compile-time-string-format

a c++17 header library that implements a user-defined literals operator for a compile time string format.

Example

#include "include/format.hpp"
#include <iostream>

int main()
{
    constexpr auto str = "/home/{}/folder/{}"_format("name"_s, "file1"_s);
    constexpr auto str2 = "{0}+{0} = {1}"_format("1"_s, 2_s);
    
    std::cout << str.c_str << std::endl; // /home/name/folder/file1
    std::cout << str2.c_str << std::endl; // 1+1 = 2
}