On 9/23/13, Martin <laza...@mfriebe.de> wrote: > So the question is, what does or should do RomanToInt for invalid input?
Probably return 0. Romans seemed to have no zero at all. It also will not break backwards compatibility, current implementatiosn returns zero if an invalid character is found (docs say otherwise though). We could also leave things as they are and have a new TryRomanToIntStrict() function added to StrUtils. Bart _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
