[Vm-dev] Bitmap : #decompress:fromByteArray:at: question.

arnaud Jean Baptiste jbaptiste.arnaud at gmail.com
Fri Nov 6 16:17:34 UTC 2009


thank you, but is not exactly that i want to know

i just want to know if the call primitiveFailed in  
#decompress:fromByteArray:at: question (In class bitmap) is correct or  
if  it must be call primitiveFail( in replacement ).

because after generating vm with vmmaker, that always name  
primitivesFailed() and then i don't find any method  when i browse the  
source code (the C code)



On Nov 6, 2009, at 4:31 PM, Bert Freudenberg wrote:

>
> On 06.11.2009, at 14:34, arnaud Jean Baptiste wrote:
>
>> A understanding question:
>> In Bitmap
>> #decompress:fromByteArray:at:
>>
>> primitiveFailed shouldn't be : primitiveFail ?
>> if no, where is define primitiveFailed ( in VM code source ), and  
>> what the use of it ( personal understanding )
>
> Load VMMaker to see the VM source code:
>
> primitiveFail
> 	successFlag := false.
>
> It causes the primitive to fail.
>
> - Bert -
>
>



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