delta/cpython-git.git/Include/compile.h, branch travis-macOS

bpo-37253: Add _PyCompilerFlags_INIT macro (GH-14018)

2019-06-13T00:16:41+00:00

Add a new _PyCompilerFlags_INIT macro to initialize PyCompilerFlags
variables, rather than initializing cf_flags and cf_feature_version
explicitly in each variable.

bpo-34616: Add PyCF_ALLOW_TOP_LEVEL_AWAIT to allow top-level await (GH-13148)

2019-05-21T20:12:02+00:00

Co-Authored-By: Yury Selivanov

bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086)

2019-03-07T20:38:08+00:00

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

bpo-35766: Merge typed_ast back into CPython (GH-11645)

2019-01-31T11:40:27+00:00

bpo-32455: Add jump parameter to dis.stack_effect(). (GH-6610)

2018-09-18T06:54:26+00:00

Add C API function PyCompile_OpcodeStackEffectWithJump().

String annotations [PEP 563] (#4390)

2018-01-26T16:20:18+00:00

* Document `from __future__ import annotations`
* Provide plumbing and tests for `from __future__ import annotations`
* Implement unparsing the AST back to string form

This is required for PEP 563 and as such only implements a part of the
unparsing process that covers expressions.

bpo-32372: Move debug optimization to the AST level. (#4925)

2017-12-25T10:47:50+00:00

bpo-29469: Move constant folding to AST optimizer (GH-2858)

2017-12-14T07:47:20+00:00

bpo-22257: Small changes for PEP 432. (#1728)

2017-05-23T04:36:03+00:00

PEP 432 specifies a number of large changes to interpreter startup code, including exposing a cleaner C-API. The major changes depend on a number of smaller changes. This patch includes all those smaller changes.

PEP 479: Change StopIteration handling inside generators.

2015-05-09T15:44:30+00:00

Closes issue #22906.