dotfiles/fake_home/.vim/templates/skeleton.cpp

// skeleton.cpp

#include <iostream>
#include <map>
#include <memory>

class Person
{
    std::string name;
    std::map<std::string, std::string> attributes {};

  public:

    Person(std::string name)
    {
        this->name = name;
    }

    Person* addAttribute(std::string key, std::string value)
    {
        this->attributes[key] = value;
        return this;
    }

    void greet()
    {
        std::cout << "Hello, my name is " << this->name << "!" << std::endl;
        for (auto& kv : this->attributes) {
            std::cout << "  My " << kv.first << " is " << kv.second << "." << std::endl;
        }
    }
};

int main(int argc, char* argv[])
{
    auto person = std::unique_ptr<Person>((new Person("Madison"))
        ->addAttribute("best friend", "Bob")
        ->addAttribute("favorite color", "pink")
    );

    person->greet();

    // Not necessary with unique_ptr:
    // delete person;

    return 0;
}