() = $string =~ /(?=$regex)(?{push @matches, pos})./g;

[download]
Oddly enough, that would find no matches if $regex began with \n. Sloppy coding. No need for that "." in there anyway.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Re: •Re: positions of all regexp matches by merlyn
in thread positions of all regexp matches by glwtta

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