public function containsCallable(callable $callable)
	{
		foreach ($this->routes as $method) {
			foreach ($method as $entry)
			{
				if ($entry->callable === $callable) {
					return true;
				}
			}
		}

		return false;
	}
public function containsCallable(callable $callable)
	{
		foreach ($this->routes as $method) {
			foreach ($method as $entry)
			{
				if ($entry->callable === $callable) {
					return true;
				}
			}
		}

		return false;
	}
public function containsCallable ( callable $ callable ) { foreach ( $ this -> routes as $ method ) { foreach ( $ method as $ entry ) { if ( $ entry -> callable === $ callable ) { return true ; } } } return false ; }
Returns true if the router map maps one or more routes to the specified callable.

@param callable $callable
@return bool true if the router map maps one or more routes to the specified callable.
Returns true if the router map maps one or more routes to the specified callable .