Python function __repr__

python-function-repr.py

from functools import wraps


def show_func_repr(func):
    @wraps(func)
    def wrapper(*args, **kwargs):
        print('{func}({args}{kwargs})'.format(
            func=func.__name__,
            args=', '.join([f'{arg!r}' for arg in args]),
            kwargs=''.join([f', {k}={v!r}' for k, v in kwargs.items()])
		))
        return func(*args, **kwargs)

    return wrapper