human
I wrote the below code

    def decorated(matcher):
        def make_matcher(*args, **kwargs):
            return AfterPreprocessing(function, matcher(*args, **kwargs), annotate=annotate)
        return make_matcher
    return decorated

What's a good function header?
 Here's a good function header?
assistant
#Here's a good function header.

def after(function, annotate=False):