2009/12/20 Marcus Denker <[email protected]>:
>
> On Dec 20, 2009, at 8:44 PM, Bart Gauquie wrote:
>
>> Dear all,
>>
>> I'm developing code which generates a method content, compiles it and adds
>> it to an existing class.
>> I compile the message using #compile: message:
>> for instance:
>>
> In general, everything is limited to a fairly low quantity: number of temps,
> number of ivars, number of
> literals.
>
> Especially that the literal frame is limted to some small number (255 or
> something) can be easily be a problem.
> (we ran into that already when using bytesurgeon on large existing methods
> when reifying all sends, for example).
>
To get around this, place all literals into one (usually array):
#( a b c d e ..... )
For instance, the above:
self addMMEFrom: 1...@512 to: 1...@504.
self addMMEFrom: 6...@559 to: 6...@579.
can be easily replaced by something like:
#( (1054 512 1037 504)
..... put as many as you want here.... no limit!!!
(651 559 643 579) ) do: [:each |
self addMMEFrom: (each first @ each second) to: (each third @ each fourth)
]
> Marcus
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--
Best regards,
Igor Stasenko AKA sig.
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