// unique_ptr constructor example
#include <iostream>
#include <memory>
 
class MyClass {
  public:
    MyClass(char* name)
        : name_(name) {
      std::cout << ">>>" << name_ << std::endl;
    }
    ~MyClass() {
      std::cout << "<<<" << name_ << std::endl;
    }
  private:
    const char* name_;
};
 
int main() {
  std::unique_ptr<MyClass> myClass(new MyClass("a"));
  {
    std::unique_ptr<MyClass> myClass(new MyClass("b"));
  }
  return 0;
}

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