pyx_memoryview_broadcast_leading') * cdef void broadcast_leading(__Pyx_memviewslice *mslice, # <<<<<<<<<<<<<< @@ -16135,7 +16672,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic /* function exit code */ } -/* "View.MemoryView":1358 +/* "View.MemoryView":1359 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -16146,7 +16683,7 @@ static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *__pyx_v_mslic static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_dtype_is_object, int __pyx_v_ndim, int __pyx_v_inc) { int __pyx_t_1; - /* "View.MemoryView":1362 + /* "View.MemoryView":1363 * * * if dtype_is_object: # <<<<<<<<<<<<<< @@ -16156,7 +16693,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i __pyx_t_1 = (__pyx_v_dtype_is_object != 0); if (__pyx_t_1) { - /* "View.MemoryView":1363 + /* "View.MemoryView":1364 * * if dtype_is_object: * refcount_objects_in_slice_with_gil(dst.data, dst.shape, # <<<<<<<<<<<<<< @@ -16165,7 +16702,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i */ __pyx_memoryview_refcount_objects_in_slice_with_gil(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_inc); - /* "View.MemoryView":1362 + /* "View.MemoryView":1363 * * * if dtype_is_object: # <<<<<<<<<<<<<< @@ -16174,7 +16711,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i */ } - /* "View.MemoryView":1358 + /* "View.MemoryView":1359 * * @cname('__pyx_memoryview_refcount_copying') * cdef void refcount_copying(__Pyx_memviewslice *dst, bint dtype_is_object, # <<<<<<<<<<<<<< @@ -16185,7 +16722,7 @@ static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *__pyx_v_dst, i /* function exit code */ } -/* "View.MemoryView":1367 +/* "View.MemoryView":1368 * * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil') * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -16200,7 +16737,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da #endif __Pyx_RefNannySetupContext("refcount_objects_in_slice_with_gil", 0); - /* "View.MemoryView":1370 + /* "View.MemoryView":1371 * Py_ssize_t *strides, int ndim, * bint inc) with gil: * refcount_objects_in_slice(data, shape, strides, ndim, inc) # <<<<<<<<<<<<<< @@ -16209,7 +16746,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da */ __pyx_memoryview_refcount_objects_in_slice(__pyx_v_data, __pyx_v_shape, __pyx_v_strides, __pyx_v_ndim, __pyx_v_inc); - /* "View.MemoryView":1367 + /* "View.MemoryView":1368 * * @cname('__pyx_memoryview_refcount_objects_in_slice_with_gil') * cdef void refcount_objects_in_slice_with_gil(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -16224,7 +16761,7 @@ static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *__pyx_v_da #endif } -/* "View.MemoryView":1373 +/* "View.MemoryView":1374 * * @cname('__pyx_memoryview_refcount_objects_in_slice') * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -16241,7 +16778,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss int __pyx_t_4; __Pyx_RefNannySetupContext("refcount_objects_in_slice", 0); - /* "View.MemoryView":1377 + /* "View.MemoryView":1378 * cdef Py_ssize_t i * * for i in range(shape[0]): # <<<<<<<<<<<<<< @@ -16253,7 +16790,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3; - /* "View.MemoryView":1378 + /* "View.MemoryView":1379 * * for i in range(shape[0]): * if ndim == 1: # <<<<<<<<<<<<<< @@ -16263,7 +16800,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_t_4 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_4) { - /* "View.MemoryView":1379 + /* "View.MemoryView":1380 * for i in range(shape[0]): * if ndim == 1: * if inc: # <<<<<<<<<<<<<< @@ -16273,7 +16810,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_t_4 = (__pyx_v_inc != 0); if (__pyx_t_4) { - /* "View.MemoryView":1380 + /* "View.MemoryView":1381 * if ndim == 1: * if inc: * Py_INCREF(( data)[0]) # <<<<<<<<<<<<<< @@ -16282,7 +16819,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss */ Py_INCREF((((PyObject **)__pyx_v_data)[0])); - /* "View.MemoryView":1379 + /* "View.MemoryView":1380 * for i in range(shape[0]): * if ndim == 1: * if inc: # <<<<<<<<<<<<<< @@ -16292,7 +16829,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss goto __pyx_L6; } - /* "View.MemoryView":1382 + /* "View.MemoryView":1383 * Py_INCREF(( data)[0]) * else: * Py_DECREF(( data)[0]) # <<<<<<<<<<<<<< @@ -16304,7 +16841,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss } __pyx_L6:; - /* "View.MemoryView":1378 + /* "View.MemoryView":1379 * * for i in range(shape[0]): * if ndim == 1: # <<<<<<<<<<<<<< @@ -16314,7 +16851,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss goto __pyx_L5; } - /* "View.MemoryView":1384 + /* "View.MemoryView":1385 * Py_DECREF(( data)[0]) * else: * refcount_objects_in_slice(data, shape + 1, strides + 1, # <<<<<<<<<<<<<< @@ -16323,7 +16860,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss */ /*else*/ { - /* "View.MemoryView":1385 + /* "View.MemoryView":1386 * else: * refcount_objects_in_slice(data, shape + 1, strides + 1, * ndim - 1, inc) # <<<<<<<<<<<<<< @@ -16334,7 +16871,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss } __pyx_L5:; - /* "View.MemoryView":1387 + /* "View.MemoryView":1388 * ndim - 1, inc) * * data += strides[0] # <<<<<<<<<<<<<< @@ -16344,7 +16881,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __pyx_v_data = (__pyx_v_data + (__pyx_v_strides[0])); } - /* "View.MemoryView":1373 + /* "View.MemoryView":1374 * * @cname('__pyx_memoryview_refcount_objects_in_slice') * cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -16356,7 +16893,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss __Pyx_RefNannyFinishContext(); } -/* "View.MemoryView":1393 +/* "View.MemoryView":1394 * * @cname('__pyx_memoryview_slice_assign_scalar') * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<< @@ -16366,7 +16903,7 @@ static void __pyx_memoryview_refcount_objects_in_slice(char *__pyx_v_data, Py_ss static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) { - /* "View.MemoryView":1396 + /* "View.MemoryView":1397 * size_t itemsize, void *item, * bint dtype_is_object) nogil: * refcount_copying(dst, dtype_is_object, ndim, False) # <<<<<<<<<<<<<< @@ -16375,7 +16912,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 0); - /* "View.MemoryView":1397 + /* "View.MemoryView":1398 * bint dtype_is_object) nogil: * refcount_copying(dst, dtype_is_object, ndim, False) * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, # <<<<<<<<<<<<<< @@ -16384,7 +16921,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview__slice_assign_scalar(__pyx_v_dst->data, __pyx_v_dst->shape, __pyx_v_dst->strides, __pyx_v_ndim, __pyx_v_itemsize, __pyx_v_item); - /* "View.MemoryView":1399 + /* "View.MemoryView":1400 * _slice_assign_scalar(dst.data, dst.shape, dst.strides, ndim, * itemsize, item) * refcount_copying(dst, dtype_is_object, ndim, True) # <<<<<<<<<<<<<< @@ -16393,7 +16930,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst */ __pyx_memoryview_refcount_copying(__pyx_v_dst, __pyx_v_dtype_is_object, __pyx_v_ndim, 1); - /* "View.MemoryView":1393 + /* "View.MemoryView":1394 * * @cname('__pyx_memoryview_slice_assign_scalar') * cdef void slice_assign_scalar(__Pyx_memviewslice *dst, int ndim, # <<<<<<<<<<<<<< @@ -16404,7 +16941,7 @@ static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst /* function exit code */ } -/* "View.MemoryView":1403 +/* "View.MemoryView":1404 * * @cname('__pyx_memoryview__slice_assign_scalar') * cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, # <<<<<<<<<<<<<< @@ -16421,7 +16958,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t Py_ssize_t __pyx_t_3; Py_ssize_t __pyx_t_4; - /* "View.MemoryView":1407 + /* "View.MemoryView":1408 * size_t itemsize, void *item) nogil: * cdef Py_ssize_t i * cdef Py_ssize_t stride = strides[0] # <<<<<<<<<<<<<< @@ -16430,7 +16967,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t */ __pyx_v_stride = (__pyx_v_strides[0]); - /* "View.MemoryView":1408 + /* "View.MemoryView":1409 * cdef Py_ssize_t i * cdef Py_ssize_t stride = strides[0] * cdef Py_ssize_t extent = shape[0] # <<<<<<<<<<<<<< @@ -16439,7 +16976,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t */ __pyx_v_extent = (__pyx_v_shape[0]); - /* "View.MemoryView":1410 + /* "View.MemoryView":1411 * cdef Py_ssize_t extent = shape[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -16449,7 +16986,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t __pyx_t_1 = ((__pyx_v_ndim == 1) != 0); if (__pyx_t_1) { - /* "View.MemoryView":1411 + /* "View.MemoryView":1412 * * if ndim == 1: * for i in range(extent): # <<<<<<<<<<<<<< @@ -16461,7 +16998,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) { __pyx_v_i = __pyx_t_4; - /* "View.MemoryView":1412 + /* "View.MemoryView":1413 * if ndim == 1: * for i in range(extent): * memcpy(data, item, itemsize) # <<<<<<<<<<<<<< @@ -16470,7 +17007,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t */ (void)(memcpy(__pyx_v_data, __pyx_v_item, __pyx_v_itemsize)); - /* "View.MemoryView":1413 + /* "View.MemoryView":1414 * for i in range(extent): * memcpy(data, item, itemsize) * data += stride # <<<<<<<<<<<<<< @@ -16480,7 +17017,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t __pyx_v_data = (__pyx_v_data + __pyx_v_stride); } - /* "View.MemoryView":1410 + /* "View.MemoryView":1411 * cdef Py_ssize_t extent = shape[0] * * if ndim == 1: # <<<<<<<<<<<<<< @@ -16490,7 +17027,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t goto __pyx_L3; } - /* "View.MemoryView":1415 + /* "View.MemoryView":1416 * data += stride * else: * for i in range(extent): # <<<<<<<<<<<<<< @@ -16503,7 +17040,7 @@ static void __pyx_memoryview__slice_assign_scalar(char *__pyx_v_data, Py_ssize_t for (__pyx_t_4 = 0; 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} -static int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name) { +static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) { + #if PY_VERSION_HEX >= 0x030700A1 + static PY_INT64_T main_interpreter_id = -1; + PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp); + if (main_interpreter_id == -1) { + main_interpreter_id = current_id; + return (unlikely(current_id == -1)) ? -1 : 0; + } else if (unlikely(main_interpreter_id != current_id)) + #else + static PyInterpreterState *main_interpreter = NULL; + PyInterpreterState *current_interpreter = PyThreadState_Get()->interp; + if (!main_interpreter) { + main_interpreter = current_interpreter; + } else if (unlikely(main_interpreter != current_interpreter)) + #endif + { + PyErr_SetString( + PyExc_ImportError, + "Interpreter change detected - this module can only be loaded into one interpreter per process."); + return -1; + } + return 0; +} +static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none) { PyObject *value = PyObject_GetAttrString(spec, from_name); int result = 0; if (likely(value)) { - result = PyDict_SetItemString(moddict, to_name, value); + if (allow_none || value != Py_None) { + result = PyDict_SetItemString(moddict, to_name, value); + } Py_DECREF(value); } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) { PyErr_Clear(); @@ -18407,8 +18872,10 @@ static int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const ch } return result; } -static PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) { +static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) { PyObject *module = NULL, *moddict, *modname; + if (__Pyx_check_single_interpreter()) + return NULL; if (__pyx_m) return __Pyx_NewRef(__pyx_m); modname = PyObject_GetAttrString(spec, "name"); @@ -18418,10 +18885,10 @@ static PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *d if (unlikely(!module)) goto bad; moddict = PyModule_GetDict(module); if (unlikely(!moddict)) goto bad; 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- /* "View.MemoryView":316 + /* "View.MemoryView":317 * DEF THREAD_LOCKS_PREALLOCATED = 8 * cdef int __pyx_memoryview_thread_locks_used = 0 * cdef PyThread_type_lock[THREAD_LOCKS_PREALLOCATED] __pyx_memoryview_thread_locks = [ # <<<<<<<<<<<<<< @@ -18746,43 +19243,43 @@ if (!__Pyx_RefNanny) { __pyx_t_4[7] = PyThread_allocate_lock(); memcpy(&(__pyx_memoryview_thread_locks[0]), __pyx_t_4, sizeof(__pyx_memoryview_thread_locks[0]) * (8)); - /* "View.MemoryView":544 + /* "View.MemoryView":545 * info.obj = self * * __pyx_getbuffer = capsule( &__pyx_memoryview_getbuffer, "getbuffer(obj, view, flags)") # <<<<<<<<<<<<<< * * */ - __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 544, __pyx_L1_error) + __pyx_t_1 = __pyx_capsule_create(((void *)(&__pyx_memoryview_getbuffer)), ((char *)"getbuffer(obj, view, flags)")); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 545, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); 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__pyx_t_1 = 0; PyType_Modified(__pyx_memoryviewslice_type); /* "(tree fragment)":1 * def __pyx_unpickle_Enum(__pyx_type, long __pyx_checksum, __pyx_state): # <<<<<<<<<<<<<< - * if __pyx_checksum != 0xb068931: - * from pickle import PickleError as __pyx_PickleError + * cdef object __pyx_PickleError + * cdef object __pyx_result */ __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_15View_dot_MemoryView_1__pyx_unpickle_Enum, NULL, __pyx_n_s_View_MemoryView); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_Enum, __pyx_t_1) < 0) __PYX_ERR(1, 1, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; - /* "(tree fragment)":9 + /* "(tree fragment)":11 * __pyx_unpickle_Enum__set_state( __pyx_result, __pyx_state) * return __pyx_result * cdef __pyx_unpickle_Enum__set_state(Enum __pyx_result, tuple __pyx_state): # <<<<<<<<<<<<<< @@ -18799,9 +19296,9 @@ if (!__Pyx_RefNanny) { __PYX_XDEC_MEMVIEW(&__pyx_t_3, 1); if (__pyx_m) { if (__pyx_d) { - __Pyx_AddTraceback("init libhaf", 0, __pyx_lineno, __pyx_filename); + __Pyx_AddTraceback("init libhaf", __pyx_clineno, __pyx_lineno, __pyx_filename); } - Py_DECREF(__pyx_m); __pyx_m = 0; + Py_CLEAR(__pyx_m); } else if (!PyErr_Occurred()) { PyErr_SetString(PyExc_ImportError, "init libhaf"); } @@ -18822,9 +19319,9 @@ if (!__Pyx_RefNanny) { static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) { PyObject *m = NULL, *p = NULL; void *r = NULL; - m = PyImport_ImportModule((char *)modname); + m = PyImport_ImportModule(modname); if (!m) goto end; - p = PyObject_GetAttrString(m, (char *)"RefNannyAPI"); + p = PyObject_GetAttrString(m, "RefNannyAPI"); if (!p) goto end; r = PyLong_AsVoidPtr(p); end: @@ -19023,11 +19520,7 @@ __Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview, int i, retval=-1; Py_buffer *buf = &memview->view; __Pyx_RefNannySetupContext("init_memviewslice", 0); - if (!buf) { - PyErr_SetString(PyExc_ValueError, - "buf is NULL."); - goto fail; - } else if (memviewslice->memview || memviewslice->data) { + if (memviewslice->memview || memviewslice->data) { PyErr_SetString(PyExc_ValueError, "memviewslice is already initialized!"); goto fail; @@ -19382,7 +19875,7 @@ static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, P PyObject *self = PyCFunction_GET_SELF(func); int flags = PyCFunction_GET_FLAGS(func); assert(PyCFunction_Check(func)); - assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS))); + assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS))); assert(nargs >= 0); assert(nargs == 0 || args != NULL); /* _PyCFunction_FastCallDict() must not be called with an exception set, @@ -19390,16 +19883,15 @@ static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, P caller loses its exception */ assert(!PyErr_Occurred()); if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) { - return (*((__Pyx_PyCFunctionFastWithKeywords)meth)) (self, args, nargs, NULL); + return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL); } else { - return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs); + return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs); } } #endif /* PyFunctionFastCall */ #if CYTHON_FAST_PYCALL -#include "frameobject.h" static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na, PyObject *globals) { PyFrameObject *f; @@ -19417,7 +19909,7 @@ static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args if (f == NULL) { return NULL; } - fastlocals = f->f_localsplus; + fastlocals = __Pyx_PyFrame_GetLocalsplus(f); for (i = 0; i < na; i++) { Py_INCREF(*args); fastlocals[i] = *args++; @@ -19517,6 +20009,35 @@ static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, #endif #endif +/* PyObjectCall2Args */ +static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) { + PyObject *args, *result = NULL; + #if CYTHON_FAST_PYCALL + if (PyFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyFunction_FastCall(function, args, 2); + } + #endif + #if CYTHON_FAST_PYCCALL + if (__Pyx_PyFastCFunction_Check(function)) { + PyObject *args[2] = {arg1, arg2}; + return __Pyx_PyCFunction_FastCall(function, args, 2); + } + #endif + args = PyTuple_New(2); + if (unlikely(!args)) goto done; + Py_INCREF(arg1); + PyTuple_SET_ITEM(args, 0, arg1); + Py_INCREF(arg2); + PyTuple_SET_ITEM(args, 1, arg2); + Py_INCREF(function); + result = __Pyx_PyObject_Call(function, args, NULL); + Py_DECREF(args); + Py_DECREF(function); +done: + return result; +} + /* PyObjectCallMethO */ #if CYTHON_COMPILING_IN_CPYTHON static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) { @@ -19704,6 +20225,9 @@ static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int } else { int result; PyObject* py_result = PyObject_RichCompare(s1, s2, equals); + #if PY_MAJOR_VERSION < 3 + Py_XDECREF(owned_ref); + #endif if (!py_result) return -1; result = __Pyx_PyObject_IsTrue(py_result); @@ -19760,7 +20284,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_ if (wraparound & unlikely(i < 0)) { wrapped_i += PyList_GET_SIZE(o); } - if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyList_GET_SIZE(o)))) { + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) { PyObject *r = PyList_GET_ITEM(o, wrapped_i); Py_INCREF(r); return r; @@ -19778,7 +20302,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize if (wraparound & unlikely(i < 0)) { wrapped_i += PyTuple_GET_SIZE(o); } - if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyTuple_GET_SIZE(o)))) { + if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) { PyObject *r = PyTuple_GET_ITEM(o, wrapped_i); Py_INCREF(r); return r; @@ -19794,7 +20318,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS if (is_list || PyList_CheckExact(o)) { Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o); - if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) { + if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) { PyObject *r = PyList_GET_ITEM(o, n); Py_INCREF(r); return r; @@ -19802,7 +20326,7 @@ static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, } else if (PyTuple_CheckExact(o)) { Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o); - if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) { + if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) { PyObject *r = PyTuple_GET_ITEM(o, n); Py_INCREF(r); return r; @@ -19933,53 +20457,87 @@ static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject return (likely(r)) ? r : __Pyx_GetAttr3Default(d); } +/* PyDictVersioning */ +#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS +static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0; +} +static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) { + PyObject **dictptr = NULL; + Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset; + if (offset) { +#if CYTHON_COMPILING_IN_CPYTHON + dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj); +#else + dictptr = _PyObject_GetDictPtr(obj); +#endif + } + return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0; +} +static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) { + PyObject *dict = Py_TYPE(obj)->tp_dict; + if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict))) + return 0; + return obj_dict_version == __Pyx_get_object_dict_version(obj); +} +#endif + /* GetModuleGlobalName */ -static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) { +#if CYTHON_USE_DICT_VERSIONS +static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value) +#else +static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name) +#endif +{ PyObject *result; #if !CYTHON_AVOID_BORROWED_REFS #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) if (likely(result)) { - Py_INCREF(result); + return __Pyx_NewRef(result); } else if (unlikely(PyErr_Occurred())) { - result = NULL; - } else { + return NULL; + } #else result = PyDict_GetItem(__pyx_d, name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) if (likely(result)) { - Py_INCREF(result); - } else { + return __Pyx_NewRef(result); + } #endif #else result = PyObject_GetItem(__pyx_d, name); - if (!result) { - PyErr_Clear(); -#endif - result = __Pyx_GetBuiltinName(name); + __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version) + if (likely(result)) { + return __Pyx_NewRef(result); } - return result; + PyErr_Clear(); +#endif + return __Pyx_GetBuiltinName(name); } /* RaiseTooManyValuesToUnpack */ - static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { +static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) { PyErr_Format(PyExc_ValueError, "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected); } /* RaiseNeedMoreValuesToUnpack */ - static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { +static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { PyErr_Format(PyExc_ValueError, "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack", index, (index == 1) ? "" : "s"); } /* RaiseNoneIterError */ - static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { +static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) { PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); } /* ExtTypeTest */ - static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { +static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) { if (unlikely(!type)) { PyErr_SetString(PyExc_SystemError, "Missing type object"); return 0; @@ -19991,13 +20549,29 @@ static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) { return 0; } +/* GetTopmostException */ +#if CYTHON_USE_EXC_INFO_STACK +static _PyErr_StackItem * +__Pyx_PyErr_GetTopmostException(PyThreadState *tstate) +{ + _PyErr_StackItem *exc_info = tstate->exc_info; + while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) && + exc_info->previous_item != NULL) + { + exc_info = exc_info->previous_item; + } + return exc_info; +} +#endif + /* SaveResetException */ - #if CYTHON_FAST_THREAD_STATE +#if CYTHON_FAST_THREAD_STATE static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { - #if PY_VERSION_HEX >= 0x030700A3 - *type = tstate->exc_state.exc_type; - *value = tstate->exc_state.exc_value; - *tb = tstate->exc_state.exc_traceback; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate); + *type = exc_info->exc_type; + *value = exc_info->exc_value; + *tb = exc_info->exc_traceback; #else *type = tstate->exc_type; *value = tstate->exc_value; @@ -20009,13 +20583,14 @@ static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject * } static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) { PyObject *tmp_type, *tmp_value, *tmp_tb; - #if PY_VERSION_HEX >= 0x030700A3 - tmp_type = tstate->exc_state.exc_type; - tmp_value = tstate->exc_state.exc_value; - tmp_tb = tstate->exc_state.exc_traceback; - tstate->exc_state.exc_type = type; - tstate->exc_state.exc_value = value; - tstate->exc_state.exc_traceback = tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = type; + exc_info->exc_value = value; + exc_info->exc_traceback = tb; #else tmp_type = tstate->exc_type; tmp_value = tstate->exc_value; @@ -20031,11 +20606,12 @@ static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject #endif /* GetException */ - #if CYTHON_FAST_THREAD_STATE -static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { +#if CYTHON_FAST_THREAD_STATE +static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) #else -static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) { +static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) #endif +{ PyObject *local_type, *local_value, *local_tb; #if CYTHON_FAST_THREAD_STATE PyObject *tmp_type, *tmp_value, *tmp_tb; @@ -20068,13 +20644,16 @@ static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) *value = local_value; *tb = local_tb; #if CYTHON_FAST_THREAD_STATE - #if PY_VERSION_HEX >= 0x030700A3 - tmp_type = tstate->exc_state.exc_type; - tmp_value = tstate->exc_state.exc_value; - tmp_tb = tstate->exc_state.exc_traceback; - tstate->exc_state.exc_type = local_type; - tstate->exc_state.exc_value = local_value; - tstate->exc_state.exc_traceback = local_tb; + #if CYTHON_USE_EXC_INFO_STACK + { + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = local_type; + exc_info->exc_value = local_value; + exc_info->exc_traceback = local_tb; + } #else tmp_type = tstate->exc_type; tmp_value = tstate->exc_value; @@ -20101,16 +20680,17 @@ static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) } /* SwapException */ - #if CYTHON_FAST_THREAD_STATE +#if CYTHON_FAST_THREAD_STATE static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) { PyObject *tmp_type, *tmp_value, *tmp_tb; - #if PY_VERSION_HEX >= 0x030700A3 - tmp_type = tstate->exc_state.exc_type; - tmp_value = tstate->exc_state.exc_value; - tmp_tb = tstate->exc_state.exc_traceback; - tstate->exc_state.exc_type = *type; - tstate->exc_state.exc_value = *value; - tstate->exc_state.exc_traceback = *tb; + #if CYTHON_USE_EXC_INFO_STACK + _PyErr_StackItem *exc_info = tstate->exc_info; + tmp_type = exc_info->exc_type; + tmp_value = exc_info->exc_value; + tmp_tb = exc_info->exc_traceback; + exc_info->exc_type = *type; + exc_info->exc_value = *value; + exc_info->exc_traceback = *tb; #else tmp_type = tstate->exc_type; tmp_value = tstate->exc_value; @@ -20135,7 +20715,7 @@ static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, #endif /* Import */ - static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) { PyObject *empty_list = 0; PyObject *module = 0; PyObject *global_dict = 0; @@ -20182,7 +20762,7 @@ static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, if (!py_level) goto bad; module = PyObject_CallFunctionObjArgs(py_import, - name, global_dict, empty_dict, list, py_level, NULL); + name, global_dict, empty_dict, list, py_level, (PyObject *)NULL); Py_DECREF(py_level); #else module = PyImport_ImportModuleLevelObject( @@ -20200,7 +20780,7 @@ static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, } /* FastTypeChecks */ - #if CYTHON_COMPILING_IN_CPYTHON +#if CYTHON_COMPILING_IN_CPYTHON static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) { while (a) { a = a->tp_base; @@ -20300,8 +20880,10 @@ static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObj #endif /* PyIntBinop */ - #if !CYTHON_COMPILING_IN_PYPY -static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) { +#if !CYTHON_COMPILING_IN_PYPY +static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, int inplace, int zerodivision_check) { + (void)inplace; + (void)zerodivision_check; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_CheckExact(op1))) { const long b = intval; @@ -20422,12 +21004,12 @@ static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED #endif /* None */ - static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { +static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) { PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname); } /* WriteUnraisableException */ - static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno, +static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno, CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename, int full_traceback, CYTHON_UNUSED int nogil) { PyObject *old_exc, *old_val, *old_tb; @@ -20469,7 +21051,7 @@ static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED } /* ImportFrom */ - static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { +static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) { PyObject* value = __Pyx_PyObject_GetAttrStr(module, name); if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) { PyErr_Format(PyExc_ImportError, @@ -20483,7 +21065,7 @@ static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED } /* HasAttr */ - static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { +static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) { PyObject *r; if (unlikely(!__Pyx_PyBaseString_Check(n))) { PyErr_SetString(PyExc_TypeError, @@ -20501,7 +21083,7 @@ static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED } /* PyObject_GenericGetAttrNoDict */ - #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) { PyErr_Format(PyExc_AttributeError, #if PY_MAJOR_VERSION >= 3 @@ -20541,7 +21123,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj #endif /* PyObject_GenericGetAttr */ - #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 +#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000 static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) { if (unlikely(Py_TYPE(obj)->tp_dictoffset)) { return PyObject_GenericGetAttr(obj, attr_name); @@ -20551,7 +21133,7 @@ static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_nam #endif /* SetVTable */ - static int __Pyx_SetVtable(PyObject *dict, void *vtable) { +static int __Pyx_SetVtable(PyObject *dict, void *vtable) { #if PY_VERSION_HEX >= 0x02070000 PyObject *ob = PyCapsule_New(vtable, 0, 0); #else @@ -20569,7 +21151,7 @@ static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_nam } /* SetupReduce */ - static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { +static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) { int ret; PyObject *name_attr; name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2); @@ -20645,8 +21227,8 @@ static int __Pyx_setup_reduce(PyObject* type_obj) { } /* CLineInTraceback */ - #ifndef CYTHON_CLINE_IN_TRACEBACK -static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) { +#ifndef CYTHON_CLINE_IN_TRACEBACK +static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) { PyObject *use_cline; PyObject *ptype, *pvalue, *ptraceback; #if CYTHON_COMPILING_IN_CPYTHON @@ -20659,7 +21241,9 @@ static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_li #if CYTHON_COMPILING_IN_CPYTHON cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime); if (likely(cython_runtime_dict)) { - use_cline = __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback); + __PYX_PY_DICT_LOOKUP_IF_MODIFIED( + use_cline, *cython_runtime_dict, + __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback)) } else #endif { @@ -20676,7 +21260,7 @@ static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_li c_line = 0; PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False); } - else if (PyObject_Not(use_cline) != 0) { + else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) { c_line = 0; } __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback); @@ -20685,7 +21269,7 @@ static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_li #endif /* CodeObjectCache */ - static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { +static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) { int start = 0, mid = 0, end = count - 1; if (end >= 0 && code_line > entries[end].code_line) { return count; @@ -20765,7 +21349,7 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) { } /* AddTraceback */ - #include "compile.h" +#include "compile.h" #include "frameobject.h" #include "traceback.h" static PyCodeObject* __Pyx_CreateCodeObjectForTraceback( @@ -20850,7 +21434,7 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, } /* Declarations */ - #if CYTHON_CCOMPLEX +#if CYTHON_CCOMPLEX #ifdef __cplusplus static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { return ::std::complex< double >(x, y); @@ -20870,7 +21454,7 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, #endif /* Arithmetic */ - #if CYTHON_CCOMPLEX +#if CYTHON_CCOMPLEX #else static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) { return (a.real == b.real) && (a.imag == b.imag); @@ -20902,13 +21486,13 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag); } else { double r = b.imag / b.real; - double s = 1.0 / (b.real + b.imag * r); + double s = (double)(1.0) / (b.real + b.imag * r); return __pyx_t_double_complex_from_parts( (a.real + a.imag * r) * s, (a.imag - a.real * r) * s); } } else { double r = b.real / b.imag; - double s = 1.0 / (b.imag + b.real * r); + double s = (double)(1.0) / (b.imag + b.real * r); return __pyx_t_double_complex_from_parts( (a.real * r + a.imag) * s, (a.imag * r - a.real) * s); } @@ -20988,7 +21572,7 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line, theta = 0; } else { r = -a.real; - theta = atan2(0, -1); + theta = atan2(0.0, -1.0); } } else { r = __Pyx_c_abs_double(a); @@ -21026,8 +21610,8 @@ static void __Pyx_ReleaseBuffer(Py_buffer *view) { #endif - /* MemviewSliceIsContig */ - static int +/* MemviewSliceIsContig */ +static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) { int i, index, step, start; @@ -21049,7 +21633,7 @@ __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim) } /* OverlappingSlices */ - static void +static void __pyx_get_array_memory_extents(__Pyx_memviewslice *slice, void **out_start, void **out_end, int ndim, size_t itemsize) @@ -21085,7 +21669,7 @@ __pyx_slices_overlap(__Pyx_memviewslice *slice1, } /* Capsule */ - static CYTHON_INLINE PyObject * +static CYTHON_INLINE PyObject * __pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) { PyObject *cobj; @@ -21098,7 +21682,7 @@ __pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) } /* IsLittleEndian */ - static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) +static CYTHON_INLINE int __Pyx_Is_Little_Endian(void) { union { uint32_t u32; @@ -21109,7 +21693,7 @@ __pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig) } /* BufferFormatCheck */ - static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, +static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx, __Pyx_BufFmt_StackElem* stack, __Pyx_TypeInfo* type) { stack[0].field = &ctx->root; @@ -21143,7 +21727,7 @@ static int __Pyx_BufFmt_ParseNumber(const char** ts) { return -1; } else { count = *t++ - '0'; - while (*t >= '0' && *t < '9') { + while (*t >= '0' && *t <= '9') { count *= 10; count += *t++ - '0'; } @@ -21611,7 +22195,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha } /* TypeInfoCompare */ - static int + static int __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) { int i; @@ -21652,7 +22236,7 @@ __pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b) } /* MemviewSliceValidateAndInit */ - static int + static int __pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec) { if (buf->shape[dim] <= 1) @@ -21717,7 +22301,7 @@ __pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec } } if (spec & __Pyx_MEMVIEW_PTR) { - if (!buf->suboffsets || (buf->suboffsets && buf->suboffsets[dim] < 0)) { + if (!buf->suboffsets || (buf->suboffsets[dim] < 0)) { PyErr_Format(PyExc_ValueError, "Buffer is not indirectly accessible " "in dimension %d.", dim); @@ -21834,7 +22418,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds___pyx_t_double_complex(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21857,7 +22441,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_double(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21880,7 +22464,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_int(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21903,7 +22487,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21926,7 +22510,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds___pyx_t_double_complex(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds___pyx_t_double_complex(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21949,7 +22533,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* ObjectToMemviewSlice */ - static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_PY_LONG_LONG(PyObject *obj, int writable_flag) { + static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_dsds_PY_LONG_LONG(PyObject *obj, int writable_flag) { __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } }; __Pyx_BufFmt_StackElem stack[1]; int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED), (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) }; @@ -21972,8 +22556,8 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { - const int neg_one = (int) -1, const_zero = (int) 0; + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) { + const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; const int is_unsigned = neg_one > const_zero; if (is_unsigned) { if (sizeof(int) < sizeof(long)) { @@ -22003,7 +22587,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* CIntFromPyVerify */ - #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ + #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\ __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0) #define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\ __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1) @@ -22025,8 +22609,8 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value) { - const PY_LONG_LONG neg_one = (PY_LONG_LONG) -1, const_zero = (PY_LONG_LONG) 0; + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value) { + const PY_LONG_LONG neg_one = (PY_LONG_LONG) ((PY_LONG_LONG) 0 - (PY_LONG_LONG) 1), const_zero = (PY_LONG_LONG) 0; const int is_unsigned = neg_one > const_zero; if (is_unsigned) { if (sizeof(PY_LONG_LONG) < sizeof(long)) { @@ -22056,7 +22640,7 @@ static int __Pyx_ValidateAndInit_memviewslice( } /* MemviewSliceCopyTemplate */ - static __Pyx_memviewslice + static __Pyx_memviewslice __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, const char *mode, int ndim, size_t sizeof_dtype, int contig_flag, @@ -22123,8 +22707,8 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* CIntFromPy */ - static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { - const int neg_one = (int) -1, const_zero = (int) 0; + static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) { + const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0; const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22312,8 +22896,8 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* CIntFromPy */ - static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { - const long neg_one = (long) -1, const_zero = (long) 0; + static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) { + const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22501,8 +23085,8 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* CIntToPy */ - static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { - const long neg_one = (long) -1, const_zero = (long) 0; + static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) { + const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0; const int is_unsigned = neg_one > const_zero; if (is_unsigned) { if (sizeof(long) < sizeof(long)) { @@ -22532,8 +23116,8 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* CIntFromPy */ - static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { - const char neg_one = (char) -1, const_zero = (char) 0; + static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) { + const char neg_one = (char) ((char) 0 - (char) 1), const_zero = (char) 0; const int is_unsigned = neg_one > const_zero; #if PY_MAJOR_VERSION < 3 if (likely(PyInt_Check(x))) { @@ -22721,7 +23305,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* CheckBinaryVersion */ - static int __Pyx_check_binary_version(void) { + static int __Pyx_check_binary_version(void) { char ctversion[4], rtversion[4]; PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION); PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion()); @@ -22737,7 +23321,7 @@ __pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs, } /* InitStrings */ - static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { + static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { while (t->p) { #if PY_MAJOR_VERSION < 3 if (t->is_unicode) { @@ -22846,6 +23430,13 @@ static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { if (is_true | (x == Py_False) | (x == Py_None)) return is_true; else return PyObject_IsTrue(x); } +static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) { + int retval; + if (unlikely(!x)) return -1; + retval = __Pyx_PyObject_IsTrue(x); + Py_DECREF(x); + return retval; +} static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) { #if PY_MAJOR_VERSION >= 3 if (PyLong_Check(result)) { @@ -22923,7 +23514,7 @@ static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { if (sizeof(Py_ssize_t) >= sizeof(long)) return PyInt_AS_LONG(b); else - return PyInt_AsSsize_t(x); + return PyInt_AsSsize_t(b); } #endif if (likely(PyLong_CheckExact(b))) { diff --git a/hafnian/hafnian.pyx b/hafnian/hafnian.pyx index 55b889f6f..6006ae123 100644 --- a/hafnian/hafnian.pyx +++ b/hafnian/hafnian.pyx @@ -21,10 +21,16 @@ cdef extern from "../src/hafnian.hpp" namespace "hafnian": T hafnian[T](vector[T] &mat) T hafnian_recursive[T](vector[T] &mat) T loop_hafnian[T](vector[T] &mat) + T permanent[T](vector[T] &mat) T hafnian_rpt[T](vector[T] &mat, vector[int] &nud) T loop_hafnian_rpt[T](vector[T] &mat, vector[T] &mu, vector[int] &nud) + double permanent_quad(vector[double] &mat) + double complex permanent_quad(vector[double complex] &mat) + double perm_fsum[T](vector[T] &mat) + double permanent_fsum(vector[double] &mat) + double hafnian_recursive_quad(vector[double] &mat) double complex hafnian_recursive_quad(vector[double complex] &mat) @@ -294,3 +300,64 @@ def haf_real(double[:, :] A, bint loop=False, bint recursive=True, quad=True, bi return hafnian_recursive(mat) return hafnian(mat) + + + +# ============================================================================== +# Permanent + + +def perm_complex(double complex[:, :] A, quad=True): + """Returns the hafnian of a complex matrix A via the C++ hafnian library. + + Args: + A (array): a np.float, square array + quad (bool): If ``True``, the input matrix is cast to a ``long double complex`` + matrix internally for a quadruple precision hafnian computation. + + Returns: + np.complex128: the hafnian of matrix A + """ + cdef int i, j, n = A.shape[0] + cdef vector[double complex] mat + + for i in range(n): + for j in range(n): + mat.push_back(A[i, j]) + + # Exposes a c function to python + if quad: + return permanent_quad(mat) + + return permanent(mat) + + +def perm_real(double [:, :] A, quad=True, fsum=False): + """Returns the hafnian of a real matrix A via the C++ hafnian library. + + Args: + A (array): a np.float64, square array + quad (bool): If ``True``, the input matrix is cast to a ``long double`` + matrix internally for a quadruple precision hafnian computation. + fsum (bool): If ``True``, ``fsum`` method is used for summation. + + + Returns: + np.float64: the hafnian of matrix A + """ + cdef int i, j, n = A.shape[0] + cdef vector[double] mat + + for i in range(n): + for j in range(n): + mat.push_back(A[i, j]) + + if fsum: + return permanent_fsum(mat) + + # Exposes a c function to python + if quad: + return permanent_quad(mat) + + return permanent(mat) + diff --git a/hafnian/quantum.py b/hafnian/quantum.py index 1b1e0984d..7729b708e 100644 --- a/hafnian/quantum.py +++ b/hafnian/quantum.py @@ -82,13 +82,13 @@ ^^^^^^^ """ # pylint: disable=too-many-arguments -from itertools import product, count +from itertools import count, product import numpy as np -from scipy.special import factorial as fac from scipy.optimize import root_scalar +from scipy.special import factorial as fac -from ._hafnian import hafnian_repeated, hafnian, reduction +from ._hafnian import hafnian, hafnian_repeated, reduction def reduced_gaussian(mu, cov, modes): @@ -340,7 +340,7 @@ def density_matrix_element(mu, cov, i, j, include_prefactor=True, tol=1e-10, hba def pure_state_amplitude(mu, cov, i, include_prefactor=True, tol=1e-10, hbar=2, check_purity=True): - r"""Returns the :math:`\langle i | \psi ` element of the state ket + r"""Returns the :math:`\langle i | \psi\rangle` element of the state ket of a Gaussian state defined by covariance matrix cov. To verify if the given covariance matrix corresponds to a pure stat diff --git a/hafnian/reference.py b/hafnian/reference.py index d9cdc469f..be69006fb 100644 --- a/hafnian/reference.py +++ b/hafnian/reference.py @@ -53,13 +53,13 @@ Details ^^^^^^^ """ +import functools + # pylint: disable=too-many-arguments from collections import OrderedDict -import functools from itertools import tee from types import GeneratorType - MAXSIZE = 1000 Tee = tee([], 1)[0].__class__ diff --git a/hafnian/samples.py b/hafnian/samples.py index 26c5028b1..7747c65de 100644 --- a/hafnian/samples.py +++ b/hafnian/samples.py @@ -54,15 +54,14 @@ from ._torontonian import tor from .quantum import ( Amat, + Covmat, Qmat, Xmat, - reduced_gaussian, - Covmat, gen_Qmat_from_graph, is_classical_cov, + reduced_gaussian, ) - # =============================================================================================== # Hafnian sampling # =============================================================================================== @@ -503,7 +502,8 @@ def hafnian_sample_classical_state(cov, samples, mean=None, hbar=2, atol=1e-08): def torontonian_sample_classical_state(cov, samples, mean=None, hbar=2, atol=1e-08): - r""" Returns threshold samples from a Gaussian state that has a positive P function + r""" Returns threshold samples from a Gaussian state that has a positive P function. + Args: cov(array): a :math:`2N\times 2N` ``np.float64`` covariance matrix representing an :math:`N` mode quantum state. This can be obtained diff --git a/hafnian/tests/test_permanent.py b/hafnian/tests/test_permanent.py index 9cb0a2c5b..35649af92 100644 --- a/hafnian/tests/test_permanent.py +++ b/hafnian/tests/test_permanent.py @@ -12,17 +12,13 @@ # See the License for the specific language governing permissions and # limitations under the License. """Tests for the Python permanent wrapper function""" -# pylint: disable=no-self-use,redefined-outer-name +# pylint: disable=no-self-use import pytest import numpy as np from scipy.special import factorial as fac -from hafnian import perm, permanent_repeated -from hafnian.lib import libperm - -perm_real = libperm.perm.re -perm_complex = libperm.perm.comp +from hafnian import perm, perm_real, perm_complex, permanent_repeated class TestPermanentWrapper: diff --git a/setup.py b/setup.py index d60644a70..7bf9b79a7 100644 --- a/setup.py +++ b/setup.py @@ -76,14 +76,10 @@ def cythonize(x, compile_time_env=None): USE_OPENMP = False cflags_default = "-static -O3 -Wall -fPIC" extra_link_args_CPP = ["-std=c++11 -static", "-static-libgfortran", "-static-libgcc"] - extra_link_args_F90 = ["-std=c++11 -static", "-static-libgfortran", "-static-libgcc"] - extra_f90_compile_args = [] #['-fopenmp'] elif platform.system() == 'Darwin': cflags_default = "-O3 -Wall -fPIC -shared -Xpreprocessor -fopenmp -lomp -mmacosx-version-min=10.9" libraries += ["omp"] extra_link_args_CPP = ['-Xpreprocessor -fopenmp -lomp'] - extra_link_args_F90 = ['-fopenmp'] - extra_f90_compile_args = ['-fopenmp'] extra_include = ['/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/'] C_INCLUDE_PATH += ['/usr/local/opt/libomp/include'] LD_LIBRARY_PATH += ['/usr/local/opt/libomp/lib'] @@ -91,9 +87,6 @@ def cythonize(x, compile_time_env=None): cflags_default = "-O3 -Wall -fPIC -shared -fopenmp" extra_link_args_CPP = ['-fopenmp'] - extra_link_args_F90 = ['-fopenmp'] - extra_f90_compile_args = ['-fopenmp'] - CFLAGS = os.environ.get('CFLAGS', cflags_default).split() + ['-I{}'.format(np.get_include())] USE_LAPACK = False @@ -110,13 +103,6 @@ def cythonize(x, compile_time_env=None): extra_link_args_CPP[0] += " -lopenblas" extensions = cythonize([ - Extension("libperm", - sources=["src/kinds.f90", "src/vars.f90", "src/permanent.F90"], - include_dirs=C_INCLUDE_PATH, - library_dirs=['/usr/lib', '/usr/local/lib'] + LD_LIBRARY_PATH, - extra_compile_args=CFLAGS, - extra_f90_compile_args=extra_f90_compile_args, - extra_link_args=extra_link_args_F90), Extension("libhaf", sources=["hafnian/hafnian."+ext,], depends=["src/hafnian.hpp", @@ -125,6 +111,7 @@ def cythonize(x, compile_time_env=None): "src/repeated_hafnian.hpp", "src/hafnian_approx.hpp", "src/torontonian.hpp", + "src/permanent.hpp", "src/stdafx.h", "src/fsum.hpp"], include_dirs=C_INCLUDE_PATH, diff --git a/src/Makefile b/src/Makefile index 394cefe1d..8edc25ae7 100644 --- a/src/Makefile +++ b/src/Makefile @@ -14,8 +14,6 @@ EIGEN_INCLUDE_DIR=/usr/include/eigen3 CC=g++ -FC=gfortran -FFLAGS=-fopenmp -fPIC -O3 -Wall CFLAGS=-std=c++11 -O3 -Wall -I/usr/include -I. -I$(EIGEN_INCLUDE_DIR) -fopenmp -march=native LFLAGS=-L/usr/lib -lm -fopenmp @@ -27,11 +25,5 @@ example.o: example.cpp hafnian.hpp example-cpp: example.o $(CC) $^ $(LFLAGS) -o $@ -example-f90: example.f90 libperm - $(FC) $< $(FFLAGS) -I. -L. -lperm -o $@ - -libperm: permanent.F90 - $(FC) $^ $(FFLAGS) -shared -o $@.so - clean: rm -rf *~ *.out *.o *.so *.pyc *.mod diff --git a/src/hafnian.hpp b/src/hafnian.hpp index 4e4561f1e..8bdac0d6c 100644 --- a/src/hafnian.hpp +++ b/src/hafnian.hpp @@ -18,6 +18,7 @@ #include #include #include +#include /** * @namespace hafnian diff --git a/src/kinds.f90 b/src/kinds.f90 deleted file mode 100644 index 3b1dc7e0a..000000000 --- a/src/kinds.f90 +++ /dev/null @@ -1,30 +0,0 @@ -! Copyright 2019 Xanadu Quantum Technologies Inc. -! -! Licensed under the Apache License, Version 2.0 (the "License"); -! you may not use this file except in compliance with the License. -! You may obtain a copy of the License at -! -! http://www.apache.org/licenses/LICENSE-2.0 -! -! Unless required by applicable law or agreed to in writing, software -! distributed under the License is distributed on an "AS IS" BASIS, -! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -! See the License for the specific language governing permissions and -! limitations under the License. - -! Module containing custom precision types -module kinds - implicit none - - integer, parameter :: sp = selected_real_kind(5,30) - integer, parameter :: dp = selected_real_kind(9,99) - integer, parameter :: qp = selected_real_kind(20, 199) - integer, parameter :: wp = dp - integer, parameter :: ip = selected_int_kind(8) - integer, parameter :: ip2 = selected_int_kind(16) - - ! These empty arrays are used to initialize variables to either the min or - ! max possible number of kind wp or integer. - real(wp), dimension(2:1) :: empty - integer(ip), dimension(2:1) :: iempty -end module kinds diff --git a/src/permanent.F90 b/src/permanent.F90 deleted file mode 100644 index a4c85034e..000000000 --- a/src/permanent.F90 +++ /dev/null @@ -1,323 +0,0 @@ -! Copyright 2019 Xanadu Quantum Technologies Inc. -! -! Licensed under the Apache License, Version 2.0 (the "License"); -! you may not use this file except in compliance with the License. -! You may obtain a copy of the License at -! -! http://www.apache.org/licenses/LICENSE-2.0 -! -! Unless required by applicable law or agreed to in writing, software -! distributed under the License is distributed on an "AS IS" BASIS, -! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -! See the License for the specific language governing permissions and -! limitations under the License. - -module perm - ! Module to compute the permanent of a matrix based on Ryser's formula with Gray code implementation. - ! Subroutines 're' and 'comp' are respectively for real and complex matrices. - ! The algorithm has the complexity n*2^n with Gray code implementation. We - ! use OpenMP parallelization to take advantage of share memory parallelism. When - ! implemented in double precision, numerical errors become as large as 100% for a - ! 30x30 matrix. This stems from summation of ~2^30 double precision numbers. In - ! order to avoid this, we have also implemented the algorithm in quad precision - ! which can be availed by changing wp = qp from wp = dp in kinds.f90 and compiling - ! the program again. - - use kinds - use vars - use omp_lib - implicit none - - contains - - subroutine re(matin, permanent_out) - ! Computing permanent of a real matrix - real(dp), intent(in) :: matin(:, :) - real(dp), intent(out) :: permanent_out - - real(wp), allocatable :: mat(:, :) - real(wp) :: permanent - - ! local variables - real(wp), dimension(:), allocatable :: tmp - real(wp) :: permtmp, rowsumprod - integer(ip2) :: C, k, kg1, kg2, cntr, & - j, pos, sig, sgntmp, i, n - - integer(ip) :: nmaxthreads, nthreads, ii - - integer(ip2), allocatable :: threadbound_low(:), threadbound_hi(:) - real(wp), allocatable :: tot(:) - real(dp), allocatable :: chitmp(:) - - !f2py intent(in) :: matin - !f2py intent(out) :: permanent_out - -#ifdef _OPENMP - nthreads = OMP_get_max_threads() - call omp_set_num_threads(nthreads) -#else - nthreads = 1 -#endif - - n = nint(sqrt(real(size(matin), wp))) - allocate(mat(1:n, 1:n)) - - mat = real(matin, wp) - nmaxthreads = nthreads - - - C = 2**n-1 - - nmaxthreads = nthreads - - - allocate(tot(1:nmaxthreads),threadbound_low(1:nmaxthreads),threadbound_hi(1:nmaxthreads),chitmp(1:n+1), tmp(1:n)) - - do i=1,nmaxthreads - threadbound_low(i) = int(C/nmaxthreads)*(i-1)+1 - threadbound_hi(i) = int(C/nmaxthreads)*i - end do - threadbound_hi(nmaxthreads) = C - - - tot=0.0_wp - -!$OMP PARALLEL DO private(ii,j,k,rowsumprod,kg2,sgntmp,sig,pos,tmp,permtmp,chitmp,cntr) shared(mat,tot) - do ii = 1,nmaxthreads - - - permtmp = 0.0_wp - tmp = 0.0_wp - chitmp = 0 - cntr = 0 - kg1 = 0 - - do k = threadbound_low(ii), threadbound_hi(ii) - rowsumprod = 1.0_wp - kg2 = igray(k, 1_ip2) - sgntmp = kg2-igray(k-1_ip2, 1_ip2) - sig = sign(1_ip2, sgntmp)! sgntmp/abs(sgntmp) - pos = 0 - - do while(ibits(sgntmp, pos, 1) < 1) - pos = pos+1 - end do - pos = n-pos - - - if (k == threadbound_low(ii)) then - call dec2bin(kg2, n, chitmp) - - do j=1,n - tmp(j) = tmp(j) + sum(chitmp(1:n) * mat(1:n,j)) - rowsumprod = rowsumprod * tmp(j) - end do - - cntr = int(chitmp(n+1), ip) - - else - - cntr = cntr+sig - - do j=1,n - - if (sig < 0) then - tmp(j) = tmp(j) - mat(pos, j)!sign(mat(pos, j), sgntmp) - else - tmp(j) = tmp(j) + mat(pos, j)!sign(mat(pos, j), sgntmp) - end if - - rowsumprod = rowsumprod * tmp(j) - end do - - end if - - - if(mod(n-cntr,2)==0) then - permtmp = permtmp + rowsumprod - else - permtmp = permtmp - rowsumprod - end if - - end do - - tot(ii) = permtmp - - end do -!$OMP END PARALLEL DO - - permanent = sum(tot) - permanent_out = real(permanent, dp) - - deallocate(tot,threadbound_low,threadbound_hi,chitmp,tmp) - end subroutine re - - subroutine comp(matin, permanent_out) - ! Computing permanent of a complex matrix - complex(dp), intent(in) :: matin(:, :) - complex(dp), intent(out) :: permanent_out - - complex(wp), allocatable :: mat(:, :) - complex(wp) :: permanent - - ! local variables - complex(wp) :: permtmp, rowsumprod - integer(ip2) :: C, k, kg1, kg2, cntr, & - j, pos, sig, sgntmp, i, n - - integer(ip) :: nmaxthreads, nthreads, ii - - integer(ip2), allocatable :: threadbound_low(:), threadbound_hi(:) - - - real(dp), allocatable :: chitmp(:) - complex(wp), allocatable :: tot(:), tmp(:) - - !f2py intent(in) :: mat - !f2py intent(out) :: permanent_out - -#ifdef _OPENMP - nthreads = OMP_get_max_threads() - call omp_set_num_threads(nthreads) -#else - nthreads = 1 -#endif - - n = nint(sqrt(real(size(matin), wp))) - allocate(mat(1:n, 1:n)) - - mat = real(matin, wp) + zi*real(aimag(matin), wp) - - nmaxthreads = nthreads - - C = 2**n-1 - - nmaxthreads = nthreads - - allocate(tot(1:nmaxthreads), threadbound_low(1:nmaxthreads), & - threadbound_hi(1:nmaxthreads), chitmp(1:n+1), tmp(1:n)) - - do i=1,nmaxthreads - threadbound_low(i) = int(C/nmaxthreads)*(i-1)+1 - threadbound_hi(i) = int(C/nmaxthreads)*i - end do - threadbound_hi(nmaxthreads) = C - - tot = zzero - chitmp = 0 - -!$OMP PARALLEL DO private(ii,j,k,rowsumprod,kg2,sgntmp,sig,pos,tmp,permtmp,chitmp,cntr) shared(mat,tot) - do ii=1, nmaxthreads - - permtmp = zzero - tmp = zzero - cntr = 0 - kg1 = 0 - do k=threadbound_low(ii), threadbound_hi(ii) - - rowsumprod = zone - kg2 = igray(k, 1_ip2) - sgntmp = kg2-igray(k-1_ip2, 1_ip2) - sig = sign(1_ip2, sgntmp)! sgntmp/abs(sgntmp) - pos = 0 - - do while(ibits(sgntmp, pos, 1) < 1) - pos = pos+1 - end do - pos = n-pos - - - if (k == threadbound_low(ii)) then - call dec2bin(kg2, n, chitmp) - - do j=1, n - tmp(j) = tmp(j) + sum(chitmp(1:n) * mat(1:n,j)) - - rowsumprod = rowsumprod * tmp(j) - end do - - cntr = int(chitmp(n+1), ip) - - else - - cntr = cntr+sig - - do j=1,n - - if (sig < 0) then - tmp(j) = tmp(j) - mat(pos, j)!sign(mat(pos, j), sgntmp) - else - tmp(j) = tmp(j) + mat(pos, j)!sign(mat(pos, j), sgntmp) - end if - - rowsumprod = rowsumprod * tmp(j) - end do - - end if - - - - if(mod(n-cntr,2)==0) then - permtmp = permtmp + rowsumprod - else - permtmp = permtmp - rowsumprod - end if - - end do - - tot(ii) = permtmp - - end do -!$OMP END PARALLEL DO - - permanent = sum(tot) - permanent_out = real(permanent, dp) + (0.0_dp, 1.0_dp)*real(aimag(permanent), dp) - - deallocate(tot,threadbound_low,threadbound_hi,chitmp,tmp) - end subroutine comp - - subroutine dec2bin (kk, nnn, mat) - integer(ip2), intent(in) :: kk, nnn - real(dp), intent(out) :: mat(1:nnn+1) - - ! local variables - integer(ip2) :: i, k - - mat(:) = 0.0_dp - - k = kk - i = nnn - - do while (k > 0 .and. i>0) - mat(i) = mod(k, 2) - k = k/2 !floor(real(k, wp)/2.0_wp) - i = i-1 - end do - - mat(nnn+1) = sum(mat(1:nnn)) - end subroutine dec2bin - - - function igray(n,is) - integer(ip2), intent(in) :: n, is - integer(ip2) :: igray - - ! local variables - integer(ip2) :: idiv,ish - - if (is >= 0) then - igray = ieor(n,n/2) - else - ish = -1 - igray = n - do - idiv = ishft(igray,ish) - igray = ieor(igray,idiv) - if (idiv <= 1 .or. ish == -16) RETURN - ish = ish+ish - end do - end if - end function igray - -end module perm diff --git a/src/permanent.hpp b/src/permanent.hpp new file mode 100644 index 000000000..f9dcd6777 --- /dev/null +++ b/src/permanent.hpp @@ -0,0 +1,356 @@ +// Copyright 2019 Xanadu Quantum Technologies Inc. + +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at + +// http://www.apache.org/licenses/LICENSE-2.0 + +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +#pragma once +#include +#include +#include +#include "fsum.hpp" + +typedef unsigned long long int ullint; +typedef long long int llint; +//typedef long double qp; + +#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__) || defined(__INTEL_COMPILER)) + typedef __float128 qp; + //#include +#else + typedef long double qp; +#endif + +/** + * Gray code generator. + * + * @param n + * @return the corresponding Gray code + */ +llint igray(llint n) +{ + /* Right Shift the number by 1 + taking xor with original number */ + return n ^ (n >> 1); +} + +/** + * Returns left most set bit. + * + * @param n + * @return the left most set bit + */ +int left_most_set_bit(llint n) { + + if ( n == 0) + return 0; + + int msb = 0; + + while ( n != 0) { + n = n / 2; + msb++; + } + + return msb; +} + + +/** + * Decimal to binary conversion + * + * @param \f$k\f$ + * @param \f$n\f$ + * @return \f$n\f$ bit binary representation of integer \f$k\f$ + */ +std::vector dec2bin(llint &k, int &n) { + + llint kk = k; + int i = n; + std::vector mat(n, 0); + + while ( kk > 0 && i > 0 ) { + mat[i-1] = kk % 2; + kk = kk/2; + i = i-1; + } + return mat; +} + + + +namespace hafnian { + +/** + * Returns the permanent of an matrix. + * + * \rst + * + * Returns the permanent of a matrix using Ryser's algorithm with Gray code ordering. + * + * \endrst + * + * + * @param mat a flattened vector of size \f$n^2\f$, representing an + * \f$n\times n\f$ row-ordered symmetric matrix. + * @return permanent of the input matrix + */ +template +inline T permanent(std::vector &mat) { + int n = std::sqrt(static_cast(mat.size())); + llint x = static_cast(pow(2,n) - 1) ; + +#ifdef _OPENMP + int nthreads = omp_get_max_threads(); + omp_set_num_threads(nthreads); +#else + int nthreads = 1; +#endif + + std::vector tot(nthreads, static_cast(0)); + + std::vector threadbound_low(nthreads); + std::vector threadbound_hi(nthreads); + + for (int i=0; i < nthreads; i++) { + + threadbound_low[i] = i*x/nthreads; + threadbound_hi[i] = (i+1)*x/nthreads; + } + threadbound_hi[nthreads-1] = x; + + #pragma omp parallel for shared(tot) + for (int ii = 0; ii < nthreads; ii++) { + T permtmp = static_cast(0); + int cntr = 0; + std::vector chitmp(n, 0); + std::vector tmp(n, static_cast(0)); + + for (llint k = threadbound_low[ii]; k < threadbound_hi[ii]; k++) { + T rowsumprod = static_cast(1); + llint kg2 = igray(k+1); + llint sgntmp = kg2 - igray(k); + llint sig = sgntmp/std::abs(sgntmp); + int pos = 0; + + pos = n - left_most_set_bit(sgntmp); + + if ( k == threadbound_low[ii] ) { + chitmp = dec2bin(kg2, n); + + for ( int j = 0; j < n; j++) { + T localsum = static_cast(0); + for (int id = 0; id < n; id++) { + localsum += static_cast(chitmp[id]) * mat[id*n+j]; + } + tmp[j] += localsum; + rowsumprod *= tmp[j]; + } + + cntr = static_cast(std::accumulate(chitmp.begin(), chitmp.end(), 0)); + } + else { + cntr += sig; + + for(int j = 0; j < n; j++ ) { + if (sig < 0) + tmp[j] -= mat[pos * n + j]; + else + tmp[j] += mat[pos * n + j]; + + rowsumprod *= tmp[j]; + } + } + + if ( (static_cast(n)-cntr) % 2 == 0) + permtmp += rowsumprod; + else + permtmp -= rowsumprod; + + } + tot[ii] = permtmp; + } + + return static_cast(std::accumulate(tot.begin(), tot.end(), static_cast(0))); +} + + + +/** + * Returns the permanent of an matrix using fsum. + * + * \rst + * + * Returns the permanent of a matrix using Ryser's algorithm with Gray code ordering. + * + * \endrst + * + * + * @param mat a flattened vector of size \f$n^2\f$, representing an + * \f$n\times n\f$ row-ordered symmetric matrix. + * @return permanent of the input matrix + */ +template +inline double perm_fsum(std::vector &mat) { + int n = std::sqrt(static_cast(mat.size())); + llint x = static_cast(pow(2,n) - 1) ; + +#ifdef _OPENMP + int nthreads = omp_get_max_threads(); + omp_set_num_threads(nthreads); +#else + int nthreads = 1; +#endif + + std::vector tot(nthreads, static_cast(0)); + + std::vector threadbound_low(nthreads); + std::vector threadbound_hi(nthreads); + + for (int i=0; i < nthreads; i++) { + + threadbound_low[i] = i*x/nthreads; + threadbound_hi[i] = (i+1)*x/nthreads; + } + threadbound_hi[nthreads-1] = x; + + #pragma omp parallel for shared(tot) + for (int ii = 0; ii < nthreads; ii++) { + + fsum::sc_partials permtmp; // = 0; + + int cntr = 0; + std::vector chitmp(n, 0); + std::vector tmp(n, static_cast(0)); + + for (llint k = threadbound_low[ii]; k < threadbound_hi[ii]; k++) { + T rowsumprod = static_cast(1); + llint kg2 = igray(k+1); + llint sgntmp = kg2 - igray(k); + llint sig = sgntmp/std::abs(sgntmp); + int pos = 0; + + pos = n - left_most_set_bit(sgntmp); + + if ( k == threadbound_low[ii] ) { + chitmp = dec2bin(kg2, n); + + for ( int j = 0; j < n; j++) { + fsum::sc_partials localsum; //= static_cast(0); + for (int id = 0; id < n; id++) { + localsum += static_cast(chitmp[id]) * mat[id*n+j]; + } + tmp[j] += localsum; + rowsumprod *= tmp[j]; + } + + cntr = static_cast(std::accumulate(chitmp.begin(), chitmp.end(), 0)); + } + else { + cntr += sig; + + for(int j = 0; j < n; j++ ) { + if (sig < 0) + tmp[j] -= mat[pos * n + j]; + else + tmp[j] += mat[pos * n + j]; + + rowsumprod *= tmp[j]; + } + } + + if ( (static_cast(n)-cntr) % 2 == 0) + permtmp += rowsumprod; + else + permtmp -= rowsumprod; + + } + tot[ii] = permtmp; + } + + return static_cast(std::accumulate(tot.begin(), tot.end(), static_cast(0))); +} + + +/** + * \rst + * + * Returns the permanent of a matrix using the Ryser's algo with Gray code ordering + * + * \endrst + * + * + * This is a wrapper around the templated function `hafnian::permanent` for Python + * integration. It accepts and returns complex double numeric types, and + * returns sensible values for empty and non-even matrices. + * + * In addition, this wrapper function automatically casts all matrices + * to type `complex`, allowing for greater precision than supported + * by Python and NumPy. + * + * @param mat vector representing the flattened matrix + * @return the permanent + */ +std::complex permanent_quad(std::vector> &mat) { + std::vector> matq(mat.begin(), mat.end()); + std::complex perm = permanent(matq); + return static_cast>(perm); +} + +/** + * \rst + * + * Returns the permanent of a matrix using Ryser's algo with Gray code ordering + * + * \endrst + * + * + * This is a wrapper around the templated function `hafnian::permanent` for Python + * integration. It accepts and returns double numeric types, and + * returns sensible values for empty and non-even matrices. + * + * In addition, this wrapper function automatically casts all matrices + * to type `long double`, allowing for greater precision than supported + * by Python and NumPy. + * + * @param mat vector representing the flattened matrix + * @return the permanent + */ +double permanent_quad(std::vector &mat) { + std::vector matq(mat.begin(), mat.end()); + qp perm = permanent(matq); + return static_cast(perm); +} + + + +/** + * \rst + * + * Returns the permanent of a matrix using Ryser's algo with Gray code ordering with fsum + * + * \endrst + * + * + * This is a wrapper around the templated function `hafnian::perm_fsum` for Python + * integration. It accepts and returns double numeric types, and + * returns sensible values for empty and non-even matrices. + * + * + * @param mat vector representing the flattened matrix + * @return the permanent + */ +double permanent_fsum(std::vector &mat) { + std::vector matq(mat.begin(), mat.end()); + double perm = perm_fsum(matq); + return static_cast(perm); +} + +} diff --git a/src/tests/hafnian_unittest.cpp b/src/tests/hafnian_unittest.cpp index ff12265e7..ae94a2afb 100644 --- a/src/tests/hafnian_unittest.cpp +++ b/src/tests/hafnian_unittest.cpp @@ -14,11 +14,108 @@ // limitations under the License. #include "gtest/gtest.h" #include +#include #include #include const double tol = 1.0e-10f; +namespace permanent { +TEST(PermanentRealFsum, CompleteGraph) { + std::vector mat2(4, 1.0); + std::vector mat3(9, 1.0); + std::vector mat4(16, 1.0); + + EXPECT_NEAR(2, hafnian::permanent_fsum(mat2), tol); + EXPECT_NEAR(6, hafnian::permanent_fsum(mat3), tol); + EXPECT_NEAR(24, hafnian::permanent_fsum(mat4), tol); + +} + + +TEST(PermanentFsum, Random) { + std::vector mat(9, 1.0); + + std::default_random_engine generator; + generator.seed(20); + std::normal_distribution distribution(1.0, 0.0); + + for (int i = 0; i < 3; i++) { + for(int j = 0; j < 3; j++) { + double randnum = distribution(generator); + mat[i*3+j] = randnum; + } + } + + double expected = mat[2]*mat[4]*mat[6] + mat[1]*mat[5]*mat[6] + mat[2]*mat[3]*mat[7] + + mat[0]*mat[5]*mat[7] + mat[1]*mat[3]*mat[8] + mat[0]*mat[4]*mat[8]; + + EXPECT_NEAR(expected, hafnian::permanent_fsum(mat), tol); + +} + +TEST(PermanentReal, CompleteGraph) { + std::vector mat2(4, 1.0); + std::vector mat3(9, 1.0); + std::vector mat4(16, 1.0); + + EXPECT_NEAR(2, hafnian::permanent_quad(mat2), tol); + EXPECT_NEAR(6, hafnian::permanent_quad(mat3), tol); + EXPECT_NEAR(24, hafnian::permanent_quad(mat4), tol); + +} + + +TEST(PermanentReal, Random) { + std::vector mat(9, 1.0); + + std::default_random_engine generator; + generator.seed(20); + std::normal_distribution distribution(1.0, 0.0); + + for (int i = 0; i < 3; i++) { + for(int j = 0; j < 3; j++) { + double randnum = distribution(generator); + mat[i*3+j] = randnum; + } + } + + double expected = mat[2]*mat[4]*mat[6] + mat[1]*mat[5]*mat[6] + mat[2]*mat[3]*mat[7] + + mat[0]*mat[5]*mat[7] + mat[1]*mat[3]*mat[8] + mat[0]*mat[4]*mat[8]; + + EXPECT_NEAR(expected, hafnian::permanent_quad(mat), tol); + +} + + + +TEST(PermanentComplex, Random) { + std::vector> mat(9, 1.0); + + std::default_random_engine generator; + generator.seed(20); + std::normal_distribution distribution(1.0, 0.0); + + for (int i = 0; i < 3; i++) { + for(int j = 0; j < 3; j++) { + double randnum1 = distribution(generator); + double randnum2 = distribution(generator); + mat[i*3+j] = std::complex(randnum1, randnum2); + } + } + + std::complex expected = mat[2]*mat[4]*mat[6] + mat[1]*mat[5]*mat[6] + mat[2]*mat[3]*mat[7] + + mat[0]*mat[5]*mat[7] + mat[1]*mat[3]*mat[8] + mat[0]*mat[4]*mat[8]; + + std::complex perm = hafnian::permanent_quad(mat); + + EXPECT_NEAR(std::real(expected), std::real(perm), tol); + EXPECT_NEAR(std::imag(expected), std::imag(perm), tol); + +} + +} + namespace recursive_real { // Unit tests for the real recursive_hafnian function diff --git a/src/vars.f90 b/src/vars.f90 deleted file mode 100644 index 5aaf52516..000000000 --- a/src/vars.f90 +++ /dev/null @@ -1,37 +0,0 @@ -! Copyright 2019 Xanadu Quantum Technologies Inc. -! -! Licensed under the Apache License, Version 2.0 (the "License"); -! you may not use this file except in compliance with the License. -! You may obtain a copy of the License at -! -! http://www.apache.org/licenses/LICENSE-2.0 -! -! Unless required by applicable law or agreed to in writing, software -! distributed under the License is distributed on an "AS IS" BASIS, -! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -! See the License for the specific language governing permissions and -! limitations under the License. - -! Module containing some common variables -module vars - use kinds - implicit none - - real(wp), parameter :: pi = 3.141592653589793238462643383279 - complex(wp), parameter :: zzero = (0.0_wp, 0.0_wp), & - zone = (1.0_wp, 0.0_wp), & - zi = (0.0_wp, 1.0_wp) - - ! torontonian variables - character :: mattype*10 - complex(wp), allocatable :: inv_mat_comp(:, :) - - - ! permanent variables - integer(ip) :: nn, nni, maxthreads - real(wp), parameter :: oneoverlog2 = 1.0_wp/log(2.0_wp) - - namelist /input/ nni, nn, maxthreads - -end module vars - diff --git a/src/version.hpp b/src/version.hpp index 8cd35dbf8..e3e8d5d4b 100644 --- a/src/version.hpp +++ b/src/version.hpp @@ -21,13 +21,13 @@ #define HAFNIAN_VERSION_MAJOR 0 /// The minor version number -#define HAFNIAN_VERSION_MINOR 6 +#define HAFNIAN_VERSION_MINOR 7 /// The patch number -#define HAFNIAN_VERSION_PATCH 1 +#define HAFNIAN_VERSION_PATCH 0 /// The complete version number #define HAFNIAN_VERSION_CODE (HAFNIAN_VERSION_MAJOR * 10000 + HAFNIAN_VERSION_MINOR * 100 + HAFNIAN_VERSION_PATCH) /// Version number as string -#define HAFNIAN_VERSION_STRING "0.6.1" +#define HAFNIAN_VERSION_STRING "0.7.0"