various refactorings.

This commit is contained in:
Taylor Otwell
2011-11-02 21:27:43 -05:00
parent 128984facb
commit 9caf239f6b
29 changed files with 275 additions and 150 deletions

View File

@@ -39,7 +39,10 @@ class APC extends Driver {
*/
protected function retrieve($key)
{
if ( ! is_null($cache = apc_fetch($this->key.$key))) return $cache;
if ( ! is_null($cache = apc_fetch($this->key.$key)))
{
return $cache;
}
}
/**