function TokenStream::getNextIdentifier

Returns next identifier token.

Throws

SyntaxErrorException If next token is not an identifier

File

vendor/symfony/css-selector/Parser/TokenStream.php, line 114

Class

TokenStream

CSS selector token stream.

Namespace

Symfony\Component\CssSelector\Parser

Code

public function getNextIdentifier() : string {
    $next = $this->getNext();
    if (!$next->isIdentifier()) {
        throw SyntaxErrorException::unexpectedToken('identifier', $next);
    }
    return $next->getValue();
}