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bpo-46712: Share global string identifiers in deepfreeze (GH-31261)

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Where appropriate, deepfreeze.c now uses `&_Py_ID(blah)` references instead of locally defining constants. This saves some space.
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Kumar Aditya 2022-02-25 23:35:24 +05:30 • committed by GitHub
parent ea9612a17b
commit eb002dbe0d
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3 changed files with 14 additions and 6 deletions
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14
Tools/scripts/generate_global_objects.py
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@ -256,13 +256,10 @@ def generate_runtime_init(identifiers, strings):
printer.write(after)
#######################################
# the script
def main() -> None:
def get_identifiers_and_strings() -> tuple[set[str], dict[str, str]]:
identifiers = set(IDENTIFIERS)
strings = dict(STRING_LITERALS)
for name, string, filename, lno, _ in iter_global_strings():
for name, string, *_ in iter_global_strings():
if string is None:
if name not in IGNORED:
identifiers.add(name)
@ -271,6 +268,13 @@ def main() -> None:
strings[name] = string
elif string != strings[name]:
raise ValueError(f'string mismatch for {name!r} ({string!r} != {strings[name]!r}')
return identifiers, strings
#######################################
# the script
def main() -> None:
identifiers, strings = get_identifiers_and_strings()
generate_global_strings(identifiers, strings)
generate_runtime_init(identifiers, strings)