Re: [Hwgui-developers] Some incompatibilities with previous versions

[Alex S. <ss...@mw...>]

On 2013/01/15 03:04 PM, Alexander S.Kresin wrote:
> It looks interesting for me. We could add this clause to all our 
> commands, but I can't make it to work - it gives errors while 
> compiling. And what is the __IIF ? 

Sorry, I did not give you the complete code, here is a minimal example 
with all that is required:

#xtranslate __IIF(.T., [<true>], [<false>]) => <true>
#xtranslate __IIF(.F., [<true>], [<false>]) => <false>

#xcommand JOINSTR <a>, <b> [ <fcn: FCN> <fcnname> ] => ;
         __IIF(<.fcn.>, <fcnname>, Join)(<a>, <b>)


procedure main

     JOINSTR "a", "b"

     JOINSTR "a", "b" FCN MyJoin

return

procedure Join(a, b)

? a + b

procedure MyJoin(a, b)

? a + ", " + b

-- 
Regards
Alex