C++ (Cpp) make_generator示例

示例#1

文件： main.cpp 项目： CCJY/coliru

int main() {
    auto l = std::list<double>(10);
    
    std::generate(std::begin(l), std::end(l), make_generator(l));    
    
    for (auto const& i : l) {
        std::cout << i << " ";    
    }

    return 0;
}

示例#2

文件： version7.cpp 项目： faouellet/Presentations

int main() {
  auto fibonacci = [ current = 0, first = 0, second = 1 ]() mutable {
    current = first + second;
    first = second;
    second = current;
    return current;
  };
  auto sqr = [](int x) { return x * x; };
  auto func = [&]() { return sqr(fibonacci()); };

  auto gen = make_generator(func);
  for (int i = 0; i < 10; ++i) {
    std::cout << *(++gen) << std::endl;
  }
}