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[3.13] gh-133403: Check Tools/build/deepfreeze.py with mypy (GH-133802) (#134040)

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(cherry picked from commit 7eaa097390)
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sobolevn 2025-05-15 13:43:15 +03:00 • committed by GitHub
parent f81f1bb2f9
commit cec0e13fd4
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4 changed files with 45 additions and 26 deletions
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11
Tools/build/umarshal.py
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@ -146,12 +146,12 @@ class Reader:
def r_float_bin(self) -> float:
buf = self.r_string(8)
import struct # Lazy import to avoid breaking UNIX build
return struct.unpack("d", buf)[0]
return struct.unpack("d", buf)[0] # type: ignore[no-any-return]
def r_float_str(self) -> float:
n = self.r_byte()
buf = self.r_string(n)
return ast.literal_eval(buf.decode("ascii"))
return ast.literal_eval(buf.decode("ascii")) # type: ignore[no-any-return]
def r_ref_reserve(self, flag: int) -> int:
if flag:
@ -307,15 +307,16 @@ def loads(data: bytes) -> Any:
return r.r_object()
def main():
def main() -> None:
# Test
import marshal, pprint
sample = {'foo': {(42, "bar", 3.14)}}
data = marshal.dumps(sample)
retval = loads(data)
assert retval == sample, retval
sample = main.__code__
data = marshal.dumps(sample)
sample2 = main.__code__
data = marshal.dumps(sample2)
retval = loads(data)
assert isinstance(retval, Code), retval
pprint.pprint(retval.__dict__)