class ArrowFunctionExpression
Same name in this branch
- 11.1.x vendor/mck89/peast/lib/Peast/Syntax/Node/ArrowFunctionExpression.php \Peast\Syntax\Node\ArrowFunctionExpression
Represents an arrow function.
@author Fabien Potencier <fabien@symfony.com>
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\ArrowFunctionExpression extends \Twig\Node\Expression\AbstractExpression
- class \Twig\Node\Expression\AbstractExpression extends \Twig\Node\Node
Expanded class hierarchy of ArrowFunctionExpression
1 file declares its use of ArrowFunctionExpression
- ExpressionParser.php in vendor/
twig/ twig/ src/ ExpressionParser.php
2 string references to 'ArrowFunctionExpression'
- Parser::parseArrowFunction in vendor/
mck89/ peast/ lib/ Peast/ Syntax/ Parser.php - Parses an arrow function
- Renderer::renderNode in vendor/
mck89/ peast/ lib/ Peast/ Renderer.php - Renders a node
File
-
vendor/
twig/ twig/ src/ Node/ Expression/ ArrowFunctionExpression.php, line 22
Namespace
Twig\Node\ExpressionView source
class ArrowFunctionExpression extends AbstractExpression {
public function __construct(AbstractExpression $expr, Node $names, $lineno) {
parent::__construct([
'expr' => $expr,
'names' => $names,
], [], $lineno);
}
public function compile(Compiler $compiler) : void {
$compiler->addDebugInfo($this)
->raw('function (');
foreach ($this->getNode('names') as $i => $name) {
if ($i) {
$compiler->raw(', ');
}
$compiler->raw('$__')
->raw($name->getAttribute('name'))
->raw('__');
}
$compiler->raw(') use ($context, $macros) { ');
foreach ($this->getNode('names') as $name) {
$compiler->raw('$context["')
->raw($name->getAttribute('name'))
->raw('"] = $__')
->raw($name->getAttribute('name'))
->raw('__; ');
}
$compiler->raw('return ')
->subcompile($this->getNode('expr'))
->raw('; }');
}
}