2014-12-06 11:18 GMT+01:00 Marcus Denker <marcus.den...@inria.fr>:
>
> > On 05 Dec 2014, at 15:18, stepharo <steph...@free.fr> wrote:
> >
> > I would like to be able to express
> >
> > Compiler new
> > bindings: { a -> 3. b -> 4};
> > evaluate: 'a + b';
> > result
> > and get 7
> >
> > How can I do that?
> >
>
> Not directly, as evaluate is just a doit… but it can be added
> as the machinery is there for evaluating in context in the debugger.
>
> I will have a look but not this weekend.
>
> Marcus
>
>
>
The easiest solution I have found:
Smalltalk compiler evaluate:'a+b'
notifying: (Dictionary newFrom:{ WorkspaceVariable key:#a value:3.
WorkspaceVariable key:#b value:4})
logged:nil
The dictionary is used as the receiver for the call to #bindingOf: and
WorkspaceVariable acts like a LiteralVariable
that implements emitValue/emitStore
nicolai
