New posts in Unions

C++11 move constructor for union-like class

How to know which variable value is set for union?

C++: String and unions bison

Can union be templated?

Questions regarding C++ non-POD unions

How to check what type is currently used in union?

What are the benefits of unnamed structs / unions in C?

Is type-punning through a union unspecified in C99, and has it become specified in C11?

Accessing inactive union member and undefined behavior?

Union of same type in C++