abstract class Twig_Node_Expression_Unary

Hierarchy

Expanded class hierarchy of Twig_Node_Expression_Unary

File

drupal/core/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php, line 12

View source
abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression {
  public function __construct(Twig_NodeInterface $node, $lineno) {
    parent::__construct(array(
      'node' => $node,
    ), array(), $lineno);
  }
  public function compile(Twig_Compiler $compiler) {
    $compiler
      ->raw('(');
    $this
      ->operator($compiler);
    $compiler
      ->subcompile($this
      ->getNode('node'))
      ->raw(')');
  }
  public abstract function operator(Twig_Compiler $compiler);

}

Members

Namesort descending Modifiers Type Description Overrides
Twig_Node::$attributes protected property
Twig_Node::$lineno protected property
Twig_Node::$nodes protected property
Twig_Node::$tag protected property
Twig_Node::count public function
Twig_Node::getAttribute public function Gets an attribute.
Twig_Node::getIterator public function
Twig_Node::getLine public function Overrides Twig_NodeInterface::getLine
Twig_Node::getNode public function Gets a node by name.
Twig_Node::getNodeTag public function Overrides Twig_NodeInterface::getNodeTag
Twig_Node::hasAttribute public function Returns true if the attribute is defined.
Twig_Node::hasNode public function Returns true if the node with the given identifier exists.
Twig_Node::removeAttribute public function Removes an attribute.
Twig_Node::removeNode public function Removes a node by name.
Twig_Node::setAttribute public function Sets an attribute.
Twig_Node::setNode public function Sets a node.
Twig_Node::toXml public function
Twig_Node::__toString public function
Twig_Node_Expression_Unary::compile public function Compiles the node to PHP. Overrides Twig_Node::compile
Twig_Node_Expression_Unary::operator abstract public function 3
Twig_Node_Expression_Unary::__construct public function Constructor. Overrides Twig_Node::__construct