[DependencyInjection] Regex optimization

This commit is contained in:
Jordi Boggiano 2010-10-20 20:33:59 +02:00 committed by Fabien Potencier
parent 2186535848
commit 48155ccc2f

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@ -282,7 +282,7 @@ class Container implements ContainerInterface, \ArrayAccess
static public function camelize($id) static public function camelize($id)
{ {
return preg_replace(array('/(^|_)+(.)/e', '/\.(.)/e'), array("strtoupper('\\2')", "'_'.strtoupper('\\1')"), $id); return preg_replace(array('/(?:^|_)+(.)/e', '/\.(.)/e'), array("strtoupper('\\1')", "'_'.strtoupper('\\1')"), $id);
} }
static public function underscore($id) static public function underscore($id)