Wouldn't ::quit do the same thing? On Dec 11, 11:57 am, "Stephen C. Gilardi" <squee...@mac.com> wrote: > On Dec 11, 2009, at 5:08 AM, Laurent PETIT wrote: > > > But then, we could even go one level deeper: not only provide a particular > > instance that would allow to quit the REPL, but a set of instances. And if > > the returned value of the call to the REPL returns one of the instances in > > the set, then quit. > > This would allow to nest debug-repls (but is it interesting ?) calls, and > > to go back to the encapsulating repl by e.g. a call to debug-repl/quit(1), > > or to go up 2 levels in the debug-repls nesting by calling > > debug-repl/quit(2), ... or to go back to the main environment by e.g. a > > call to debug-repl/quit(). > > One possible implementation of this is to use keywords as commands to the > debug-repl. Since evaluating a keyword (alone on a line by itself) is seldom > interesting, we could use ones like :quit or :pop as commands intercepted by > the debug repl before evaluation. We could even respond to a set of commands > and send any unrecognized commands along to the evaluator. > > If hijacking namespace-less keywords for that purpose is distasteful, we > could also put the commands in a namespace, for example: > > :dr/quit > > --Steve > > smime.p7s > 3KViewDownload
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