Source code for dataclass_wizard.utils.wrappers
"""
Wrapper utilities
"""
from typing import Callable
[docs]
class FuncWrapper:
"""
Wraps a callable `f` - which is occasionally useful, for example when
defining functions as :class:`Enum` values. See below answer for more
details.
https://stackoverflow.com/a/40339397/10237506
"""
__slots__ = ('f', )
def __init__(self, f: Callable):
self.f = f
def __call__(self, *args, **kwargs):
return self.f(*args, **kwargs)