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Lisp continuations! From the name I swear they're just backing up the current scoped state and returning to it, but I've yet to find an example that clearly sho
by caseymarquis 9y ago
Lisp continuations! From the name I swear they're just backing up the current scoped state and returning to it, but I've yet to find an example that clearly shows what's going on in what order. To be fair I haven't actually used lisp, just read through the beginnings of the scheme spec.
- Johnny_Brahms 9y agoStart with escape continuations (using call/cc to make an early escape) and work onwards from there. It didn't click for me until the third tutorial, and there are lots of resources out there