function Parser::parseCaseClause

Parses a case in a switch statement

Return value

Node\SwitchCase|null

1 call to Parser::parseCaseClause()

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

Parses cases in a switch statement

File

vendor/mck89/peast/lib/Peast/Syntax/Parser.php, line 922

Class

Parser

Parser class

Namespace

Peast\Syntax

Code

protected function parseCaseClause() {
    if ($token = $this->scanner
        ->consume("case")) {
        if (($test = $this->isolateContext(array(
            "allowIn" => true,
        ), "parseExpression")) && $this->scanner
            ->consume(":")) {
            $node = $this->createNode("SwitchCase", $token);
            $node->setTest($test);
            if ($consequent = $this->parseStatementList()) {
                $node->setConsequent($consequent);
            }
            return $this->completeNode($node);
        }
        $this->error();
    }
    return null;
}