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| author | Irit Katriel <1055913+iritkatriel@users.noreply.github.com> | 2023-08-21 17:31:30 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-21 16:31:30 +0000 |
| commit | 10a91d7e98d847b05292eab828ff9ae51308d3ee (patch) | |
| tree | a81f95a971c03710f13217cf89e0f12532341af8 /Lib/ast.py | |
| parent | 47022a079eb9d2a2af781abae3de4a71f80247c2 (diff) | |
| download | cpython-10a91d7e98d847b05292eab828ff9ae51308d3ee.tar.gz cpython-10a91d7e98d847b05292eab828ff9ae51308d3ee.zip | |
gh-108113: Make it possible to create an optimized AST (#108154)
Diffstat (limited to 'Lib/ast.py')
| -rw-r--r-- | Lib/ast.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/ast.py b/Lib/ast.py index a307f3ecd06..45b95963f81 100644 --- a/Lib/ast.py +++ b/Lib/ast.py @@ -32,13 +32,15 @@ from enum import IntEnum, auto, _simple_enum def parse(source, filename='<unknown>', mode='exec', *, - type_comments=False, feature_version=None): + type_comments=False, feature_version=None, optimize=-1): """ Parse the source into an AST node. Equivalent to compile(source, filename, mode, PyCF_ONLY_AST). Pass type_comments=True to get back type comments where the syntax allows. """ flags = PyCF_ONLY_AST + if optimize > 0: + flags |= PyCF_OPTIMIZED_AST if type_comments: flags |= PyCF_TYPE_COMMENTS if feature_version is None: @@ -50,7 +52,7 @@ def parse(source, filename='<unknown>', mode='exec', *, feature_version = minor # Else it should be an int giving the minor version for 3.x. return compile(source, filename, mode, flags, - _feature_version=feature_version) + _feature_version=feature_version, optimize=optimize) def literal_eval(node_or_string): |