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Re: How to use optional arguments / parameters in a define-markup-comman
Re: How to use optional arguments / parameters in a define-markup-command
Tue, 05 Nov 2019 09:13:56 +0100
On Mon, 2019-11-04 at 23:06 +0100, Thomas Morley wrote:
> Am Mo., 4. Nov. 2019 um 18:00 Uhr schrieb Karsten Reincke <address@hidden>:
> Let me quote another part of my reply:
> Am Fr., 1. Nov. 2019 um 16:01 Uhr schrieb Thomas Morley
> > For variable amount of args I'd go for list? (or the like) and let the
> > body of your code sort it out.
> And that's basically what you do in your example-code.
You are totally correct. Unfortunately, I did not read your mail as thoroughly
it should had been done. So, I had to find th solution by myself. But of course.
it stays your idea.
> > #(define (assign keyValue assocList defaultValue)
> > (string? list?)
> As far as I can tell this line is superfluous, returning #f.
Yep, you are right. Due to the fact, that I later on decided also to allow other
default values than strings, I erased the third type test without considering
then a third type is missed. So it is indeed better to erase the complete line.
Thanks for the hint.
Best regards, Karsten
Karsten Reincke /\/\ (+49|0) 170 / 927 78 57
Im Braungeröll 31 >oo< mailto:address@hidden
60431 Frankfurt a.M. \/ http://www.fodina.de/kr/