annotators.py 文件源码

def __call__(self, f):
        """
        Method call wrapper. As this decorator has arguments, this method will
        only be called once as a part of the decoration process, receiving only
        one argument: the decorated function ('f'). As a result of this kind of
        decorator, this method must return the callable that will wrap the
        decorated function.
        """
        if isinstance(f, property):
            f.fget._aliases = self.aliases
        else:
            f._aliases = self.aliases
        return f