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LinkStub example

$expectedDump = <<<'EODUMP' array:1 [ 0 => 🐛 ] EODUMP;

 $this->assertDumpMatchesFormat($expectedDump, $args);
 }

 public function testLinkStub()
 {
 $var = [new LinkStub(__CLASS__, 0, __FILE__)];

 $cloner = new VarCloner();
 $dumper = new HtmlDumper();
 $dumper->setDumpHeader('<foo></foo>');
 $dumper->setDumpBoundaries('<bar>', '</bar>');
 $dumper->setDisplayOptions(['fileLinkFormat' => '%f:%l']);
 $dump = $dumper->dump($cloner->cloneVar($var), true);

 $expectedDump = <<<'EODUMP' <foo></foo><bar>array:1 [<samp data-depth=1 class=sf-dump-expanded> 0 => "<a href="%sStubCasterTest.php:0" rel="noopener noreferrer">Symfony\Component\VarDumper\Tests\Caster\StubCasterTest</a>" </samp>] </bar>

$cacheKey = implode('-', $cacheKey);

 if (isset(self::$framesCache[$cacheKey])) {
 $a[$prefix.'src'] = self::$framesCache[$cacheKey];
 } else {
 if (preg_match('/$(\d+)$(?:$[\da-f]{32}$)? : (?:eval\'d code|runtime-created function)$/', $f['file'], $match)) {
 $f['file'] = substr($f['file'], 0, -\strlen($match[0]));
 $f['line'] = (int) $match[1];
 }
 $src = $f['line'];
 $srcKey = $f['file'];
 $ellipsis = new LinkStub($srcKey, 0);
 $srcAttr = 'collapse='.(int) $ellipsis->inVendor;
 $ellipsisTail = $ellipsis->attr['ellipsis-tail'] ?? 0;
 $ellipsis = $ellipsis->attr['ellipsis'] ?? 0;

 if (is_file($f['file']) && 0 <= self::$srcContext) {
 if (!empty($f['class']) && (is_subclass_of($f['class'], 'Twig\Template') || is_subclass_of($f['class'], 'Twig_Template')) && method_exists($f['class'], 'getDebugInfo')) {
 $template = null;
 if (isset($f['object'])) {
 $template = $f['object'];
 } elseif ((new \ReflectionClass($f['class']))->isInstantiable()) {
 $template = unserialize(sprintf('O:%d:"%s":0:{}', \strlen($f['class']), $f['class']));
 }

        unset($a[$prefix.'parameters']);

        if ($filter & Caster::EXCLUDE_VERBOSE) {
            $stub->cut += ($c->getFileName() ? 2 : 0) + \count($a);

            return [];
        }

        if ($f) {
            $a[$prefix.'file'] = new LinkStub($f, $c->getStartLine());
            $a[$prefix.'line'] = $c->getStartLine().' to '.$c->getEndLine();
        }

        return $a;
    }

    /** * @return array */
    public static function unsetClosureFileInfo(\Closure $c, array $a)
    {

'parentNode' => new CutStub($dom->parentNode),
            'childNodes' => $dom->childNodes,
            'firstChild' => new CutStub($dom->firstChild),
            'lastChild' => new CutStub($dom->lastChild),
            'previousSibling' => new CutStub($dom->previousSibling),
            'nextSibling' => new CutStub($dom->nextSibling),
            'attributes' => $dom->attributes,
            'ownerDocument' => new CutStub($dom->ownerDocument),
            'namespaceURI' => $dom->namespaceURI,
            'prefix' => $dom->prefix,
            'localName' => $dom->localName,
            'baseURI' => $dom->baseURI ? new LinkStub($dom->baseURI) : $dom->baseURI,
            'textContent' => new CutStub($dom->textContent),
        ];

        return $a;
    }

    /** * @return array */
    public static function castNameSpaceNode(\DOMNameSpaceNode $dom, array $a, Stub $stub, bool $isNested)
    {

return $a;
        }

        foreach ($map as $key => $accessor) {
            try {
                $a[$prefix.$key] = $c->$accessor();
            } catch (\Exception) {
            }
        }

        if ($a[$prefix.'realPath'] ?? false) {
            $a[$prefix.'realPath'] = new LinkStub($a[$prefix.'realPath']);
        }

        if (isset($a[$prefix.'perms'])) {
            $a[$prefix.'perms'] = new ConstStub(sprintf('0%o', $a[$prefix.'perms']), $a[$prefix.'perms']);
        }

        static $mapDate = ['aTime', 'mTime', 'cTime'];
        foreach ($mapDate as $key) {
            if (isset($a[$prefix.$key])) {
                $a[$prefix.$key] = new ConstStub(date('Y-m-d H:i:s', $a[$prefix.$key]), $a[$prefix.$key]);
            }
        }

$info = [
            'localName' => $reader->localName,
            'prefix' => $reader->prefix,
            'nodeType' => new ConstStub(self::NODE_TYPES[$reader->nodeType], $reader->nodeType),
            'depth' => $reader->depth,
            'isDefault' => $reader->isDefault,
            'isEmptyElement' => \XMLReader::NONE === $reader->nodeType ? null : $reader->isEmptyElement,
            'xmlLang' => $reader->xmlLang,
            'attributeCount' => $reader->attributeCount,
            'value' => $reader->value,
            'namespaceURI' => $reader->namespaceURI,
            'baseURI' => $reader->baseURI ? new LinkStub($reader->baseURI) : $reader->baseURI,
            $props => $properties,
        ];

        if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, [], $count)) {
            $info[$props] = new EnumStub($info[$props]);
            $info[$props]->cut = $count;
        }

        $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, [], $count);
        // +2 because hasValue and hasAttributes are always filtered         $stub->cut += $count + 2;

    public static function castProcess($process, array $a, Stub $stub, bool $isNested)
    {
        return proc_get_status($process);
    }

    public static function castStream($stream, array $a, Stub $stub, bool $isNested): array
    {
        $a = stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
        if ($a['uri'] ?? false) {
            $a['uri'] = new LinkStub($a['uri']);
        }

        return $a;
    }

    /** * @return array */
    public static function castStreamContext($stream, array $a, Stub $stub, bool $isNested)
    {
        return @stream_context_get_params($stream) ?: $a;
    }

$info = [
            'localName' => $reader->localName,
            'prefix' => $reader->prefix,
            'nodeType' => new ConstStub(self::NODE_TYPES[$reader->nodeType], $reader->nodeType),
            'depth' => $reader->depth,
            'isDefault' => $reader->isDefault,
            'isEmptyElement' => \XMLReader::NONE === $reader->nodeType ? null : $reader->isEmptyElement,
            'xmlLang' => $reader->xmlLang,
            'attributeCount' => $reader->attributeCount,
            'value' => $reader->value,
            'namespaceURI' => $reader->namespaceURI,
            'baseURI' => $reader->baseURI ? new LinkStub($reader->baseURI) : $reader->baseURI,
            $props => $properties,
        ];

        if ($info[$props] = Caster::filter($info[$props], Caster::EXCLUDE_EMPTY, [], $count)) {
            $info[$props] = new EnumStub($info[$props]);
            $info[$props]->cut = $count;
        }

        $a = Caster::filter($a, Caster::EXCLUDE_UNINITIALIZED, [], $count);
        $info = Caster::filter($info, Caster::EXCLUDE_EMPTY, [], $count);
        // +2 because hasValue and hasAttributes are always filtered