Am 25.01.2013 18:17, schrieb Alexander Klenin: > On Sat, Jan 26, 2013 at 3:30 AM, Florian Klämpfl <flor...@freepascal.org> > wrote: >>> "for-in-index" extension was actually planned by me as a prerequisite >>> for fcl-stl work. >> >> Using indicies is against all principles of iterators. > I am not sure what princilpes you are talking about,
The theory of iterators. > but accessing the key of the current element is required quite often > and provided by iterator implementations in many programming languages The approach to do so is to use a random access iterator in this case. > (except for Java, as discussed above). > I have already provided examples. Where? Concrete code of a serious language! Not some "oh, yes, this language has it and that as well" _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
