On Monday 18 November 2013 08:36:44 Ivanko B wrote:
> Here "a=else" & "a = 2" depend on the decision for "a=1" which in turn
> depends on the one for "a=0". So we have 3 hirerarchy levels. To see
> the effect better me add some more padding:
> ------------------------------
> if a = 0 then
> writeln ('a=0');
> else
> if a = 1 then
> writeln ('a=1');
> else
> if a = 2 then
> writeln ('a=2');
> else
> writeln ('a=else');
> end;
> end;
> end;
> --------------------------
> but really they're LOGICALLY on same hierarcy as "a=0".
>
Then use case:
"
case a of
0:
writeln ('a=0');
1:
writeln ('a=1');
2:
writeln ('a=2');
else
writeln ('a=else');
end;
"
> PS: Martin, this code is atrociuos ! And with the new (BEGINless)
> syntax it can't be simplified even for single command per-branch.
>
I suggest to use a single space for indention only then you get a "end
diagonal" at end, please see the screenshot in previous mail. What about my
objection:
"
In my opinion it is worse because there is no indention
between "if" and "end;" and it hides nesting levels.
"?
Martin
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