[fpc-devel] Re: enumerators

[Hans-Peter Diettrich]

Marco van de Voort schrieb:

>> At least the example code has to be made work, i.e. the nonsense statement
>>    DoSomething(ch(i));
>> has to be changed into something like
>>    DoSomething(GetUTF8char(s,i));
>> before we can can talk honestly about the order of the loop.
> 
> The other of the algorithm is then still O(n^2), since UTF8Char will already
> be O(n)?

The total order will be something between O(n^1) and O(n^2), depending 
on many factors (what is "n"?...).

I also doubt that UTF8char is a reasonable type for the loop variable - 
IMO UTF32char were a much better choice...

DoDi