Sequence | Greedy | Description |
---|---|---|

...|... | - | Try subpatterns in alternation. |

* | yes | Match 0 or more times. |

+ | yes | Match 1 or more times. |

? | yes | Match 0 or 1 times. |

{n} | no | Match exactly n times. |

{n,} | yes | Match at least n times. |

{n,m} | yes | Match at least n times but no more than m times. |

*? | no | Match 0 or more times. |

+? | no | Match 1 or more times. |

?? | no | Match 0 or 1 times. |

{n,}? | no | Match at least n times. |

{n,m}? | no | Match at least n times but no more than m times. |

{MACRO} | - | Include the regex MACRO in the current regex. |