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Re: while break and continue
From: |
Kevin Ryde |
Subject: |
Re: while break and continue |
Date: |
Sat, 21 Jun 2003 09:56:56 +1000 |
User-agent: |
Gnus/5.090019 (Oort Gnus v0.19) Emacs/21.2 (gnu/linux) |
Marius Vollmer <address@hidden> writes:
>
> What usage are you worried about?
Only the sort of thing you can imagine. Eg. with the current "while",
(let ((not 1)
(sensible 2))
(while (< sensible 4)
(set sensible (+ sensible not))))
gives
ERROR: Wrong type to apply: 1
> Yes, definitely. That's what (ice-9 syncase) is for...
Yep. I guess it's a bit big and ugly to drag into boot-9.scm though.