[r6rs-discuss] [Formal] SRFI-39 should be made an R6RS library

From: Michael Sperber <sperber>
Date: Thu Feb 15 12:51:34 2007

"R. Kent Dybvig" <dyb_at_cs.indiana.edu> writes:

>> I'm probably being dense, but I'm still not quite sure I understand
>> what you're saying. I'm assuming you're saying what I said above,
>> namely that, upon invoking a continuation, the dynamic bindings are
>> restored to the same locations as in the thread where the continuation
>> was captured, and thus now shared between the two thread.
>
> No, the values are restored to locations of the thread that invokes the
> continuation.

OK, thanks for clarifying. Does this mean that, if you capture an
escape procedure inside a dynamic binding, and you invoke that escape
procedure in a different thread, the thread where the escape procedure
is invoked will see a different value when it dereferences the
parameter than the capturing thread?

-- 
Cheers =8-} Mike
Friede, V?lkerverst?ndigung und ?berhaupt blabla
Received on Thu Feb 15 2007 - 12:51:27 UTC

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