Modern C++. Choosing the Right Constructors to Write . In part 3 of this series on the C++ Core Guidelines, we explore constructors and why, rather than writing a default constructor, you should use ...

In C++, a constructor is a special function that must be invoked when an object is created. Its objective is to initialize a new object to a valid state before any processing occurs using the object.

C++ upholds the initialization guarantee by applying the default constructors to name and value as part of the entry constructor. If you'd like the entry constructor to apply different constructors to ...

Hi,<BR><BR>I have a base class whose destructor is pure virtual, so the class is abstract.<BR><BR>I have a derived class (subtype) whose multi-argument constructor wants to call the base class's ...