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Diffstat (limited to 'vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php')
-rw-r--r-- | vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php b/vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php new file mode 100644 index 000000000..3eeac04a4 --- /dev/null +++ b/vendor/nikic/php-parser/lib/PhpParser/Internal/PrintableNewAnonClassNode.php @@ -0,0 +1,61 @@ +<?php declare(strict_types=1); + +namespace PhpParser\Internal; + +use PhpParser\Node; +use PhpParser\Node\Expr; + +/** + * 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 + */ +class PrintableNewAnonClassNode extends Expr +{ + /** @var Node\AttributeGroup[] PHP attribute groups */ + public $attrGroups; + /** @var Node\Arg[] Arguments */ + public $args; + /** @var null|Node\Name Name of extended class */ + public $extends; + /** @var Node\Name[] Names of implemented interfaces */ + public $implements; + /** @var Node\Stmt[] Statements */ + public $stmts; + + public function __construct( + array $attrGroups, array $args, Node\Name $extends = null, array $implements, + array $stmts, array $attributes + ) { + parent::__construct($attributes); + $this->attrGroups = $attrGroups; + $this->args = $args; + $this->extends = $extends; + $this->implements = $implements; + $this->stmts = $stmts; + } + + public static function fromNewNode(Expr\New_ $newNode) { + $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, $newNode->args, $class->extends, $class->implements, + $class->stmts, $newNode->getAttributes() + ); + } + + public function getType() : string { + return 'Expr_PrintableNewAnonClass'; + } + + public function getSubNodeNames() : array { + return ['attrGroups', 'args', 'extends', 'implements', 'stmts']; + } +} |