A parser for regular expressions in PHP?

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忘了有多久
忘了有多久 2021-02-04 01:28

I need to parse regular expressions into their components in PHP. I have no problem creating the regular expressions or executing them, but I want to display information about t

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  •  旧时难觅i
    2021-02-04 01:52

    Well, you can take a look at the implementation of the regex functions in php. As php is an open source project, all the sources and documentation is available to public.

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