perlquestion
diotalevi
<p>I recall discussion of a feature in the regexp engine supporting set operations on character classes. I would like to use the character class <code>[[:punct:]]</code> minus <c>[,"\s]</c>. Isn't there a syntax to support that directly? I can't recall it and can't find documentation to support it. Whatever happened to that?</p><div class="pmsig"><div class="pmsig-194920">
<p>⠤⠤ ⠙⠊⠕⠞⠁⠇⠑⠧⠊</p>
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