How do I use modules to speed up builds in high-performance C++?

Using modules in C++ can significantly speed up builds by reducing compilation time and improving code organization. With the introduction of C++20, modules provide a way to manage code dependencies more effectively compared to traditional header files.

To implement modules in C++, follow the steps below:

#include // Declaring a module module math_operations; // Replace the 'math_operations' with your module name export int add(int a, int b) { return a + b; } // Using the module in your main program module main; import math_operations; int main() { int result = add(3, 4); std::cout << "The result is: " << result << std::endl; // Outputs: The result is: 7 return 0; }

C++ C++ Modules Speed Up Builds Compilation Time High-Performance C++

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