public function Twig_Node_Expression_Test_Null::compile

Compiles the node to PHP.

Parameters

Twig_Compiler A Twig_Compiler instance:

Overrides Twig_Node_Expression_Test::compile

File

drupal/core/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php, line 24

Class

Twig_Node_Expression_Test_Null

Checks that a variable is null.

Code

public function compile(Twig_Compiler $compiler) {
  $compiler
    ->raw('(null === ')
    ->subcompile($this
    ->getNode('node'))
    ->raw(')');
}