Undeclared Variable this

[Arhowk]

Heres the line of code

struct i2i
    private hashtable Hash = InitHashtable()
    static method convert takes integer currentItemId returns integer
        return LoadInteger(Hash, currentItemId, 0)
    endmethod
    private static method add takes integer itemIdFirst, integer itemIdSecond returns nothing
        call SaveInteger(Hash, itemIdFirst, 0, itemIdSecond)
        call SaveInteger(Hash, itemIdSecond, 0, itemIdFirst)
    endmethod
    private static method onInit takes nothing returns nothing
        call i2i.add(0, 0)
    endmethod
endstruct

(whereever it uses the hashtable variable Hash returns the error)

and when compiled it comes out to

       return LoadInteger(s__i2i_Hash[this], currentItemId, 0)

whatd i do wrong lol

 

[Troll-Brain]

Your hashtable is not static.
Then, one hashtable is created each time you create a struct instance with the default struct vJass allocator.
But i suppose you want it static, else that would be a terrible idea anyway.

 

[Starquizer]

I guess you will be creating 8190 hashtable at initialization if you make a hashtable member.

 

[Troll-Brain]

No, in the current state it makes what i said.
That's the cause of the error, since Hash is a not static struct member, it expects <structInstance>.Hash
With a static member, only one hashtable will be created in the globals variables definitions.
And he should use "thistype.Hash" then.

Btw, the limit of the hashtables is 256, if you reach it, no more hashtable is created, like gamecaches.