[squeak-dev] ReadingOnlyVariableBindings

Colin Putney colin at wiresong.com
Fri Mar 8 20:46:13 UTC 2013


On Fri, Mar 8, 2013 at 12:42 PM, Nicolas Cellier <
nicolas.cellier.aka.nice at gmail.com> wrote:

> See the method
>
> isSpecialWriteBinding
>         "Return true if this variable binding is write protected, e.g.,
> should not be accessed primitively but rather by sending #value:
> messages"
>         ^true
>
> And its senders.
> That means that a different byte code must be generated in order to
> send #value rather than accessing the 2nd inst. var. directly.
>
> Nicolas
>

Aahh, that makes sense. Thanks.

Colin
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