module: CommonTasks
    function: main1
        parameter:
            declare num1: int
            declare num2: int
        return_type:int

        body:
            num1 = 1
            num2=2
            return num1 + CommonTasks.test(3)
        end body
    end function

    function:test
        parameter:
            declare num1:int
        return_type:int
        body:
            declare result : int
            declare num2: int =4
            result = num2 + num1
            return result
        end body
    end function
end module