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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def legacy_all_punctuation():
 # pragma: no cover b/c tested but Coveralls: ¯\_(ツ)_/¯ """Match all punctuation. Use as only tokenizer case to mimic gTTS 1.x tokenization. """

    punc = symbols.ALL_PUNC
    return RegexBuilder(
        pattern_args=punc,
        pattern_func=lambda x: u"{}".format(x)).regex