src/RouteCollectionBuilder.php
public function patch($pattern, $handler, array $requirements = [], array $defaults = [])
    {
        $this->addRoute('PATCH', $pattern, $handler, $requirements, $defaults);
    }
public function patch($pattern, $handler, array $requirements = [], array $defaults = [])
    {
        $this->addRoute('PATCH', $pattern, $handler, $requirements, $defaults);
    }
public function patch ( $ pattern , $ handler , array $ requirements = [ ] , array $ defaults = [ ] ) { $ this -> addRoute ( 'PATCH' , $ pattern , $ handler , $ requirements , $ defaults ) ; }
Adds a PATCH route to the collection

@see RouteCollectionBuilder#get()
Adds a PATCH route to the collection