public function Twig_TokenParser_Do::parse in Translation template extractor 7.3

Same name and namespace in other branches

1. 6.3 vendor/Twig/TokenParser/Do.php \Twig_TokenParser_Do::parse()

Parses a token and returns a node.

Parameters

Twig_Token $token A Twig_Token instance:

Return value

Twig_NodeInterface A Twig_NodeInterface instance

Throws

Twig_Error_Syntax

Overrides Twig_TokenParserInterface::parse

File

vendor/Twig/TokenParser/Do.php, line 17

Class

Twig_TokenParser_Do

Evaluates an expression, discarding the returned value.

Code

public function parse(Twig_Token $token) {
  $expr = $this->parser
    ->getExpressionParser()
    ->parseExpression();
  $this->parser
    ->getStream()
    ->expect(Twig_Token::BLOCK_END_TYPE);
  return new Twig_Node_Do($expr, $token
    ->getLine(), $this
    ->getTag());
}