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  1. Drupal Core 11.1.x
  2. PrintableNewAnonClassNode.php

class PrintableNewAnonClassNode

This node is used internally by the format-preserving pretty printer to print anonymous classes.

The normal anonymous class structure violates assumptions about the order of token offsets. Namely, the constructor arguments are part of the Expr\New_ node and follow the class node, even though they are actually interleaved with them. This special node type is used temporarily to restore a sane token offset order.

@internal

Hierarchy

  • class \PhpParser\NodeAbstract implements \PhpParser\Node, \PhpParser\JsonSerializable
    • class \PhpParser\Node\Expr extends \PhpParser\NodeAbstract
      • class \PhpParser\Internal\PrintableNewAnonClassNode extends \PhpParser\Node\Expr

Expanded class hierarchy of PrintableNewAnonClassNode

1 file declares its use of PrintableNewAnonClassNode
PrettyPrinterAbstract.php in vendor/nikic/php-parser/lib/PhpParser/PrettyPrinterAbstract.php

File

vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php, line 18

Namespace

PhpParser\Internal
View source
class PrintableNewAnonClassNode extends Expr {
    
    /** @var Node\AttributeGroup[] PHP attribute groups */
    public array $attrGroups;
    
    /** @var int Modifiers */
    public int $flags;
    
    /** @var (Node\Arg|Node\VariadicPlaceholder)[] Arguments */
    public array $args;
    
    /** @var null|Node\Name Name of extended class */
    public ?Node\Name $extends;
    
    /** @var Node\Name[] Names of implemented interfaces */
    public array $implements;
    
    /** @var Node\Stmt[] Statements */
    public array $stmts;
    
    /**
     * @param Node\AttributeGroup[] $attrGroups PHP attribute groups
     * @param (Node\Arg|Node\VariadicPlaceholder)[] $args Arguments
     * @param Node\Name|null $extends Name of extended class
     * @param Node\Name[] $implements Names of implemented interfaces
     * @param Node\Stmt[] $stmts Statements
     * @param array<string, mixed> $attributes Attributes
     */
    public function __construct(array $attrGroups, int $flags, array $args, ?Node\Name $extends, array $implements, array $stmts, array $attributes) {
        parent::__construct($attributes);
        $this->attrGroups = $attrGroups;
        $this->flags = $flags;
        $this->args = $args;
        $this->extends = $extends;
        $this->implements = $implements;
        $this->stmts = $stmts;
    }
    public static function fromNewNode(Expr\New_ $newNode) : self {
        $class = $newNode->class;
        assert($class instanceof Node\Stmt\Class_);
        // We don't assert that $class->name is null here, to allow consumers to assign unique names
        // to anonymous classes for their own purposes. We simplify ignore the name here.
        return new self($class->attrGroups, $class->flags, $newNode->args, $class->extends, $class->implements, $class->stmts, $newNode->getAttributes());
    }
    public function getType() : string {
        return 'Expr_PrintableNewAnonClass';
    }
    public function getSubNodeNames() : array {
        return [
            'attrGroups',
            'flags',
            'args',
            'extends',
            'implements',
            'stmts',
        ];
    }

}

Members

Title Sort descending Modifiers Object type Summary
PrintableNewAnonClassNode::$args public property @var (Node\Arg|Node\VariadicPlaceholder)[] Arguments
PrintableNewAnonClassNode::$attrGroups public property @var Node\AttributeGroup[] PHP attribute groups
PrintableNewAnonClassNode::$extends public property @var null|Node\Name Name of extended class
PrintableNewAnonClassNode::$flags public property @var int Modifiers
PrintableNewAnonClassNode::$implements public property @var Node\Name[] Names of implemented interfaces
PrintableNewAnonClassNode::$stmts public property @var Node\Stmt[] Statements
PrintableNewAnonClassNode::fromNewNode public static function
PrintableNewAnonClassNode::getSubNodeNames public function
PrintableNewAnonClassNode::getType public function
PrintableNewAnonClassNode::__construct public function

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