I have a ReadStream and I want to detect some substrings in it.



This works, but it is ugly.





((self match:'{|') | 

(self match:'|-') |

(self match:'|}') |

(self match:'{{') |

(self match:'}}') |

(self match:'[[') |

(self match:']]') |

(self match:'__') |

(self match:'==') |

(self match:'::') |

(self match:'**') |

(self match:'##') |

(self match:'''') )




Is anybody aware of an elegant approach to this?





Something along the lines of 





self matchAny: { '{|'  . '|-' . '|}' . '{{' . '}}' .  '[[' . ']]' . '__' . '==' . '::' . '**' . '##' . '''' }






thx in advance
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