gh-123497: New limit for Python integers on 64-bit platforms (signed)#123724
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serhiy-storchaka merged 8 commits intopython:mainfrom Sep 29, 2024
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Instead of be limited just by the size of addressable memory (2**63 bytes), Python integers are now also limited by the number of bits, so the number of bit now always fit in 64-bit integer. Both limits are much larger than what can be available on practice, so there is no effect on users. _PyLong_NumBits() and _PyLong_Frexp() are now always successful.
Co-authored-by: Victor Stinner <vstinner@python.org>
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This is a variant of #123498 that uses |
This was referenced Sep 5, 2024
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Instead of be limited just by the size of addressable memory (2**63 bytes), Python integers are now also limited by the number of bits, so the number of bit now always fits in 64-bit integer.
Both limits are much larger than what can be available on practice, so there is no effect on users.
_PyLong_NumBits() and _PyLong_Frexp() are now always successful.