Youshido / GraphQL

        return $args;

    }

    protected function parseArgument()

    {

        $nameToken = $this->eatIdentifierToken();

        $this->expect(Token::TYPE_COLON);

        $value = $this->parseValue();

        return new Argument($nameToken->getData(), $value, new Location($nameToken->getLine(), $nameToken->getColumn()));

    }

    protected function parseDirectiveList()

    {

        return $directives;

    }

    protected function parseDirective()

    {

        $this->expect(Token::TYPE_AT);

        $nameToken = $this->eatIdentifierToken();

        $args      = $this->match(Token::TYPE_LPAREN) ? $this->parseArgumentList() : [];

        return new Directive($nameToken->getData(), $args, new Location($nameToken->getLine(), $nameToken->getColumn()));

    }

    /**

     * @return array|InputList|InputObject|Literal|VariableReference