Thanks Denis.
> There is refactoring which sadly not available from menu. But you can
> evaluate it manually:
>
> (RBGenerateEqualHashRefactoring className: #YourClass variables: #(var1
> var2)) execute
My problem is display in this image.
In the left the inspector display all the items in the bag ( it's right )
In the right the inspector display the relative Occurences,but some are
set to 0.
Because ?
Thanks for considerations,
Dario
> 2017-02-20 13:46 GMT+01:00 Trussardi Dario Romano
> :
> Ciao,
>
> i works with Pharo 4.0 environment.
>
> I have a class Product with some instance variable and the =
> method set to:
>
> = anItem
>
> anItem ifNil:[^false].
>
> anItem class = self class ifFalse:[ ^false].
>
> ^ rfrConsegna = anItem rfrConsegna
> and:[ rfrSubTable = anItem rfrSubTable
> and:[ rfrDcm = anItem rfrDcm
> and:[ indexRiga = anItem
> indexRiga
> and:[ referenceTime =
> anItem referenceTime
> and:[
> consumer = anItem consumer
> and:[
> item = anItem item
>
> and:[ opzioniVoce = anItem opzioniVoce
> ]]]
>
> Some of these variables are instances of classes with specific
> implementation and some variables themselves.
>
>
> I set the relative hash method to:
>
> hash
>
> ^ rfrConsegna hash
> bitXor:( rfrSubTable hash
> bitXor: ( rfrDcm hash
> bitXor: ( indexRiga hash
> bitXor: ( referenceTime hash
> bitXor: ( consumer hash
> bitXor: ( item hash
> bitXor: (
> opzioniVoce hash
>
> )))
>
> Now when add some setup instances of class Product to a bag,
>
> the relative inspector report
>
> some aProduct entry but with some Occurences of this set to 0.
>
> aProduct1 3
> aProduct2 0
> aProduct3 0
>
>
> Some consideration about it ?
>
> Some references about hash implementations ?
>
> Thanks,
>
> Dario
>
>
>