exported variables (was: RE: How to make GS Widgets)

Ulf Wiger ulf.wiger@REDACTED
Sun Apr 18 00:33:36 CEST 2004

On Sat, 17 Apr 2004 23:52:28 +0200, Tony Rogvall <tony@REDACTED> wrote:

> Why add an extra "named" function ? Why not ?
> validate_colors({R, G, B}) ->
> 	VC = fun(C) -> when C>=0, C=<255 -> C end,
> 	   {VC(R), VC(G), VC(B)}.

...because I decided ten seconds after hitting "send" that
that was indeed the better solution. (:

My first thought was that crash reports would be clearer with
a separate function, but there's no significant difference.


Ulf Wiger

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