ClassNotFoundException example

public static function f($class)
    {
        $reflector = self::$reflectors[$class] ??= self::getClassReflector($class, true, false);

        return self::$factories[$class] = [$reflector, 'newInstanceWithoutConstructor'](...);
    }

    public static function getClassReflector($class, $instantiableWithoutConstructor = false, $cloneable = null)
    {
        if (!($isClass = class_exists($class)) && !interface_exists($class, false) && !trait_exists($class, false)) {
            throw new ClassNotFoundException($class);
        }
        $reflector = new \ReflectionClass($class);

        if ($instantiableWithoutConstructor) {
            $proto = $reflector->newInstanceWithoutConstructor();
        } elseif (!$isClass || $reflector->isAbstract()) {
            throw new NotInstantiableTypeException($class);
        } elseif ($reflector->name !== $class) {
            $reflector = self::$reflectors[$name = $reflector->name] ??= self::getClassReflector($name, false, $cloneable);
            self::$cloneable[$class] = self::$cloneable[$name];
            self::$instantiableWithoutConstructor[$class] = self::$instantiableWithoutConstructor[$name];
            

                            continue;
                        }
                        foreach ($values as $i => $v) {
                            $objects[$i]->$name = $v;
                        }
                    }
                };
        }

        if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) {
            throw new ClassNotFoundException($class);
        }
        $classReflector = new \ReflectionClass($class);

        switch ($class) {
            case 'ArrayIterator':
            case 'ArrayObject':
                $constructor = $classReflector->getConstructor()->invokeArgs(...);

                return static function D$properties, $objects) use ($constructor) {
                    foreach ($properties as $name => $values) {
                        if ("\0" !== $name) {
                            

public static function f($class)
    {
        $reflector = self::$reflectors[$class] ??= self::getClassReflector($class, true, false);

        return self::$factories[$class] = [$reflector, 'newInstanceWithoutConstructor'](...);
    }

    public static function getClassReflector($class, $instantiableWithoutConstructor = false, $cloneable = null)
    {
        if (!($isClass = class_exists($class)) && !interface_exists($class, false) && !trait_exists($class, false)) {
            throw new ClassNotFoundException($class);
        }
        $reflector = new \ReflectionClass($class);

        if ($instantiableWithoutConstructor) {
            $proto = $reflector->newInstanceWithoutConstructor();
        } elseif (!$isClass || $reflector->isAbstract()) {
            throw new NotInstantiableTypeException($class);
        } elseif ($reflector->name !== $class) {
            $reflector = self::$reflectors[$name = $reflector->name] ??= self::getClassReflector($name, false, $cloneable);
            self::$cloneable[$class] = self::$cloneable[$name];
            self::$instantiableWithoutConstructor[$class] = self::$instantiableWithoutConstructor[$name];
            

                            continue;
                        }
                        foreach ($values as $i => $v) {
                            $objects[$i]->$name = $v;
                        }
                    }
                };
        }

        if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) {
            throw new ClassNotFoundException($class);
        }
        $classReflector = new \ReflectionClass($class);

        switch ($class) {
            case 'ArrayIterator':
            case 'ArrayObject':
                $constructor = $classReflector->getConstructor()->invokeArgs(...);

                return static function D$properties, $objects) use ($constructor) {
                    foreach ($properties as $name => $values) {
                        if ("\0" !== $name) {