class AbstractUnary
Hierarchy
- class \Twig\Node\Node implements \Twig\Node\Countable, \Twig\Node\IteratorAggregate
- class \Twig\Node\Expression\AbstractExpression extends \Twig\Node\Node
- class \Twig\Node\Expression\Unary\AbstractUnary extends \Twig\Node\Expression\AbstractExpression
- class \Twig\Node\Expression\AbstractExpression extends \Twig\Node\Node
Expanded class hierarchy of AbstractUnary
2 files declare their use of AbstractUnary
- Environment.php in vendor/
twig/ twig/ src/ Environment.php - ExpressionParser.php in vendor/
twig/ twig/ src/ ExpressionParser.php
File
-
vendor/
twig/ twig/ src/ Node/ Expression/ Unary/ AbstractUnary.php, line 19
Namespace
Twig\Node\Expression\UnaryView source
abstract class AbstractUnary extends AbstractExpression {
/**
* @param AbstractExpression $node
*/
public function __construct(Node $node, int $lineno) {
if (!$node instanceof AbstractExpression) {
trigger_deprecation('twig/twig', '3.15', 'Not passing a "%s" instance argument to "%s" is deprecated ("%s" given).', AbstractExpression::class, static::class, get_class($node));
}
parent::__construct([
'node' => $node,
], [
'with_parentheses' => false,
], $lineno);
}
public function compile(Compiler $compiler) : void {
if ($this->hasExplicitParentheses()) {
$compiler->raw('(');
}
else {
$compiler->raw(' ');
}
$this->operator($compiler);
$compiler->subcompile($this->getNode('node'));
if ($this->hasExplicitParentheses()) {
$compiler->raw(')');
}
}
public abstract function operator(Compiler $compiler) : Compiler;
}