diff options
| author | Victor Stinner <victor.stinner@gmail.com> | 2016-01-25 23:40:57 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2016-01-25 23:40:57 (GMT) |
| commit | f2c1aa1661edb3e14ff8b7b9995f93e303c8acbb (patch) | |
| tree | 2b05f347dd55b86059d70197ce3d21210a668f91 /Python/symtable.c | |
| parent | 0dceb918668399bdcbe27d1c59d01c4c9228c1a6 (diff) | |
| download | cpython-f2c1aa1661edb3e14ff8b7b9995f93e303c8acbb.zip cpython-f2c1aa1661edb3e14ff8b7b9995f93e303c8acbb.tar.gz cpython-f2c1aa1661edb3e14ff8b7b9995f93e303c8acbb.tar.bz2 | |
Add ast.Constant
Issue #26146: Add a new kind of AST node: ast.Constant. It can be used by
external AST optimizers, but the compiler does not emit directly such node.
An optimizer can replace the following AST nodes with ast.Constant:
* ast.NameConstant: None, False, True
* ast.Num: int, float, complex
* ast.Str: str
* ast.Bytes: bytes
* ast.Tuple if items are constants too: tuple
* frozenset
Update code to accept ast.Constant instead of ast.Num and/or ast.Str:
* compiler
* docstrings
* ast.literal_eval()
* Tools/parser/unparse.py
Diffstat (limited to 'Python/symtable.c')
| -rw-r--r-- | Python/symtable.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Python/symtable.c b/Python/symtable.c index 9f5149f..558bb06 100644 --- a/Python/symtable.c +++ b/Python/symtable.c @@ -1455,6 +1455,7 @@ symtable_visit_expr(struct symtable *st, expr_ty e) case JoinedStr_kind: VISIT_SEQ(st, expr, e->v.JoinedStr.values); break; + case Constant_kind: case Num_kind: case Str_kind: case Bytes_kind: |