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VMMaker wrong C translation

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Mathieu SUEN

VMMaker wrong C translation

Hi,

I have a wierd tranlation from VMMaker:
The Squeak code is:

(messageSelector = self splObj: SelectorNextObject) not
ifTrue: [
....
]

the C is:

if (!(longAt((foo->specialObjectsOop + BaseHeaderSize) +
(SelectorNextObject << ShiftForWord)))) {

}

So the foo->messageSelector have despaired.

Any idea why?

Thanks

Mth

Hans-Martin Mosner

Re: VMMaker wrong C translation

Mathieu Suen schrieb:
>
> Hi,
>
> I have a wierd tranlation from VMMaker:
> The Squeak code is:
>
> (messageSelector = self splObj: SelectorNextObject) not
You're missing parentheses here.
It should probably be
(messageSelector = (self splObj: SelectorNextObject)) not

and instead of "(condition) not ifTrue: [...]" you should perhaps write
"(condition) ifFalse: [...]".

Cheers,
Hans-Martin

Mathieu SUEN

Re: VMMaker wrong C translation

ups right thank

On Jan 10, 2008, at 3:59 PM, Hans-Martin Mosner wrote:

>
> Mathieu Suen schrieb:
>>
>> Hi,
>>
>> I have a wierd tranlation from VMMaker:
>> The Squeak code is:
>>
>> (messageSelector = self splObj: SelectorNextObject) not
> You're missing parentheses here.
> It should probably be
> (messageSelector = (self splObj: SelectorNextObject)) not
>
> and instead of "(condition) not ifTrue: [...]" you should perhaps
> write
> "(condition) ifFalse: [...]".
>
> Cheers,
> Hans-Martin

Mth