UncleBens questions

UncleBens answers

• C++: String and unions
• initialization list question, with emphasis on std vector
• Is there a warning free template function to convert basic types to string
• do i consider (int, double...) as classes
• Can I create a predicate that will accept both functions and functors as a parameter?
• Accessing X and Y in template class A like in template<template<int X, int Y> class> class A;
• The standard Namespace problem
• How is insert iterator work in c++
• public, protected, private
• In c++, how to create a conversion from T to T*?