function DocParser::Identifier

Identifier ::= string

Return value

string

File

core/lib/Drupal/Component/Annotation/Doctrine/DocParser.php, line 958

Class

DocParser

A parser for docblock annotations.

Namespace

Code

private function Identifier() {
    // check if we have an annotation
    if (!$this->lexer
        ->isNextTokenAny(self::$classIdentifiers)) {
        $this->syntaxError('namespace separator or identifier');
    }
    $this->lexer
        ->moveNext();
    $className = $this->lexer->token['value'];
    while (null !== $this->lexer->lookahead && $this->lexer->lookahead['position'] === $this->lexer->token['position'] + strlen($this->lexer->token['value']) && $this->lexer
        ->isNextToken(DocLexer::T_NAMESPACE_SEPARATOR)) {
        $this->match(DocLexer::T_NAMESPACE_SEPARATOR);
        $this->matchAny(self::$classIdentifiers);
        $className .= '\\' . $this->lexer->token['value'];
    }
    return $className;
}