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Title: bpo-35975: Support parsing earlier minor versions of Python 3 by gvanrossum · Pull Request #12086 · python/cpython · GitHub

Open Graph Title: bpo-35975: Support parsing earlier minor versions of Python 3 by gvanrossum · Pull Request #12086 · python/cpython

X Title: bpo-35975: Support parsing earlier minor versions of Python 3 by gvanrossum · Pull Request #12086 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: This adds a feature_version flag to ast.parse() (documented) and compile() (hidden) that allow tweaking the parser to support older versions of the grammar. In particular if feature_version is 5 or...

X Description: This adds a feature_version flag to ast.parse() (documented) and compile() (hidden) that allow tweaking the parser to support older versions of the grammar. In particular if feature_version is 5 or...

Opengraph URL: https://github.com/python/cpython/pull/12086

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og:image:altThis adds a feature_version flag to ast.parse() (documented) and compile() (hidden) that allow tweaking the parser to support older versions of the grammar. In particular if feature_version is 5 or...
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bpo-35975: Support parsing earlier minor versions of Python 3https://github.com/python/cpython/pull/12086/commits#top
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Check flags isn't NULL before dereferencing (this broke regen-importlib)https://github.com/python/cpython/pull/12086/commits/00fdd08bc1160510d8ed3d7a2d82bdd88e148a47
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'async' and 'await' are no longer plain keywords -- fix test_keyword.pyhttps://github.com/python/cpython/pull/12086/commits/543ab7597db93cdbf3e347552675df0e3c54e9dd
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Manually add async and await to kwlist in keywords.py, since they are not regular keywordshttps://github.com/python/cpython/pull/12086/commits/855e07bc6624ee75132edac153da3912220e88fe
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Simplify compile() call in ast.parse()https://github.com/python/cpython/pull/12086/commits/ee95fef4b76a1d088cc717673130d992344282bf
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Fix indentation of many ast_error() callshttps://github.com/python/cpython/pull/12086/commits/ae36b7b34f8f672fc5f06e60930cf199584b18ff
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Clarify range of feature_version in docs.https://github.com/python/cpython/pull/12086/commits/dbb08ccc4bc34618a49582d7247ee4b75c5cccd2
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