Lines Matching refs:null
29 * @return string|null The string, or null if no match
41 return null;
45 if ($destination === null) {
46 return null;
57 if ($match === null) {
78 * @return string|null The string, or null if no match
87 return null;
94 if (($partialTitle = $cursor->match($regex)) === null) {
95 return null;
107 while (($c = $cursor->getCurrentCharacter()) !== null) {
108 if ($c === '\\' && ($peek = $cursor->peek()) !== null && RegexHelper::isEscapable($peek)) {
128 return null;
132 return null;