Traktor/myenv/Lib/site-packages/fontTools/misc/cython.py
2024-05-23 01:57:24 +02:00

28 lines
682 B
Python

""" Exports a no-op 'cython' namespace similar to
https://github.com/cython/cython/blob/master/Cython/Shadow.py
This allows to optionally compile @cython decorated functions
(when cython is available at built time), or run the same code
as pure-python, without runtime dependency on cython module.
We only define the symbols that we use. E.g. see fontTools.cu2qu
"""
from types import SimpleNamespace
def _empty_decorator(x):
return x
compiled = False
for name in ("double", "complex", "int"):
globals()[name] = None
for name in ("cfunc", "inline"):
globals()[name] = _empty_decorator
locals = lambda **_: _empty_decorator
returns = lambda _: _empty_decorator