> On 10 Jan 2016, at 19:01, Nicolas Cellier > <[email protected]> wrote: > > Stack top is really usefull because it contains the result of last expression > evaluation. > Since we took the habit of composing message sends without decomposing into > temporary variables, it avoid selecting sub-expression and re-evaluating > subparts, or entering into each message to gain finer understanding... > > For thisContext, I don't really see the interest, but maybe someone will find > a use case…
thisContext is useful if you want to inspect the sender chain yourself e.g. when developing tools like the debugger *with* the debugger. Cheers, Max > > 2016-01-10 18:55 GMT+01:00 stepharo <[email protected] > <mailto:[email protected]>>: > > I use both thisContext and stackTop regularly. thisContext maybe once a wee, > stackTop probably multiple times a day. > > So explain to me how? > > Stef > >
