Embedded C developers shy away from C++ out of concern for performance. The class construct is one of their main concerns. My previous article Code Craft – Embedding C++: Classes explored ...

G++ does not like this and won't compile. I don't know why. Rip away the class stuff and it works fine, just like any other function pointer.class A{ ...

It's a structural outline of class members (fields, function contracts), usually coming in header files. The implementation of these member functions -- called methods in managed languages -- ...

C++11 solves this dilemma by allowing you to keep the original function create_millionaire_tree, but at the same time avoiding unnecessary copies. The double ampersand ("&&") when declaring parameters ...

First class functions are so much *more* If I want to have a generalised way to map from one sequence to another ... You can't do that with C++ function pointers, so how is that relevant.

C++ also lets you define allocation and deallocation functions for each class, making it remarkably easy to insert customized memory managers into existing code. You can even use allocation functions ...

C++ developers look to these libraries for help building Windows apps, mobile apps, machine learning and scientific apps, and more. ... favoring free functions to class methods.

Write a complete C++ class to represent a circle in two-dimensional space. Your class should consist of a header (circle.h) and an ... One way to think about object files is that they contain machine ...