[Freeciv-Dev] Re: (PR#7075) break and continue in iterators

["Raimar Falke" <i-freeciv-lists@xxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=7075 >

On Mon, May 24, 2004 at 11:59:33AM -0700, Marcelo Burda wrote:
> 
> <URL: http://rt.freeciv.org/Ticket/Display.html?id=7075 >
> 
> > [jdorje - Dim. Jan. 11 16:44:54 2004]:
> > 
> > Anyone want to make a patch so that iterate_outward doesn't have 
> > nested loops?
> > 
> Hi friends,
> When i use a iterato i asume it is well done, (no body realy see the doc)
> my proposal: for all iterators we define a BREAK macro
> as sample
> #define iterate_outward_break break
> if iterator is a double loop we define it as someting making a error at
> compile time and a warnig to coder

This is quite ugly. I'm sure we can denest all iterator loops. Even a
goto is nicer than a break macro in my eyes.

        Raimar

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