This page is part of the web mail archives of SRFI 22 from before July 7th, 2015. The new archives for SRFI 22 contain all messages, not just those from before July 7th, 2015.
> >Whether it is specified in this SRFI or another one, the exit >procedure can either unwind the dynamic-wind stack or not: > >[...] Your suggestions about "exit" are certainly very true, but as you correctly point out, the semantic issues of a "standard" "exit" are rather unclear, and IMHO it would be better to leave it out alltogether. Defining your own "exit" is trivial, and if the user makes use of "dynamic-wind", the she should be aware of the consequences and write her code (and her unwinding thunks) carefully (she has to do it anyway). Moving the responsibility to SRFI-22 makes it unnecessarily complicated, for very little gain. cheers, felix