Upstream nikic/FastRoute state of the touched files before e76ad24228

src/Dispatcher/RegexBasedAbstract.php

@@ -8,11 +8,6 @@ use FastRoute\Dispatcher;
 use FastRoute\Dispatcher\Result\Matched;
 use FastRoute\Dispatcher\Result\MethodNotAllowed;
 use FastRoute\Dispatcher\Result\NotMatched;
-use RuntimeException;
-
-use function preg_last_error_msg;
-use function preg_match;
-use function sprintf;
 
 /**
  * @internal
@@ -40,26 +35,6 @@ abstract class RegexBasedAbstract implements Dispatcher
     /** @param DynamicRouteChunks $routeData */
     abstract protected function dispatchVariableRoute(array $routeData, string $uri): ?Matched;
 
-    /**
-     * Matches a route regex, distinguishing a genuine "no match" (preg_match()
-     * returns 0) from a PCRE engine failure such as PREG_BACKTRACK_LIMIT_ERROR
-     * (returns false), which would otherwise fail unrelated routes sharing the
-     * same combined regex chunk.
-     *
-     * @param array<int|string, mixed>|null $matches
-     */
-    protected function matchRoute(string $regex, string $subject, ?array &$matches = null): int
-    {
-        $result = preg_match($regex, $subject, $matches);
-        if ($result === false) {
-            throw new RuntimeException(
-                sprintf('Regex matching failed for "%s": %s', $regex, preg_last_error_msg()),
-            );
-        }
-
-        return $result;
-    }
-
     public function dispatch(string $httpMethod, string $uri): Matched|NotMatched|MethodNotAllowed
     {
         if (isset($this->staticRouteMap[$httpMethod][$uri])) {