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bpo-45952: Get the C analyzer tool working again. (gh-29882)

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There wasn't much that needed to be done. Mostly it was just a few new files that got added.

https://bugs.python.org/issue45952
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Eric Snow 2021-12-01 11:20:20 -07:00 • committed by GitHub
parent f27bef3043
commit ee94aa0850
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6 changed files with 113 additions and 101 deletions
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14
Tools/c-analyzer/c_parser/parser/__init__.py
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@ -120,12 +120,12 @@ from ..info import ParsedItem
from ._info import SourceInfo
def parse(srclines):
def parse(srclines, **srckwargs):
if isinstance(srclines, str): # a filename
raise NotImplementedError
anon_name = anonymous_names()
for result in _parse(srclines, anon_name):
for result in _parse(srclines, anon_name, **srckwargs):
yield ParsedItem.from_raw(result)
@ -152,17 +152,19 @@ import logging
_logger = logging.getLogger(__name__)
def _parse(srclines, anon_name):
def _parse(srclines, anon_name, **srckwargs):
from ._global import parse_globals
source = _iter_source(srclines)
#source = _iter_source(srclines, showtext=True)
source = _iter_source(srclines, **srckwargs)
for result in parse_globals(source, anon_name):
# XXX Handle blocks here instead of in parse_globals().
yield result
def _iter_source(lines, *, maxtext=20_000, maxlines=700, showtext=False):
# We use defaults that cover most files. Files with bigger declarations
# are covered elsewhere (MAX_SIZES in cpython/_parser.py).
def _iter_source(lines, *, maxtext=10_000, maxlines=200, showtext=False):
maxtext = maxtext if maxtext and maxtext > 0 else None
maxlines = maxlines if maxlines and maxlines > 0 else None
filestack = []