55e0836849
Partially revert commit ac46eb4ad6662cf6d771b20d8963658b2186c48c:
"bpo-38113: Update the Python-ast.c generator to PEP384 (gh-15957)".
Using a module state per module instance is causing subtle practical
problems.
For example, the Mercurial project replaces the __import__() function
to implement lazy import, whereas Python expected that "import _ast"
always return a fully initialized _ast module.
Add _PyAST_Fini() to clear the state at exit.
The _ast module has no state (set _astmodule.m_size to 0). Remove
astmodule_traverse(), astmodule_clear() and astmodule_free()
functions..
(cherry picked from commit
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|---|---|---|
| .. | ||
| pegen | ||
| pgen | ||
| Python.asdl | ||
| acceler.c | ||
| asdl.py | ||
| asdl_c.py | ||
| grammar1.c | ||
| listnode.c | ||
| myreadline.c | ||
| node.c | ||
| parser.c | ||
| parser.h | ||
| parsetok.c | ||
| token.c | ||
| tokenizer.c | ||
| tokenizer.h | ||