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[Chicken-hackers] [PATCH] DSSSL keyword args combined with rest and opti
[Chicken-hackers] [PATCH] DSSSL keyword args combined with rest and optional
Sun, 22 Apr 2012 13:36:29 +0200
This was reported on IRC:
|10:27| ( rwinkler) ((lambda (x y #!optional z #!rest r #!key i (j 1))
|10:27| ( rwinkler) (list x y z i: i j: j))
|10:27| ( rwinkler) 3 4 5 i: 6 i: 7) => (3 4 5 i: #f j: 1)
|10:27| ( rwinkler) (in my csi in emacs)
|10:28| ( rwinkler) why does this call yield (3 4 5 i: #f j: 1) and not (3 4 5
i: 6 j: 1) as is documented?
Attached is a fix. The keyword args should be taken either from the
dotted tail varargs (as before), or the rest args in the let-optional
if there are any. The patch should speak for itself.
I tried to add a few more testcases, but I'm sure they're not exhaustive.
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is especially attractive, not only because it can be economically
and scientifically rewarding, but also because it can be an aesthetic
experience much like composing poetry or music."
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Description: Text document
- [Chicken-hackers] [PATCH] DSSSL keyword args combined with rest and optional,
Peter Bex <=