hansott / graphql-language

        return $directives;

    }

    private function parseVariableDefinition()

    {

        $variable = $this->parseVariable();

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

        $type = $this->parseType();

        $defaultValue = null;

        if ($this->accept(Token::T_EQUAL)) {

            $defaultValue = $this->parseValue();

        }

        return new VariableDefinition($variable, $type, $defaultValue, $variable->location);

    }

    private function parseVariableDefinitionList()

    {

        return $arguments;

    }

    private function parseField($forInputObject)

    {

        $nameToken = $this->expect(Token::T_NAME);

        $arguments = array();

        if ($forInputObject === false) {

            $arguments = $this->parseFieldArguments();

        }

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

        $type = $this->parseType();

        return new Field(

            $nameToken->value,

            $type,

            $arguments,

            $nameToken->location

        );

    }

    private function parseObjectDeclaration()

    {