first commit

vendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherDumper.php

@@ -0,0 +1,501 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Matcher\Dumper;
+
+use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * CompiledUrlMatcherDumper creates PHP arrays to be used with CompiledUrlMatcher.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Tobias Schultze <http://tobion.de>
+ * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class CompiledUrlMatcherDumper extends MatcherDumper
+{
+    private ExpressionLanguage $expressionLanguage;
+    private ?\Exception $signalingException = null;
+
+    /**
+     * @var ExpressionFunctionProviderInterface[]
+     */
+    private array $expressionLanguageProviders = [];
+
+    public function dump(array $options = []): string
+    {
+        return <<<EOF
+<?php
+
+/**
+ * This file has been auto-generated
+ * by the Symfony Routing Component.
+ */
+
+return [
+{$this->generateCompiledRoutes()}];
+
+EOF;
+    }
+
+    /**
+     * @return void
+     */
+    public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider)
+    {
+        $this->expressionLanguageProviders[] = $provider;
+    }
+
+    /**
+     * Generates the arrays for CompiledUrlMatcher's constructor.
+     */
+    public function getCompiledRoutes(bool $forDump = false): array
+    {
+        // Group hosts by same-suffix, re-order when possible
+        $matchHost = false;
+        $routes = new StaticPrefixCollection();
+        foreach ($this->getRoutes()->all() as $name => $route) {
+            if ($host = $route->getHost()) {
+                $matchHost = true;
+                $host = '/'.strtr(strrev($host), '}.{', '(/)');
+            }
+
+            $routes->addRoute($host ?: '/(.*)', [$name, $route]);
+        }
+
+        if ($matchHost) {
+            $compiledRoutes = [true];
+            $routes = $routes->populateCollection(new RouteCollection());
+        } else {
+            $compiledRoutes = [false];
+            $routes = $this->getRoutes();
+        }
+
+        [$staticRoutes, $dynamicRoutes] = $this->groupStaticRoutes($routes);
+
+        $conditions = [null];
+        $compiledRoutes[] = $this->compileStaticRoutes($staticRoutes, $conditions);
+        $chunkLimit = \count($dynamicRoutes);
+
+        while (true) {
+            try {
+                $this->signalingException = new \RuntimeException('Compilation failed: regular expression is too large');
+                $compiledRoutes = array_merge($compiledRoutes, $this->compileDynamicRoutes($dynamicRoutes, $matchHost, $chunkLimit, $conditions));
+
+                break;
+            } catch (\Exception $e) {
+                if (1 < $chunkLimit && $this->signalingException === $e) {
+                    $chunkLimit = 1 + ($chunkLimit >> 1);
+                    continue;
+                }
+                throw $e;
+            }
+        }
+
+        if ($forDump) {
+            $compiledRoutes[2] = $compiledRoutes[4];
+        }
+        unset($conditions[0]);
+
+        if ($conditions) {
+            foreach ($conditions as $expression => $condition) {
+                $conditions[$expression] = "case {$condition}: return {$expression};";
+            }
+
+            $checkConditionCode = <<<EOF
+    static function (\$condition, \$context, \$request, \$params) { // \$checkCondition
+        switch (\$condition) {
+{$this->indent(implode("\n", $conditions), 3)}
+        }
+    }
+EOF;
+            $compiledRoutes[4] = $forDump ? $checkConditionCode.",\n" : eval('return '.$checkConditionCode.';');
+        } else {
+            $compiledRoutes[4] = $forDump ? "    null, // \$checkCondition\n" : null;
+        }
+
+        return $compiledRoutes;
+    }
+
+    private function generateCompiledRoutes(): string
+    {
+        [$matchHost, $staticRoutes, $regexpCode, $dynamicRoutes, $checkConditionCode] = $this->getCompiledRoutes(true);
+
+        $code = self::export($matchHost).', // $matchHost'."\n";
+
+        $code .= '[ // $staticRoutes'."\n";
+        foreach ($staticRoutes as $path => $routes) {
+            $code .= sprintf("    %s => [\n", self::export($path));
+            foreach ($routes as $route) {
+                $code .= vsprintf("        [%s, %s, %s, %s, %s, %s, %s],\n", array_map([__CLASS__, 'export'], $route));
+            }
+            $code .= "    ],\n";
+        }
+        $code .= "],\n";
+
+        $code .= sprintf("[ // \$regexpList%s\n],\n", $regexpCode);
+
+        $code .= '[ // $dynamicRoutes'."\n";
+        foreach ($dynamicRoutes as $path => $routes) {
+            $code .= sprintf("    %s => [\n", self::export($path));
+            foreach ($routes as $route) {
+                $code .= vsprintf("        [%s, %s, %s, %s, %s, %s, %s],\n", array_map([__CLASS__, 'export'], $route));
+            }
+            $code .= "    ],\n";
+        }
+        $code .= "],\n";
+        $code = preg_replace('/ => \[\n        (\[.+?),\n    \],/', ' => [$1],', $code);
+
+        return $this->indent($code, 1).$checkConditionCode;
+    }
+
+    /**
+     * Splits static routes from dynamic routes, so that they can be matched first, using a simple switch.
+     */
+    private function groupStaticRoutes(RouteCollection $collection): array
+    {
+        $staticRoutes = $dynamicRegex = [];
+        $dynamicRoutes = new RouteCollection();
+
+        foreach ($collection->all() as $name => $route) {
+            $compiledRoute = $route->compile();
+            $staticPrefix = rtrim($compiledRoute->getStaticPrefix(), '/');
+            $hostRegex = $compiledRoute->getHostRegex();
+            $regex = $compiledRoute->getRegex();
+            if ($hasTrailingSlash = '/' !== $route->getPath()) {
+                $pos = strrpos($regex, '$');
+                $hasTrailingSlash = '/' === $regex[$pos - 1];
+                $regex = substr_replace($regex, '/?$', $pos - $hasTrailingSlash, 1 + $hasTrailingSlash);
+            }
+
+            if (!$compiledRoute->getPathVariables()) {
+                $host = !$compiledRoute->getHostVariables() ? $route->getHost() : '';
+                $url = $route->getPath();
+                if ($hasTrailingSlash) {
+                    $url = substr($url, 0, -1);
+                }
+                foreach ($dynamicRegex as [$hostRx, $rx, $prefix]) {
+                    if (('' === $prefix || str_starts_with($url, $prefix)) && (preg_match($rx, $url) || preg_match($rx, $url.'/')) && (!$host || !$hostRx || preg_match($hostRx, $host))) {
+                        $dynamicRegex[] = [$hostRegex, $regex, $staticPrefix];
+                        $dynamicRoutes->add($name, $route);
+                        continue 2;
+                    }
+                }
+
+                $staticRoutes[$url][$name] = [$route, $hasTrailingSlash];
+            } else {
+                $dynamicRegex[] = [$hostRegex, $regex, $staticPrefix];
+                $dynamicRoutes->add($name, $route);
+            }
+        }
+
+        return [$staticRoutes, $dynamicRoutes];
+    }
+
+    /**
+     * Compiles static routes in a switch statement.
+     *
+     * Condition-less paths are put in a static array in the switch's default, with generic matching logic.
+     * Paths that can match two or more routes, or have user-specified conditions are put in separate switch's cases.
+     *
+     * @throws \LogicException
+     */
+    private function compileStaticRoutes(array $staticRoutes, array &$conditions): array
+    {
+        if (!$staticRoutes) {
+            return [];
+        }
+        $compiledRoutes = [];
+
+        foreach ($staticRoutes as $url => $routes) {
+            $compiledRoutes[$url] = [];
+            foreach ($routes as $name => [$route, $hasTrailingSlash]) {
+                $compiledRoutes[$url][] = $this->compileRoute($route, $name, (!$route->compile()->getHostVariables() ? $route->getHost() : $route->compile()->getHostRegex()) ?: null, $hasTrailingSlash, false, $conditions);
+            }
+        }
+
+        return $compiledRoutes;
+    }
+
+    /**
+     * Compiles a regular expression followed by a switch statement to match dynamic routes.
+     *
+     * The regular expression matches both the host and the pathinfo at the same time. For stellar performance,
+     * it is built as a tree of patterns, with re-ordering logic to group same-prefix routes together when possible.
+     *
+     * Patterns are named so that we know which one matched (https://pcre.org/current/doc/html/pcre2syntax.html#SEC23).
+     * This name is used to "switch" to the additional logic required to match the final route.
+     *
+     * Condition-less paths are put in a static array in the switch's default, with generic matching logic.
+     * Paths that can match two or more routes, or have user-specified conditions are put in separate switch's cases.
+     *
+     * Last but not least:
+     *  - Because it is not possible to mix unicode/non-unicode patterns in a single regexp, several of them can be generated.
+     *  - The same regexp can be used several times when the logic in the switch rejects the match. When this happens, the
+     *    matching-but-failing subpattern is excluded by replacing its name by "(*F)", which forces a failure-to-match.
+     *    To ease this backlisting operation, the name of subpatterns is also the string offset where the replacement should occur.
+     */
+    private function compileDynamicRoutes(RouteCollection $collection, bool $matchHost, int $chunkLimit, array &$conditions): array
+    {
+        if (!$collection->all()) {
+            return [[], [], ''];
+        }
+        $regexpList = [];
+        $code = '';
+        $state = (object) [
+            'regexMark' => 0,
+            'regex' => [],
+            'routes' => [],
+            'mark' => 0,
+            'markTail' => 0,
+            'hostVars' => [],
+            'vars' => [],
+        ];
+        $state->getVars = static function ($m) use ($state) {
+            if ('_route' === $m[1]) {
+                return '?:';
+            }
+
+            $state->vars[] = $m[1];
+
+            return '';
+        };
+
+        $chunkSize = 0;
+        $prev = null;
+        $perModifiers = [];
+        foreach ($collection->all() as $name => $route) {
+            preg_match('#[a-zA-Z]*$#', $route->compile()->getRegex(), $rx);
+            if ($chunkLimit < ++$chunkSize || $prev !== $rx[0] && $route->compile()->getPathVariables()) {
+                $chunkSize = 1;
+                $routes = new RouteCollection();
+                $perModifiers[] = [$rx[0], $routes];
+                $prev = $rx[0];
+            }
+            $routes->add($name, $route);
+        }
+
+        foreach ($perModifiers as [$modifiers, $routes]) {
+            $prev = false;
+            $perHost = [];
+            foreach ($routes->all() as $name => $route) {
+                $regex = $route->compile()->getHostRegex();
+                if ($prev !== $regex) {
+                    $routes = new RouteCollection();
+                    $perHost[] = [$regex, $routes];
+                    $prev = $regex;
+                }
+                $routes->add($name, $route);
+            }
+            $prev = false;
+            $rx = '{^(?';
+            $code .= "\n    {$state->mark} => ".self::export($rx);
+            $startingMark = $state->mark;
+            $state->mark += \strlen($rx);
+            $state->regex = $rx;
+
+            foreach ($perHost as [$hostRegex, $routes]) {
+                if ($matchHost) {
+                    if ($hostRegex) {
+                        preg_match('#^.\^(.*)\$.[a-zA-Z]*$#', $hostRegex, $rx);
+                        $state->vars = [];
+                        $hostRegex = '(?i:'.preg_replace_callback('#\?P<([^>]++)>#', $state->getVars, $rx[1]).')\.';
+                        $state->hostVars = $state->vars;
+                    } else {
+                        $hostRegex = '(?:(?:[^./]*+\.)++)';
+                        $state->hostVars = [];
+                    }
+                    $state->mark += \strlen($rx = ($prev ? ')' : '')."|{$hostRegex}(?");
+                    $code .= "\n        .".self::export($rx);
+                    $state->regex .= $rx;
+                    $prev = true;
+                }
+
+                $tree = new StaticPrefixCollection();
+                foreach ($routes->all() as $name => $route) {
+                    preg_match('#^.\^(.*)\$.[a-zA-Z]*$#', $route->compile()->getRegex(), $rx);
+
+                    $state->vars = [];
+                    $regex = preg_replace_callback('#\?P<([^>]++)>#', $state->getVars, $rx[1]);
+                    if ($hasTrailingSlash = '/' !== $regex && '/' === $regex[-1]) {
+                        $regex = substr($regex, 0, -1);
+                    }
+                    $hasTrailingVar = (bool) preg_match('#\{[\w\x80-\xFF]+\}/?$#', $route->getPath());
+
+                    $tree->addRoute($regex, [$name, $regex, $state->vars, $route, $hasTrailingSlash, $hasTrailingVar]);
+                }
+
+                $code .= $this->compileStaticPrefixCollection($tree, $state, 0, $conditions);
+            }
+            if ($matchHost) {
+                $code .= "\n        .')'";
+                $state->regex .= ')';
+            }
+            $rx = ")/?$}{$modifiers}";
+            $code .= "\n        .'{$rx}',";
+            $state->regex .= $rx;
+            $state->markTail = 0;
+
+            // if the regex is too large, throw a signaling exception to recompute with smaller chunk size
+            set_error_handler(fn ($type, $message) => throw str_contains($message, $this->signalingException->getMessage()) ? $this->signalingException : new \ErrorException($message));
+            try {
+                preg_match($state->regex, '');
+            } finally {
+                restore_error_handler();
+            }
+
+            $regexpList[$startingMark] = $state->regex;
+        }
+
+        $state->routes[$state->mark][] = [null, null, null, null, false, false, 0];
+        unset($state->getVars);
+
+        return [$regexpList, $state->routes, $code];
+    }
+
+    /**
+     * Compiles a regexp tree of subpatterns that matches nested same-prefix routes.
+     *
+     * @param \stdClass $state A simple state object that keeps track of the progress of the compilation,
+     *                         and gathers the generated switch's "case" and "default" statements
+     */
+    private function compileStaticPrefixCollection(StaticPrefixCollection $tree, \stdClass $state, int $prefixLen, array &$conditions): string
+    {
+        $code = '';
+        $prevRegex = null;
+        $routes = $tree->getRoutes();
+
+        foreach ($routes as $i => $route) {
+            if ($route instanceof StaticPrefixCollection) {
+                $prevRegex = null;
+                $prefix = substr($route->getPrefix(), $prefixLen);
+                $state->mark += \strlen($rx = "|{$prefix}(?");
+                $code .= "\n            .".self::export($rx);
+                $state->regex .= $rx;
+                $code .= $this->indent($this->compileStaticPrefixCollection($route, $state, $prefixLen + \strlen($prefix), $conditions));
+                $code .= "\n            .')'";
+                $state->regex .= ')';
+                ++$state->markTail;
+                continue;
+            }
+
+            [$name, $regex, $vars, $route, $hasTrailingSlash, $hasTrailingVar] = $route;
+            $compiledRoute = $route->compile();
+            $vars = array_merge($state->hostVars, $vars);
+
+            if ($compiledRoute->getRegex() === $prevRegex) {
+                $state->routes[$state->mark][] = $this->compileRoute($route, $name, $vars, $hasTrailingSlash, $hasTrailingVar, $conditions);
+                continue;
+            }
+
+            $state->mark += 3 + $state->markTail + \strlen($regex) - $prefixLen;
+            $state->markTail = 2 + \strlen($state->mark);
+            $rx = sprintf('|%s(*:%s)', substr($regex, $prefixLen), $state->mark);
+            $code .= "\n            .".self::export($rx);
+            $state->regex .= $rx;
+
+            $prevRegex = $compiledRoute->getRegex();
+            $state->routes[$state->mark] = [$this->compileRoute($route, $name, $vars, $hasTrailingSlash, $hasTrailingVar, $conditions)];
+        }
+
+        return $code;
+    }
+
+    /**
+     * Compiles a single Route to PHP code used to match it against the path info.
+     */
+    private function compileRoute(Route $route, string $name, string|array|null $vars, bool $hasTrailingSlash, bool $hasTrailingVar, array &$conditions): array
+    {
+        $defaults = $route->getDefaults();
+
+        if (isset($defaults['_canonical_route'])) {
+            $name = $defaults['_canonical_route'];
+            unset($defaults['_canonical_route']);
+        }
+
+        if ($condition = $route->getCondition()) {
+            $condition = $this->getExpressionLanguage()->compile($condition, ['context', 'request', 'params']);
+            $condition = $conditions[$condition] ??= (str_contains($condition, '$request') ? 1 : -1) * \count($conditions);
+        } else {
+            $condition = null;
+        }
+
+        return [
+            ['_route' => $name] + $defaults,
+            $vars,
+            array_flip($route->getMethods()) ?: null,
+            array_flip($route->getSchemes()) ?: null,
+            $hasTrailingSlash,
+            $hasTrailingVar,
+            $condition,
+        ];
+    }
+
+    private function getExpressionLanguage(): ExpressionLanguage
+    {
+        if (!isset($this->expressionLanguage)) {
+            if (!class_exists(ExpressionLanguage::class)) {
+                throw new \LogicException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed. Try running "composer require symfony/expression-language".');
+            }
+            $this->expressionLanguage = new ExpressionLanguage(null, $this->expressionLanguageProviders);
+        }
+
+        return $this->expressionLanguage;
+    }
+
+    private function indent(string $code, int $level = 1): string
+    {
+        return preg_replace('/^./m', str_repeat('    ', $level).'$0', $code);
+    }
+
+    /**
+     * @internal
+     */
+    public static function export(mixed $value): string
+    {
+        if (null === $value) {
+            return 'null';
+        }
+        if (!\is_array($value)) {
+            if (\is_object($value)) {
+                throw new \InvalidArgumentException('Symfony\Component\Routing\Route cannot contain objects.');
+            }
+
+            return str_replace("\n", '\'."\n".\'', var_export($value, true));
+        }
+        if (!$value) {
+            return '[]';
+        }
+
+        $i = 0;
+        $export = '[';
+
+        foreach ($value as $k => $v) {
+            if ($i === $k) {
+                ++$i;
+            } else {
+                $export .= self::export($k).' => ';
+
+                if (\is_int($k) && $i < $k) {
+                    $i = 1 + $k;
+                }
+            }
+
+            $export .= self::export($v).', ';
+        }
+
+        return substr_replace($export, ']', -2);
+    }
+}

vendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherTrait.php

@@ -0,0 +1,186 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Matcher\Dumper;
+
+use Symfony\Component\Routing\Exception\MethodNotAllowedException;
+use Symfony\Component\Routing\Exception\NoConfigurationException;
+use Symfony\Component\Routing\Exception\ResourceNotFoundException;
+use Symfony\Component\Routing\Matcher\RedirectableUrlMatcherInterface;
+use Symfony\Component\Routing\RequestContext;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ *
+ * @property RequestContext $context
+ */
+trait CompiledUrlMatcherTrait
+{
+    private bool $matchHost = false;
+    private array $staticRoutes = [];
+    private array $regexpList = [];
+    private array $dynamicRoutes = [];
+    private ?\Closure $checkCondition;
+
+    public function match(string $pathinfo): array
+    {
+        $allow = $allowSchemes = [];
+        if ($ret = $this->doMatch($pathinfo, $allow, $allowSchemes)) {
+            return $ret;
+        }
+        if ($allow) {
+            throw new MethodNotAllowedException(array_keys($allow));
+        }
+        if (!$this instanceof RedirectableUrlMatcherInterface) {
+            throw new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo));
+        }
+        if (!\in_array($this->context->getMethod(), ['HEAD', 'GET'], true)) {
+            // no-op
+        } elseif ($allowSchemes) {
+            redirect_scheme:
+            $scheme = $this->context->getScheme();
+            $this->context->setScheme(key($allowSchemes));
+            try {
+                if ($ret = $this->doMatch($pathinfo)) {
+                    return $this->redirect($pathinfo, $ret['_route'], $this->context->getScheme()) + $ret;
+                }
+            } finally {
+                $this->context->setScheme($scheme);
+            }
+        } elseif ('/' !== $trimmedPathinfo = rtrim($pathinfo, '/') ?: '/') {
+            $pathinfo = $trimmedPathinfo === $pathinfo ? $pathinfo.'/' : $trimmedPathinfo;
+            if ($ret = $this->doMatch($pathinfo, $allow, $allowSchemes)) {
+                return $this->redirect($pathinfo, $ret['_route']) + $ret;
+            }
+            if ($allowSchemes) {
+                goto redirect_scheme;
+            }
+        }
+
+        throw new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo));
+    }
+
+    private function doMatch(string $pathinfo, array &$allow = [], array &$allowSchemes = []): array
+    {
+        $allow = $allowSchemes = [];
+        $pathinfo = rawurldecode($pathinfo) ?: '/';
+        $trimmedPathinfo = rtrim($pathinfo, '/') ?: '/';
+        $context = $this->context;
+        $requestMethod = $canonicalMethod = $context->getMethod();
+
+        if ($this->matchHost) {
+            $host = strtolower($context->getHost());
+        }
+
+        if ('HEAD' === $requestMethod) {
+            $canonicalMethod = 'GET';
+        }
+        $supportsRedirections = 'GET' === $canonicalMethod && $this instanceof RedirectableUrlMatcherInterface;
+
+        foreach ($this->staticRoutes[$trimmedPathinfo] ?? [] as [$ret, $requiredHost, $requiredMethods, $requiredSchemes, $hasTrailingSlash, , $condition]) {
+            if ($requiredHost) {
+                if ('{' !== $requiredHost[0] ? $requiredHost !== $host : !preg_match($requiredHost, $host, $hostMatches)) {
+                    continue;
+                }
+                if ('{' === $requiredHost[0] && $hostMatches) {
+                    $hostMatches['_route'] = $ret['_route'];
+                    $ret = $this->mergeDefaults($hostMatches, $ret);
+                }
+            }
+
+            if ($condition && !($this->checkCondition)($condition, $context, 0 < $condition ? $request ??= $this->request ?: $this->createRequest($pathinfo) : null, $ret)) {
+                continue;
+            }
+
+            if ('/' !== $pathinfo && $hasTrailingSlash === ($trimmedPathinfo === $pathinfo)) {
+                if ($supportsRedirections && (!$requiredMethods || isset($requiredMethods['GET']))) {
+                    return $allow = $allowSchemes = [];
+                }
+                continue;
+            }
+
+            $hasRequiredScheme = !$requiredSchemes || isset($requiredSchemes[$context->getScheme()]);
+            if ($hasRequiredScheme && $requiredMethods && !isset($requiredMethods[$canonicalMethod]) && !isset($requiredMethods[$requestMethod])) {
+                $allow += $requiredMethods;
+                continue;
+            }
+
+            if (!$hasRequiredScheme) {
+                $allowSchemes += $requiredSchemes;
+                continue;
+            }
+
+            return $ret;
+        }
+
+        $matchedPathinfo = $this->matchHost ? $host.'.'.$pathinfo : $pathinfo;
+
+        foreach ($this->regexpList as $offset => $regex) {
+            while (preg_match($regex, $matchedPathinfo, $matches)) {
+                foreach ($this->dynamicRoutes[$m = (int) $matches['MARK']] as [$ret, $vars, $requiredMethods, $requiredSchemes, $hasTrailingSlash, $hasTrailingVar, $condition]) {
+                    if (0 === $condition) { // marks the last route in the regexp
+                        continue 3;
+                    }
+
+                    $hasTrailingVar = $trimmedPathinfo !== $pathinfo && $hasTrailingVar;
+
+                    if ($hasTrailingVar && ($hasTrailingSlash || (null === $n = $matches[\count($vars)] ?? null) || '/' !== ($n[-1] ?? '/')) && preg_match($regex, $this->matchHost ? $host.'.'.$trimmedPathinfo : $trimmedPathinfo, $n) && $m === (int) $n['MARK']) {
+                        if ($hasTrailingSlash) {
+                            $matches = $n;
+                        } else {
+                            $hasTrailingVar = false;
+                        }
+                    }
+
+                    foreach ($vars as $i => $v) {
+                        if (isset($matches[1 + $i])) {
+                            $ret[$v] = $matches[1 + $i];
+                        }
+                    }
+
+                    if ($condition && !($this->checkCondition)($condition, $context, 0 < $condition ? $request ??= $this->request ?: $this->createRequest($pathinfo) : null, $ret)) {
+                        continue;
+                    }
+
+                    if ('/' !== $pathinfo && !$hasTrailingVar && $hasTrailingSlash === ($trimmedPathinfo === $pathinfo)) {
+                        if ($supportsRedirections && (!$requiredMethods || isset($requiredMethods['GET']))) {
+                            return $allow = $allowSchemes = [];
+                        }
+                        continue;
+                    }
+
+                    if ($requiredSchemes && !isset($requiredSchemes[$context->getScheme()])) {
+                        $allowSchemes += $requiredSchemes;
+                        continue;
+                    }
+
+                    if ($requiredMethods && !isset($requiredMethods[$canonicalMethod]) && !isset($requiredMethods[$requestMethod])) {
+                        $allow += $requiredMethods;
+                        continue;
+                    }
+
+                    return $ret;
+                }
+
+                $regex = substr_replace($regex, 'F', $m - $offset, 1 + \strlen($m));
+                $offset += \strlen($m);
+            }
+        }
+
+        if ('/' === $pathinfo && !$allow && !$allowSchemes) {
+            throw new NoConfigurationException();
+        }
+
+        return [];
+    }
+}

vendor/symfony/routing/Matcher/Dumper/MatcherDumper.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Matcher\Dumper;
+
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * MatcherDumper is the abstract class for all built-in matcher dumpers.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+abstract class MatcherDumper implements MatcherDumperInterface
+{
+    private RouteCollection $routes;
+
+    public function __construct(RouteCollection $routes)
+    {
+        $this->routes = $routes;
+    }
+
+    public function getRoutes(): RouteCollection
+    {
+        return $this->routes;
+    }
+}

vendor/symfony/routing/Matcher/Dumper/MatcherDumperInterface.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Matcher\Dumper;
+
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * MatcherDumperInterface is the interface that all matcher dumper classes must implement.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface MatcherDumperInterface
+{
+    /**
+     * Dumps a set of routes to a string representation of executable code
+     * that can then be used to match a request against these routes.
+     */
+    public function dump(array $options = []): string;
+
+    /**
+     * Gets the routes to dump.
+     */
+    public function getRoutes(): RouteCollection;
+}

vendor/symfony/routing/Matcher/Dumper/StaticPrefixCollection.php

@@ -0,0 +1,204 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Routing\Matcher\Dumper;
+
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * Prefix tree of routes preserving routes order.
+ *
+ * @author Frank de Jonge <info@frankdejonge.nl>
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class StaticPrefixCollection
+{
+    private string $prefix;
+
+    /**
+     * @var string[]
+     */
+    private array $staticPrefixes = [];
+
+    /**
+     * @var string[]
+     */
+    private array $prefixes = [];
+
+    /**
+     * @var array[]|self[]
+     */
+    private array $items = [];
+
+    public function __construct(string $prefix = '/')
+    {
+        $this->prefix = $prefix;
+    }
+
+    public function getPrefix(): string
+    {
+        return $this->prefix;
+    }
+
+    /**
+     * @return array[]|self[]
+     */
+    public function getRoutes(): array
+    {
+        return $this->items;
+    }
+
+    /**
+     * Adds a route to a group.
+     */
+    public function addRoute(string $prefix, array|self $route): void
+    {
+        [$prefix, $staticPrefix] = $this->getCommonPrefix($prefix, $prefix);
+
+        for ($i = \count($this->items) - 1; 0 <= $i; --$i) {
+            $item = $this->items[$i];
+
+            [$commonPrefix, $commonStaticPrefix] = $this->getCommonPrefix($prefix, $this->prefixes[$i]);
+
+            if ($this->prefix === $commonPrefix) {
+                // the new route and a previous one have no common prefix, let's see if they are exclusive to each others
+
+                if ($this->prefix !== $staticPrefix && $this->prefix !== $this->staticPrefixes[$i]) {
+                    // the new route and the previous one have exclusive static prefixes
+                    continue;
+                }
+
+                if ($this->prefix === $staticPrefix && $this->prefix === $this->staticPrefixes[$i]) {
+                    // the new route and the previous one have no static prefix
+                    break;
+                }
+
+                if ($this->prefixes[$i] !== $this->staticPrefixes[$i] && $this->prefix === $this->staticPrefixes[$i]) {
+                    // the previous route is non-static and has no static prefix
+                    break;
+                }
+
+                if ($prefix !== $staticPrefix && $this->prefix === $staticPrefix) {
+                    // the new route is non-static and has no static prefix
+                    break;
+                }
+
+                continue;
+            }
+
+            if ($item instanceof self && $this->prefixes[$i] === $commonPrefix) {
+                // the new route is a child of a previous one, let's nest it
+                $item->addRoute($prefix, $route);
+            } else {
+                // the new route and a previous one have a common prefix, let's merge them
+                $child = new self($commonPrefix);
+                [$child->prefixes[0], $child->staticPrefixes[0]] = $child->getCommonPrefix($this->prefixes[$i], $this->prefixes[$i]);
+                [$child->prefixes[1], $child->staticPrefixes[1]] = $child->getCommonPrefix($prefix, $prefix);
+                $child->items = [$this->items[$i], $route];
+
+                $this->staticPrefixes[$i] = $commonStaticPrefix;
+                $this->prefixes[$i] = $commonPrefix;
+                $this->items[$i] = $child;
+            }
+
+            return;
+        }
+
+        // No optimised case was found, in this case we simple add the route for possible
+        // grouping when new routes are added.
+        $this->staticPrefixes[] = $staticPrefix;
+        $this->prefixes[] = $prefix;
+        $this->items[] = $route;
+    }
+
+    /**
+     * Linearizes back a set of nested routes into a collection.
+     */
+    public function populateCollection(RouteCollection $routes): RouteCollection
+    {
+        foreach ($this->items as $route) {
+            if ($route instanceof self) {
+                $route->populateCollection($routes);
+            } else {
+                $routes->add(...$route);
+            }
+        }
+
+        return $routes;
+    }
+
+    /**
+     * Gets the full and static common prefixes between two route patterns.
+     *
+     * The static prefix stops at last at the first opening bracket.
+     */
+    private function getCommonPrefix(string $prefix, string $anotherPrefix): array
+    {
+        $baseLength = \strlen($this->prefix);
+        $end = min(\strlen($prefix), \strlen($anotherPrefix));
+        $staticLength = null;
+        set_error_handler(self::handleError(...));
+
+        try {
+            for ($i = $baseLength; $i < $end && $prefix[$i] === $anotherPrefix[$i]; ++$i) {
+                if ('(' === $prefix[$i]) {
+                    $staticLength ??= $i;
+                    for ($j = 1 + $i, $n = 1; $j < $end && 0 < $n; ++$j) {
+                        if ($prefix[$j] !== $anotherPrefix[$j]) {
+                            break 2;
+                        }
+                        if ('(' === $prefix[$j]) {
+                            ++$n;
+                        } elseif (')' === $prefix[$j]) {
+                            --$n;
+                        } elseif ('\\' === $prefix[$j] && (++$j === $end || $prefix[$j] !== $anotherPrefix[$j])) {
+                            --$j;
+                            break;
+                        }
+                    }
+                    if (0 < $n) {
+                        break;
+                    }
+                    if (('?' === ($prefix[$j] ?? '') || '?' === ($anotherPrefix[$j] ?? '')) && ($prefix[$j] ?? '') !== ($anotherPrefix[$j] ?? '')) {
+                        break;
+                    }
+                    $subPattern = substr($prefix, $i, $j - $i);
+                    if ($prefix !== $anotherPrefix && !preg_match('/^\(\[[^\]]++\]\+\+\)$/', $subPattern) && !preg_match('{(?<!'.$subPattern.')}', '')) {
+                        // sub-patterns of variable length are not considered as common prefixes because their greediness would break in-order matching
+                        break;
+                    }
+                    $i = $j - 1;
+                } elseif ('\\' === $prefix[$i] && (++$i === $end || $prefix[$i] !== $anotherPrefix[$i])) {
+                    --$i;
+                    break;
+                }
+            }
+        } finally {
+            restore_error_handler();
+        }
+        if ($i < $end && 0b10 === (\ord($prefix[$i]) >> 6) && preg_match('//u', $prefix.' '.$anotherPrefix)) {
+            do {
+                // Prevent cutting in the middle of an UTF-8 characters
+                --$i;
+            } while (0b10 === (\ord($prefix[$i]) >> 6));
+        }
+
+        return [substr($prefix, 0, $i), substr($prefix, 0, $staticLength ?? $i)];
+    }
+
+    public static function handleError(int $type, string $msg): bool
+    {
+        return str_contains($msg, 'Compilation failed: lookbehind assertion is not fixed length')
+            || str_contains($msg, 'Compilation failed: length of lookbehind assertion is not limited');
+    }
+}