opEquals()
Explore how to implement the opEquals function in D to control equality comparisons for structs and classes. Understand automatic versus custom behavior, template usage for efficiency, and best practices for consistent operator overloading in advanced D programming.
We'll cover the following...
We'll cover the following...
opEquals() for equality comparisons
This member function defines the behaviors of the == and the != operators.
The return type of opEquals is bool.
For structs, the parameter of opEquals can be defined as in. However, for speed efficiency, opEquals can be defined as a template that takes auto ref const ...