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tom--/recursive-ish regex.php

Created August 7, 2012 18:47
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recursive matching braces to a limited depth
Raw
recursive-ish regex.php
<?php
preg_match(
'%'
. preg_quote($marker, '%')
. '\{
(?:[^{}]*\{
(?:[^{}]*\{
(?:[^{}]*\{
(?:[^{}]*\{
(?:[^{}]*\{
[^{}]*
\}[^{}]*)*
\}[^{}]*)*
\}[^{}]*)*
\}[^{}]*)*
\}[^{}]*)
\}'
. '%x',
$subject,
$matches
);
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