std::string nml::to_string(const nml::mat2& vec)

Return a mat2 as a string under the format “[[x.x, x.y], [y.x, y.y]]”.

Example

#include "include/mat2.h"
#include <iostream>

int main() {
        nml::mat2 m(1.0f, 2.0f, 3.0f, 4.0f);
        std::cout << nml::to_string(m) << std::endl;

        return 0;
}

Result:

[[1.000000, 2.000000], [3.000000, 4.000000]]