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ChangeLog.md

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Changes

2.4.0

  • Added support for wrapping derived type pointer function return values. An ownership API is also provided for flagging whether the caller owns the returned memory.
  • Various updates and improvements to doxygen comment translation:
    • Document function return values
    • Remove previously added special comments "ARRAY" and "OPTIONAL"
    • Add new command option --document-all-params
    • Improved whitespace handling
    • Add special handling of comment ordering with \par command
  • Minor improvements to FortranMatrix class
  • Added %init keyword to configuration file for control over when destructors are called.

2.3.0

  • Added support for wrapping NOPASS type bound procedures as static methods
  • Added support for wrapping COMPLEX data type
  • Require INTENT(IN) for procedure pointers
  • Support wrapping TYPE(C_PTR)
  • Support wrapping VALUE attribute for additional argument types
  • Add gfortran version-specific typedef for hidden character length argument
  • Parsing fixes for type bound procedures with line continuation
  • Fix for wrapping virtual methods wtih class arguments
  • Fix for string output wrapping with multiple string arguments
  • Minor improvements to argument parsing

2.2.2

  • Proper dynamic allocation of character arrays in string wrapper code

2.2.1

  • Added DLLEXPORT macro so that wrapper code can be compiled with MSC

2.2.0

  • Changed convention for dtor wrapper code. Dtors are no longer included by default as separate C++ functions. They can be included separately by using %include. Previous configuration files that %ignore dtors to hide them from the API should be updated (%ignore will now cause the dtor to not be wrapped at all).
  • Minor improvements for type bound procedure parsing
  • Recognize arguments declared as PROCEDURE (without POINTER attribute) but do not wrap

2.1.3

  • Fix use of ordered dictionaries causing problems on some newer versions of Python

2.1.2

  • Added %pattern keyword to interface file to facilitate bulk renaming

2.1.1

  • Minor fixes to command option names

2.1.0

  • Upgraded code to be compatible with Python 2 and 3. Should work on Python 2 even if the "future" package is not available.
  • Updated argument parsing to use argparse instead of getopt

2.0.2

  • Minor fix for procedure pointer storage size on 64-bit platforms

2.0.1

  • Minor fixes for wrapping CLASS data

2.0

  • Experimental support for Fortran object oriented features:
    • Wrapping of type bound procedures
    • Fortran type extension translated into C++ classes with inheritance structure
    • Support for abstract types and deferred procedures (translated into pure virtual methods in C++)
  • Minor fixes:
    • Fix to prevent argument clash when wrapping procedures that contain other procedure definitions with the same argument names
    • Fix to not use case-sensitivity when matching names in the argument list to their type declarations

1.0.5

  • Added option --no-std-string, which uses a wrapper class to manage character output argument conversions, instead of std::string. This can eliminate C++ library conflicts in some cases.
  • Fix for renaming of derived types with the interface file
  • Fix to make derived type name matching case insensitive
  • Proper exclusion of ALLOCATABLE and POINTER arguments from wrapper code

1.0.4

  • Fixing bug for optional assumed length strings

1.0.3

  • Added support for assumed length strings (intent(in) and intent(out))

1.0.2

  • Added support for INTEGER(8)
  • Added option to specify name of constants class

1.0.1

  • Added support for enumerations

1.0

  • Added option to disable wrapping non-method procedures
  • Added option to suppress warnings for procedures not wrapped
  • Added option to change name of main header file
  • Added support for KIND spec's without KIND keyword (e.g. REAL(8)).
  • Added support for C_INT, C_FLOAT, and C_DOUBLE KIND spec's
  • Added support for use of named PARAMETER in KIND spec
  • Added capability to customize regular expressions used for identifying constructors and destructors
  • Better handling of ABSTRACT INTERFACE
  • Better handling of comments

0.9.17

  • Minor fix for newline before #include <stdlib.h>
  • Changing <stdlib.h> to <cstdlib>

0.9.16

  • New option --array-as-ptr for wrapping 1-D arrays with '*' instead of '[]'
  • Minor tweak to support re-wrapping with swig -includeall
  • Fix for return codes

0.9.15

  • Added support for higher dimensional (>2) arrays
  • Added option to turn off use of FortranMatrix wrapper class
  • Changed --c-arrays option to --no-vector

0.9.14

  • Fixes for parsing lower case type definitions, such as 'real'

0.9.13

  • Changed default compiler from g95 to gfortran

0.9.12

  • Added support for integer kinds 1,2,4
  • Added support for character length specification via '*': CHARACTER*20
  • Improved robustness for processing Fortran integer parameter declarations, which might be used in string length definitions

0.9.11

  • Added capability to wrap non-module (top-level) procedures
  • Added exception handler to gracefully handle FortWrap internal errors
  • Improved error and warning messages
  • Fixes to handle data statements with * and KIND; however, wrapper generation is currently only supported for REAL*8, REAL(KIND=4), and REAL(KIND=8)
  • Fixed bug parsing assumed shape arrays
  • Added support for DOUBLE PRECISION statement
  • Added error handling for COMPLEX types (which are not supported)

0.9.10

  • Fixed bug parsing functions with array return values
  • Fixed bug handling DIMENSION when it is followed by INTENT

0.9.9

  • Added support for string arguments that are optional
  • Changed interface for intent(in) strings to use character arrays, which makes it easier to pass string literals
  • Fixed bug using intent(out) strings with functions
  • Made run_tests.py script more portable: should now work on Windows under msys and cygwin (and possibly cmd.exe)

0.9.8

  • Added a brief walkthrough to the manual
  • Added support for intent(in) strings

0.9.7

  • Fixed issues parsing high-dimensional arrays and certain declarations with DIMENSION
  • Fix for makefile (had CPPFLAGS and CXXFLAGS mixed up, and it was working with gcc 4.1 but not with 4.6)
  • Tweaks to function_pointer and array tests for improved compatibility
  • Correction to manual: FortWrap actually does support assumed size arrays

0.9.6

  • Added support for a configuration file (-i command option), which allows more control over the wrapping process (renaming or ignoring objects/procedures, etc.)
  • More additions to documentation

0.9.5

  • Fixed bug for processing compiler specification with -c

0.9.4

  • Added capability to list files to wrap on the command line
  • Added option --global to wrap non-method procedures as global functions instead of static members of dummy class
  • Added option --dummy-class for specifying the name of the class used to wrap non-method procedures
  • Improved error checking for invalid source files
  • Exit without generating any files if there is nothing to wrap

0.9.3

  • Added option --c-arrays to generate C-style array wrappers instead of C++ vector containers

0.9.2

  • Added proper handling for top-level procedures (print warning) and multi-module files
  • Expanded documentation

0.9.1

  • Added support for lowercase Fortran keywords

0.9

  • Initial release