kcpp::kerr is the c++ error output stream object of kcpp output stream class to the error character device.
kcpp::kerr is similar to std::cerr.
The error device might be a virtual device that can be anything which can record error logs.
#include <kcpp/io.hpp>
#include <kcpp/io.hpp> int main() { kcpp::kerr << "Error is recorded" << ',' << 129 << kcpp::endl; // Error is recorded,129 }
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