arrayPrototype example

    public function testPrototypeFloat()
    {
        $node = new ArrayNodeDefinition('root');
        $this->assertEquals($node->prototype('float'), $node->floatPrototype());
    }

    public function testPrototypeArray()
    {
        $node = new ArrayNodeDefinition('root');
        $this->assertEquals($node->prototype('array'), $node->arrayPrototype());
    }

    public function testPrototypeEnum()
    {
        $node = new ArrayNodeDefinition('root');
        $this->assertEquals($node->prototype('enum'), $node->enumPrototype());
    }

    public static function getEnableableNodeFixtures(): array
    {
        return [
            [[

$data = ['first' => ['foo' => 'bar']];

        $this->assertNormalized($tree, $data, $data);
    }

    public function testFloatLikeValueAsMapKeyAttribute()
    {
        $tree = (new TreeBuilder('root'))
            ->getRootNode()
                ->useAttributeAsKey('number')
                ->arrayPrototype()
                    ->children()
                        ->scalarNode('foo')->end()
                    ->end()
                ->end()
            ->end()
            ->buildTree()
        ;

        $this->assertNormalized($tree, [
            [
                'number' => 3.0,
                

->scalarNode('first')->end()
                        ->scalarNode('second')->end()
                        ->scalarNode('third')->end()
                    ->end()
                ->end()

                ->arrayNode('messenger')
                    ->children()
                        ->arrayNode('transports')
                            ->normalizeKeys(false)
                            ->useAttributeAsKey('name')
                            ->arrayPrototype()
                                ->fixXmlConfig('option')
                                ->children()
                                    ->scalarNode('dsn')->end()
                                    ->scalarNode('serializer')->defaultNull()->end()
                                    ->arrayNode('options')
                                        ->normalizeKeys(false)
                                        ->defaultValue([])
                                        ->prototype('variable')
                                        ->end()
                                    ->end()
                                ->end()
                            

return $rootNode;
    }

    private function createApiSection(): ArrayNodeDefinition
    {
        $rootNode = (new TreeBuilder('api'))->getRootNode();
        $rootNode
            ->children()
                ->arrayNode('rate_limiter')
                    ->useAttributeAsKey('name')
                    ->arrayPrototype()
                        ->children()
                            ->booleanNode('enabled')->defaultTrue()->end()
                            ->scalarNode('lock_factory')->defaultValue('lock.factory')->end()
                            ->scalarNode('policy')->end()
                            ->scalarNode('limit')->end()
                            ->scalarNode('cache_pool')->defaultValue('cache.rate_limiter')->end()
                            ->scalarNode('interval')->end()
                            ->scalarNode('reset')->end()
                            ->arrayNode('rate')
                                ->children()
                                    ->scalarNode('interval')->end()
                                    

continue;
                                        }

                                        $tmp = $v;
                                        unset($values[$k]);
                                        $values[$k]['services'] = $tmp;
                                    }

                                    return $values;
                                })
                            ->end()
                            ->arrayPrototype()
                                ->fixXmlConfig('service')
                                ->children()
                                    ->arrayNode('services')
                                        ->prototype('scalar')->end()
                                    ->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;