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Title: Non-working attempt to introduce := as an assignment operator by Rosuav · Pull Request #6333 · python/cpython · GitHub

Open Graph Title: Non-working attempt to introduce := as an assignment operator by Rosuav · Pull Request #6333 · python/cpython

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Make := non-breaking but ignored (it's just the expression)https://github.com/python/cpython/pull/6333/commits/7a60e1986a66d87a093d9ff7c3a668605632734b
7a60e19https://github.com/python/cpython/pull/6333/commits/7a60e1986a66d87a093d9ff7c3a668605632734b
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Implement some sort of assignment for := expressions.https://github.com/python/cpython/pull/6333/commits/f480dedbae31016a39b095bcf92879e5820baa57
f480dedhttps://github.com/python/cpython/pull/6333/commits/f480dedbae31016a39b095bcf92879e5820baa57
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Properly visit AssignExp nodes.https://github.com/python/cpython/pull/6333/commits/b075e91c526e1fb13474b2a30c32577f6aa9b19a
b075e91https://github.com/python/cpython/pull/6333/commits/b075e91c526e1fb13474b2a30c32577f6aa9b19a
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Implement early binding of comprehension variables in class scopehttps://github.com/python/cpython/pull/6333/commits/e3ae6bb92be5ed63740b12e885f95c274b972f2b
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Remove the special-casing of the outermost iterable in a comprehensionhttps://github.com/python/cpython/pull/6333/commits/0142e99cea47ca3259914d21ee7af33f0ade4be0
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Fix broken testshttps://github.com/python/cpython/pull/6333/commits/cc2fc8c476741954851359079a542d980ed44779
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Add := to tokenizerhttps://github.com/python/cpython/pull/6333/commits/06a5f029c686b0fc3160033fd25d24a80d0ae555
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Flag a name as early-bind only oncehttps://github.com/python/cpython/pull/6333/commits/9a6425b07c7bdbf590fac1f3a1c0385d37377e47
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Remove now-superfluous helper functionhttps://github.com/python/cpython/pull/6333/commits/94ab8acaedb5c33d249ff7ed8cca11a2dec8e3e1
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Perform the assertion mentioned in the commenthttps://github.com/python/cpython/pull/6333/commits/11e15cb2984a9acacffd740df81653c53cd63bd9
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Adjust grammar to allow chaininghttps://github.com/python/cpython/pull/6333/commits/2d153da54d0ae95a7bd8e717bd9f86f11ec8709c
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Change iteration variable name to avoid conflicthttps://github.com/python/cpython/pull/6333/commits/dc88116db325d341c36f28c1020d960717beeb13
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Remove test of implicit args now that there aren't anyhttps://github.com/python/cpython/pull/6333/commits/225fe44fdae305a8938aff2bb4328345bcb2ac59
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Regenerate autogeneratable fileshttps://github.com/python/cpython/pull/6333/commits/fdaef3951a54473ba95bcd9033d349be6f8201ee
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Update disassembly tests to match current codehttps://github.com/python/cpython/pull/6333/commits/161aad8d6068f475c27efa2fd1403bcd40a85c17
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Remove tests of outermost-iterable precomputation.https://github.com/python/cpython/pull/6333/commits/41fedfac6df32fb5f00a9e02bd5bfb4bce37e3a1
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