public function toSilexCollection()
{
$xtrColl = $this->flat();
$result = new SilexCollection();
foreach ($xtrColl->getSubroutes() as $route) {
foreach ($route->sliceByMethods() as $methodRoute) {
$silexRoute = new Route($methodRoute->pattern, $methodRoute->defaults, $methodRoute->assert, [], '', [], explode('|', $methodRoute->method), '');
foreach ($methodRoute->convert as $item => $value) {
$silexRoute->convert($item, $value);
}
$result->add($methodRoute->getBind(), $silexRoute);
}
}
return $result;
}
