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Re: Why is / a metachar in regular expressions ?
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Re: Why is / a metachar in regular expressions ?


  • Subject: Re: Why is / a metachar in regular expressions ?
  • From: Gabriel Zachmann via Cocoa-dev <email@hidden>
  • Date: Sat, 21 Sep 2019 23:33:34 +0200

>>
>> Yeah, I'm inclined to think it's an error in the docs.
>
> If you look at the input expression in this great site, you'll see 2 /'s as
> part of it. They mark the beginning and the end (before flags).
>
> https://regexr.com
>

OTOH, the doc of  NSRegularExpression
specifically links to
   http://userguide.icu-project.org/strings/regexp

And, as far as I can see, that does not talk about /


Best regards, Gabriel


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