cpython

History

Guido van Rossum 495da29225 bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 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 6, the hacks for the `async` and `await` keyword from PEP 492 are reinstated. (For 7 or higher, these are unconditionally treated as keywords, but they are still special tokens rather than `NAME` tokens that the parser driver recognizes.) https://bugs.python.org/issue35975		7 years ago
..
_warnings.c.h	bpo-33012: Fix invalid function cast warnings with gcc 8 in Argument Clinic. (GH-6748)	7 years ago
bltinmodule.c.h	bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086)	7 years ago
context.c.h	bpo-36101: remove non-ascii characters in docstring (GH-12018)	7 years ago
import.c.h	bpo-35582: Argument Clinic: Optimize the "all boring objects" case. (GH-11520)	7 years ago
marshal.c.h	bpo-35582: Argument Clinic: inline parsing code for positional parameters. (GH-11313)	7 years ago
sysmodule.c.h	bpo-35582: Argument Clinic: Optimize the "all boring objects" case. (GH-11520)	7 years ago
traceback.c.h	bpo-30579: Allow TracebackType creation and tb_next mutation from Python (GH-4793)	8 years ago