modern-cpp-tutorial/code/9/9.2.literals.cpp at master · Coding4Real/modern-cpp-tutorial

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// 9.2.literals.cpp

// chapter 09 others

// modern c++ tutorial

// created by changkun at changkun.de

// https://github.com/changkun/modern-cpp-tutorial

#include <iostream>

#include <string>

std::string operator"" _wow1(const char *wow1, size_t len) {

return std::string(wow1)+"woooooooooow, amazing";

}

std::string operator""_wow2 (unsigned long long i) {

return std::to_string(i)+"woooooooooow, amazing";

}

int main() {

std::string str = R"(C:\\File\\To\\Path)";

std::cout << str << std::endl;

int value = 0b1001010101010;

std::cout << value << std::endl;

auto str2 = "abc"_wow1;

auto num = 1_wow2;

std::cout << str2 << std::endl;

std::cout << num << std::endl;

return 0;

}