[Isaac-devel] Variable Arguments

[Xavier Oswald]

On 10:09 Fri 22 Aug     , Jeremy Cowgar wrote:
> I'm sorry to be so needy right now. In time I'll get some of this down.
> Right now I am reading on Page 73 of the manual
> (http://isaacproject.u-strasbg.fr/download/Lisaac_RM_03.pdf) and it
> speaks of Variable-argument lists (3.6.4). It has an example:
> 
> - add list:FIXED_ARRAY[INTEGER] <-
> (
>   (list.lower).to (list.upper) do { j:INTEGER;
>     add_last (list.item j);
> );
> 
> I've created a simple use of this with the min function I am trying to
> make work. Here is my entire code:
> 
> Section Header
> 
>     + name := MYMIN;
> 
> Section Private
> 
>     - min_integer args:FIXED_ARRAY[INTEGER] <-
>     (
>         + least:INTEGER;
>         least := INTEGER.maximum;
>         args.foreach { el:INTEGER;
>             ( el < least ).if { least := el; };
>         };
>         least.print;
>     );
> 
> Section Public
> 
>     - main <-
>     (
>         min_integer(1,2,3);
>     );
> 
> When I compile this, I get the following errors:
> 
> $ lisaac mymin.li
> Depending pass: ..--SEMANTIC---------
> Incorrect vector size.
> Line 7 column 19 in MYMIN(./mymin.li):
>     - min_integer args:FIXED_ARRAY[INTEGER] <-
>                       ^
> 
> Line 21 column 14 in MYMIN(./mymin.li):
>         min_integer(1,2,3);
>                     ^
> 
> Any thoughts?

For everybody who don't know...

This feature is not yet implemented, it's in progress in order to have a
unlimited parameter list.

FIXED_ARRAY is deprecated and has been replaced by FAST_ARRAY.

Greetings,
-- 
  ,''`.  Xavier Oswald <x.oswald at free.fr>                   
 : :' :  GNU/LINUX Debian Maintainer                        
 `. `'   GnuPG Key ID 0x88BBB51E                            
   `-    938D D715 6915 8860 9679  4A0C A430 C6AA 88BB B51E 


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