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Title: gh-107538: [Enum] fix handling of inverted/negative values by ethanfurman · Pull Request #132273 · python/cpython · GitHub

Open Graph Title: gh-107538: [Enum] fix handling of inverted/negative values by ethanfurman · Pull Request #132273 · python/cpython

X Title: gh-107538: [Enum] fix handling of inverted/negative values by ethanfurman · Pull Request #132273 · python/cpython

Description: correct Flag inversion to only flip flag bits; IntFlag still flips all bits -- this only makes a difference in flag sets with missing values. correct negative assigned values in flags; negative val...

Open Graph Description: correct Flag inversion to only flip flag bits; IntFlag still flips all bits -- this only makes a difference in flag sets with missing values. correct negative assigned values in flags; negative val...

X Description: correct Flag inversion to only flip flag bits; IntFlag still flips all bits -- this only makes a difference in flag sets with missing values. correct negative assigned values in flags; negative val...

Opengraph URL: https://github.com/python/cpython/pull/132273

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Fix flag mask inversion when unnamed flags exist.https://github.com/python/cpython/pull/132273/commits/a6beb03a359daa5674381f679407bbbc510a9338
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EJECT and KEEP flags (IntEnum is KEEP) use direct value.https://github.com/python/cpython/pull/132273/commits/758de5f51d97189386af4ebba989cc7592eb7a0a
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correct Flag inversion to only flip flag bitshttps://github.com/python/cpython/pull/132273/commits/7e60935156dd715f37eeb09a198fa65c0c8ef71e
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correct negative assigned values in flagshttps://github.com/python/cpython/pull/132273/commits/6ecb9b40c95698c469f6389f99e6ebfb3b84a213
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add blurbhttps://github.com/python/cpython/pull/132273/commits/ffc19105e059d9101fc5611c3fa90db80c48d746
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Merge branch 'main' into enum-inverthttps://github.com/python/cpython/pull/132273/commits/51b9a656a2c997a3556a1db3b0ff988a3bf6ac3d
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Merge branch 'main' into enum-inverthttps://github.com/python/cpython/pull/132273/commits/9d0b20a324386d5c8a1335e904c6bed303503a07
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handle values of None or tupleshttps://github.com/python/cpython/pull/132273/commits/0a4dd5b33b6b53124f9697a10866e6c89ee44d61
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