Jonas Maebe schrieb: > > On 19 Jun 2009, at 12:01, Maxim Egorov wrote: > >> Micha Nelissen пишет: >>> Since the return value is undefined, anything is possible: >>> * calculate crc32 over executable >>> * random value from stack >>> * do nothing at all >>> >> It's not true in the case of functions that return dynamic arrays, >> strings or interfaces. Because of these types require special >> finalization and they must be initialized to nil by default. > > That is an implementation detail, and not something you can rely on as > far as semantics are concerned.
Variables of those types are initialized to nil at scope entry. I'd consider result as variable. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
