On Mar 14, 2012, at 1:12 AM, Andreas Grosam wrote: > The more OO like approach is to create corresponding sub subclasses for class > "Transport", e.g. AirTransport, GroundTransport, and possibly a factory class > which creates such instances.
Yup. I’ve learned over time that “switch(something->type)…” (or the equivalent chained if-else-if... series) is a code smell that warns me that I’m re-implementing inheritance, and should consider a class hierarchy instead. —Jens
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