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Merge "Minor preformance improvement in TexNode::texContainsFunc"

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jenkins-bot 2022-12-01 20:50:54 +00:00 committed by Gerrit Code Review
parent f09ce3134b 89941febb4
commit ed47beba1b
1 changed files with 6 additions and 6 deletions
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12
src/TexVC/Nodes/TexNode.php
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@ -102,6 +102,11 @@ class TexNode {
* @return string|bool rendered LaTeX string or false if not found.
*/
public static function texContainsFunc( $target, string $t ) {
// protect against using random strings as keys in target
if ( !$t || $t[0] !== '\\' ) {
return false;
}
// may have trailing '(', '[', '\\{' or " "
$t = preg_replace( '/(\(|\[|\\\\{| )$/', '', $t );
@ -132,12 +137,7 @@ class TexNode {
return self::match( $target, $matches[1] ) ?: self::match( $target, $matches[2] );
}
// protect against using random strings as keys in target
if ( substr( $t, 0, 1 ) === '\\' ) {
return self::match( $target, $t );
} else {
return false;
}
return self::match( $target, $t );
}
/**