[JASS] Struct Parents

[Anachron]

Hello there.

Lets use the 3 ways of fast answering.

Step 1: The Situation.

struct Parent
    boolean test
endstruct

struct Child extends Parent
    public method changeTest takes boolean bol returns nothing
    // ?? What goes in here
    endmethod
endstruct

Step 2: The Description
I have a parent and a chields struct. In the chields struct, I want to use the parents struct, without making it static.

Step 3: Your answer!

 

[Deaod]

    set this.test=bol

Every child inherits all methods and variables from the Parent (except for those methods marked with stub as overwriteable).

 

[Anachron]

I already used it. But it didn't work. The variable is null, but I setted it.

I tested it in the parent, the variable is setted.
I tested in child for parent variable with this.unit, but it is null.

How does that come?

 

[aznricepuff]

It should work. I use stuff like that all over my map and I don't have any problems.

struct A
    string s = ""
endstruct

struct B extends A
    method setString takes string s returns nothing
        set this.s = s
    endmethod
endstruct

function foo takes nothing returns nothing
    local B this = B.create()
    call this.setString("Hello world!")
    call BJDebugMsg(this.s)
endfunction

Function foo should display "Hello world!"

except for those methods marked with stub as overwriteable

Child structs inherit stub methods also; the only difference is that they may be overwritten.