I am reading the source code of kohana, and try to understand how it works,
in "system/classes/Kohana/Route.php", I am confused how Route->matches works
especially this statement: "if ( ! preg_match($this->routeregex, $uri, $matches))"
when it is executed, $maches has key-value pair such as "controller" => "welcome"
I var_dumped routeregex and $uri, no "controller" found, where it come from?