On Mon 20 Jul 2009 05:33, Ken Raeburn <raeb...@raeburn.org> writes: > On Jul 19, 2009, at 16:10, Neil Jerram wrote: >>> BTW, I implemented also the function bindings of symbols using this >>> fluid-based dynamic scoping at the moment -- but on second thought, >>> there's no scoping at all for function slots (all are global), is >>> there? >> >> No, I don't think there is. `let' can't operate on function slots. > > Not in the main emacs lisp implementation. However, cl-macs.el provides > an "flet" macro that does work on function slots; it uses the "letf" > macro which expands to include a use of unwind-protect to do its dirty > work.
Then we should implement that in an efficient way in Guile too. Andy -- http://wingolog.org/
