Scott Meyers on Programming C++

Bill Venners writes "Artima.com has published a four-part interview with Scott Meyers, author of Effective C++, More Effective C++, and Effective STL. In Multiple Inheritance and Interfaces, Scott describes how his view of multiple inheritance has changed with time, the C++ community's take on Java's interface, and a schism of focus between the C++ and other prominent development communities. In Designing Contracts and Interfaces, Scott discusses interface contracts, private data, and designing minimal and complete interfaces. In Meaningful Programming, Scott discusses the importance of saying what you mean and understanding what you say, the three fundamental relationships between classes, and the difference between virtual and non-virtual functions. In Const, RTTI, and Efficiency, Scott describes the utility of const, the appropriate time to use RTTI, a good attitude about efficiency, and Scott Meyers' current quest for general programming principles."

Comments

Re:Good articles

[Anonymous Brave Guy]

Does anyone know why interfaces have data members at all?

They wouldn't normally have state, but there might be constants relating to the interface itself, typically passed used when determining what parameters to pass to functions in that interface. Given Java's lack of enumerated types, this is particularly important to avoid passing magic numbers or arbitrary boolean parameters everywhere.