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Support for timestamps #70

Merged
merged 18 commits into from
Jun 5, 2024
Merged

Support for timestamps #70

merged 18 commits into from
Jun 5, 2024

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jjerphan
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@jjerphan jjerphan commented Apr 9, 2024 •
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Fix #52.

@jjerphan jjerphan marked this pull request as ready for review April 10, 2024 15:19
@jjerphan jjerphan marked this pull request as draft April 16, 2024 09:12
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P0355 has not been implemented entirely by libc++ which has to be used by clang on conda-forge for ABI compatibility and for runtime uniqueness.

The plan is vendor parts of HowardHinnant/date and use it when -stdlib=libc++.

@jjerphan jjerphan force-pushed the timestamps branch 6 times, most recently from 96f0ef8 to 2c321b6 Compare April 22, 2024 16:11
@jjerphan jjerphan marked this pull request as ready for review April 22, 2024 16:11
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Support for timestamps
f85ba70 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@jjerphan @Klaim
Test both macOS 13 and macOS 14
423082e 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>

Co-authored-by: Klaim <Klaim@users.noreply.github.com>
JohanMabille
JohanMabille approved these changes Apr 25, 2024
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I don't think we need additional tests to check compilation since all_base_types_t is already instantiated in the metaprogramming tests.

environment-dev.yml Outdated Show resolved Hide resolved
jjerphan and others added 4 commits April 25, 2024 11:10
@jjerphan @JohanMabille
Only install howardhinnant_date on macOS
425d68b 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>

Co-authored-by: Johan Mabille <johan.mabille@gmail.com>
@jjerphan
Merge branch 'main' into timestamps
1e37716
@jjerphan
Explicitly specify the Duration template type parameter
5715cfd 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@jjerphan
Include <version>
05adbcc 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@jjerphan jjerphan force-pushed the timestamps branch 2 times, most recently from 8f358a5 to 05adbcc Compare April 25, 2024 15:10
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For reference, feature testing macros aren't present in stdlibc++ 12 and 13. I have not checked for stdlibc++14 yet, but we can't expect to use it, I believe.

jjerphan
jjerphan commented May 16, 2024
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include/sparrow/data_type.hpp Outdated
#include <version>
#include <chrono>

#if __cpp_lib_chrono > 201907L
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__cpp_lib_chrono (like any other FTM) might not be implemented in compiler, and it thus unusable.

See the discussions in llvm/llvm-project#73953.

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As discussed, let's use HowardHinnant/date everywhere until all the implementations of the C++20 standard libraries are available.

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Use HowardHinnant/date everywhere for now
62a5da0 
Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@SylvainCorlay SylvainCorlay force-pushed the timestamps branch 18 times, most recently from c1d5493 to 1d515c3 Compare June 4, 2024 08:41
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I iterated on the PR

  • added a cmake flag -D USE_DATE_POLYFILL defaulting to ON, determining whether to use howardhinnant_date or std::chrono.
  • added tests to the matrix for testing with both howardhinnant_date and std::chrono on platforms where it is supported.

I removed the mingw tests because

  • there is no MinGW build of howardhinnant_date.
  • the GCC version used by MinGW is 12, which does not support the required features yet. We will be able to re-add this when the windows runners include GCC 13.

On a separate note, a difference between the polyfill and std::chrono is that the literals in the polyfill are prefixed with _ so I removed the use of the literals in the tests.

jjerphan
jjerphan commented Jun 4, 2024
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Thank you, Sylvain. I just have one suggestion before merging this PR.

For the readers' information, those issues are worth reading and watching:

.github/workflows/windows.yml Outdated
- {compiler: default}
- {compiler: msvc}
- {compiler: clang}
- {compiler: msvc, date-polyfill: 'ON' }
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FYI, I am subscribed to GitHub Action Runners' new releases.

Suggested change
- {compiler: msvc, date-polyfill: 'ON' }
# TODO: Reintroduce default (or just mingw) when the new version is release
# See: https://github.com/actions/runner-images/commits/main/images/windows/Windows2022-Readme.md
# See: https://www.mingw-w64.org/changelog/
- {compiler: msvc, date-polyfill: 'ON' }

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I suggest we explicitely invoke mingw rather than calling it because it is the default toolchain with Ninja.

Alex-PLACET
Alex-PLACET reviewed Jun 5, 2024
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test/test_typed_array_timestamp.cpp Outdated Show resolved Hide resolved
test/test_typed_array_timestamp.cpp Outdated Show resolved Hide resolved
@jjerphan
Remove duplicated guard
a85ecaa 
Co-authored-by: Alexis Placet <alexis.placet@quantstack.net>

Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@jjerphan
Define a constant for Unix Time
a554e0f 
Co-authored-by: Alexis Placet <alexis.placet@quantstack.net>

Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@jjerphan
Use LLVM/Clang 17
6a37966 
This version or a newer on is expected by the Visual Studio2022.

See: https://github.com/xtensor-stack/sparrow/actions/runs/9381890699/job/25832125441?pr=70

Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
@JohanMabille JohanMabille merged commit 3fa5e86 into man-group:main Jun 5, 2024
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@jjerphan jjerphan deleted the timestamps branch June 5, 2024 12:49
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@Klaim Klaim Klaim left review comments

@SylvainCorlay SylvainCorlay SylvainCorlay left review comments

@Alex-PLACET Alex-PLACET Alex-PLACET approved these changes

@JohanMabille JohanMabille JohanMabille approved these changes

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Support timestamps
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@jjerphan @SylvainCorlay @Klaim @Alex-PLACET @JohanMabille