Balanced brackets: Difference between revisions
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→{{header|Perl}}: use Regexp::Common subroutine interface, works with recent versions of Perl
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SqrtNegInf (talk | contribs) m (→{{header|Perl}}: use Regexp::Common subroutine interface, works with recent versions of Perl) |
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}</syntaxhighlight>
<code>Regexp::Common::balanced</code> can give such a regexp too (
<syntaxhighlight lang="perl">use Regexp::Common '
sub balanced {
return shift =~
}
Alternative implementation, using straightforward depth counting:
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