Providing Structured Binding Interface for Custom Class
Explore how to provide structured binding support for your custom classes in C++17. Understand the role of get<N>, tuple_size, and tuple_element specializations that enable unpacking objects into variables. Learn to implement both read-only and writable structured bindings for enhanced code clarity and expressiveness.
We'll cover the following...
We'll cover the following...
You can provide Structured Binding support for a custom class.
To do that you have to define get<N>, std::tuple_size and std::tuple_element specialisations for your type.
For example, if you have a class with three members, but ...