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Re: Count capturing parentheses in a compiled regexp

by japhy (Canon)
on May 02, 2004 at 16:03 UTC ( #349830=note: print w/replies, xml ) Need Help??

in reply to Count capturing parentheses in a compiled regexp

Once I get Regexp::Parser working (it's the update to YAPE::Regex), you'll be able to do this via:
use Regexp::Parser; # pushes itself to @Regexp::ISA print qr/.../->nparens;
Jeff[japhy]Pinyan: Perl, regex, and perl hacker, who'd like a job (NYC-area)
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;

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