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Title: gh-130317: fix test_pack_unpack_roundtrip() and add docs by skirpichev · Pull Request #133204 · python/cpython · GitHub

Open Graph Title: gh-130317: fix test_pack_unpack_roundtrip() and add docs by skirpichev · Pull Request #133204 · python/cpython

X Title: gh-130317: fix test_pack_unpack_roundtrip() and add docs by skirpichev · Pull Request #133204 · python/cpython

Description: skip sNaN's testing in 32-bit mode drop float_set_snan() helper use memcpy() workaround for sNaN's in PyFloat_Unpack4() document, that sNaN's may not be preserved by PyFloat_Pack/Unpack API Issue: gh-130317 📚 Documentation preview 📚: https://cpython-previews--133204.org.readthedocs.build/

Open Graph Description: skip sNaN's testing in 32-bit mode drop float_set_snan() helper use memcpy() workaround for sNaN's in PyFloat_Unpack4() document, that sNaN's may not be preserved by PyFloat_Pack/Unpack...

X Description: skip sNaN's testing in 32-bit mode drop float_set_snan() helper use memcpy() workaround for sNaN's in PyFloat_Unpack4() document, that sNaN's may not be preserved by PyFloat...

Opengraph URL: https://github.com/python/cpython/pull/133204

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b474ecf gh-130317: fix test_pack_unpack_roundtrip() and add docs skirpichev Apr 30, 2025 https://github.com/python/cpython/pull/133204/commits/b474ecf52b71cd3ea2f2c29651f77f234315a708
ceff73a +1 skirpichev Apr 30, 2025 https://github.com/python/cpython/pull/133204/commits/ceff73a7b6210e505f991f03f78c9b5b98454288
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