function Parser::parseBindingRestElement

Parses a rest element

Return value

Node\RestElement|null

2 calls to Parser::parseBindingRestElement()

Parser::parseArrayBindingPattern in vendor/mck89/peast/lib/Peast/Syntax/Parser.php

Parses an array binding pattern

Parser::parseFormalParameterList in vendor/mck89/peast/lib/Peast/Syntax/Parser.php

Parses a parameter list

File

vendor/mck89/peast/lib/Peast/Syntax/Parser.php, line 2426

Class

Parser

Parser class

Namespace

Peast\Syntax

Code

protected function parseBindingRestElement() {
    if ($token = $this->scanner
        ->consume("...")) {
        if (($argument = $this->parseIdentifier(static::$bindingIdentifier)) || ($argument = $this->parseBindingPattern())) {
            $node = $this->createNode("RestElement", $token);
            $node->setArgument($argument);
            return $this->completeNode($node);
        }
        $this->error();
    }
    return null;
}