Const Functions and Interfaces in C++
- by 58gh1z
I'll use the following (trivial) interface as an example:
struct IObject
{
virtual ~IObject() {}
virtual std::string GetName() const = 0;
virtual void ChangeState() = 0;
};
Logic dictates that GetName should be a const member function while ChangeState shouldn't.
All code that I've seen so far doesn't follow this logic, though. That is,…
