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cursed-snakes/namespace-inject.py

52 lines
827 B
Python

# import new
from types import FunctionType
def my_func(pstr: str) -> None:
def foo() -> None:
print(f"{pstr = }")
foo()
def my_func2(pstr: str) -> None:
foo()
def func_test(f: FunctionType) -> None:
print(f"{f.__name__ } = {f}, {f.__code__.co_name = }")
f("narf")
f("zort")
def main() -> None:
func_test(my_func)
fcode = my_func.__code__.replace(
co_name="foo",
co_qualname="foo",
co_nlocals=3,
co_varnames=("pstr", "foo", "lol")
)
f = FunctionType(
name="foo",
code=fcode,
globals=my_func.__globals__,
)
func_test(f)
import json
print(json.dumps({
name: repr(getattr(f.__code__, name))
for name in dir(f.__code__)
}, indent=2))
if __name__ == "__main__":
main()