Conditionally Explicit Constructor
Explore how to implement conditionally explicit constructors in C++20 to create more consistent and safer generic classes. Understand template improvements that reduce errors and control implicit conversions for classes like VariantWrapper.
We'll cover the following...
We'll cover the following...
The improvements to templates make C++20 more consistent and, therefore, less error-prone when you are writing generic programs.
Introduction
Sometimes you need a class that should have constructors accepting different types. For example, ...