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Define Member and Setter Macro for C++

This project provides a simple macro to define a member variable along with its chainable setter method in C++17 or later.

Features

• Define member variables and their chainable setters using a single macro
• Improves code readability and reduces boilerplate
• Compatible with C++17 and modern C++ compilers

Example

#include "DefineMemeberAndSetter.hpp"

struct Config {
    DEFINE_MEMBER_AND_SETTER(std::string, name)
    DEFINE_MEMBER_AND_SETTER(int, width)
    DEFINE_MEMBER_AND_SETTER(int, height)
};

Usage:

Config cfg;

// Setter
cfg.name("Main Window")
   .width(1280)
   .height(720);

// Getter
std::cout << "Name: "       << cfg.name()    << "\n";
std::cout << "Width: "      << cfg.width()   << "\n";
std::cout << "Fullscreen: " << std::boolalpha << cfg.fullscreen() << "\n";

Build

mkdir build && cd build
cmake ..
make

License

• MIT License
• https://github.com/JayTwoLab/cpp.define_member_and_setter