[TwigBridge] simplified code

Author: fabpot

src/Symfony/Bridge/Twig/Node/TransNode.php

@@ -55,15 +55,15 @@ public function compile(\Twig_Compiler $compiler)
  }
 
  if (null !== $vars) {
- $compiler->raw('array_merge(');
- $this->compileDefaults($compiler, $defaults);
  $compiler
+ ->raw('array_merge(')
+ ->subcompile($defaults)
  ->raw(', ')
  ->subcompile($this->getNode('vars'))
  ->raw(')')
  ;
  } else {
- $this->compileDefaults($compiler, $defaults);
+ $compiler->subcompile($defaults);
  }
 
  $compiler
@@ -79,20 +79,6 @@ public function compile(\Twig_Compiler $compiler)
  $compiler->raw(");\n");
  }
 
- protected function compileDefaults(\Twig_Compiler $compiler, \Twig_Node_Expression_Array $defaults)
- {
- $compiler->raw('array(');
- foreach ($defaults as $name => $default) {
- $compiler
- ->repr($name)
- ->raw(' => ')
- ->subcompile($default)
- ->raw(', ')
- ;
- }
- $compiler->raw(')');
- }
-
  protected function compileString(\Twig_NodeInterface $body, \Twig_Node_Expression_Array $vars)
  {
  if ($body instanceof \Twig_Node_Expression_Constant) {