Eljay Love-Jensen <eljay@xxxxxxxxx> writes: > Hi Karol, > > >...and something must be wrong when arguments are references because > when I remove references program compiles fine. > > Here's my C++ rule-of-thumb I've used since I started programming in C++: > For POD, ALWAYS pass-by-value and never pass-by-constant-reference. > For UDT, ALWAYS pass-by-constant-reference and never pass-by-value. hm. So if a type is both POD and UDT, what do you do?
