On 14.02.2017 12:41, Ed Clark wrote:
Hi Jochen,
Well, I've been slowly making progress on this; kind of feels like
bashing my
head against a wall at times, but I have made a small hole in the wall
through
which I can see my goal. ;-)
making holes my lead to brain damage.. then things get really hard to
solve ;)
[...]
Specifically, I haven't figured out how to inject a variable into the
scope of an outer
with's closure that can be used by code in an interior with's closure.
For example,
consider
myCtx1.with {
__outerCtx1 = null // injected statement
__currCtx1 = myCtx1 // injected statement
.... some code ...
myCtx2.with {
__outerCtx2 = __currCtx1 // injected statement <--- doesn't
work
__currCtx2 = myCtx2 // injected statement
where is __currCtx1 and __outerCtx1 coming from? Are they supposed to be
new local variables? in that case you will have to add a
DeclarationStatement, not just an assignment to a VariableExpression.
Otherwise the compiler will thnk they are dynamic properties and tries
to resolve them against the context.
as for the logic behind __outerCtxN... with number wouldn't have to be
null I would have said you should think of using getOwner on Closure
bye Jochen
