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improve readability

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1 parent f9ad8c0 commit 6a25c5db56fb9aef14182f2147243e7c4c269d87 @cordoval cordoval committed Apr 13, 2013
Showing with 9 additions and 8 deletions.
  1. +9 −8 doc/advanced.rst
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@@ -330,14 +330,15 @@ Now, let's see the actual code of this class::
{
public function parse(Twig_Token $token)
{
- $lineno = $token->getLine();
- $name = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue();
- $this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, '=');
- $value = $this->parser->getExpressionParser()->parseExpression();
+ $parser = $this->parser;
+ $stream = $parser->getStream();
- $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
+ $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
+ $stream->expect(Twig_Token::OPERATOR_TYPE, '=');
+ $value = $parser->getExpressionParser()->parseExpression();
+ $stream->expect(Twig_Token::BLOCK_END_TYPE);
- return new Project_Set_Node($name, $value, $lineno, $this->getTag());
+ return new Project_Set_Node($name, $value, $token->getLine(), $this->getTag());
}
public function getTag()
@@ -384,9 +385,9 @@ The ``Project_Set_Node`` class itself is rather simple::
class Project_Set_Node extends Twig_Node
{
- public function __construct($name, Twig_Node_Expression $value, $lineno, $tag = null)
+ public function __construct($name, Twig_Node_Expression $value, $lineNo, $tag = null)
{
- parent::__construct(array('value' => $value), array('name' => $name), $lineno, $tag);
+ parent::__construct(array('value' => $value), array('name' => $name), $lineNo, $tag);
}
public function compile(Twig_Compiler $compiler)

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