ast_utils.py 文件源码

def ast_decorator_factory(ast_transformer, **kwargs):
    """
    https://greentreesnakes.readthedocs.io/en/latest/examples.html

    Args:
        ast_transformer: a class or object that extends DecoratorAST

    Returns:
        a decorator that performs magic on a function
    """
    @meta_wrap
    def _decorator(func, *, debug=0):
        return apply_ast_transform(func, ast_transformer, debug=debug, **kwargs)
    return _decorator


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