Automatic constructor generation in C++?

Question

imagine I have

struct Foo
{
   int a;
   string s;
   float f;
}

So now when I need to create new Foo I need to add a constructor:

struct Foo
    {
       int a;
       string s;
       float f;
       Foo(int a, string s, float f)
       {
          this->a = a;
          this->s = s;
          this->f = f;
       }
    }

However this method of manually writing constructors is really time consuming, especially with structs/classes with 10+ properties. My questions is: Is there a way to automatically generate such constructors?

Answer 1

struct Foo
{
  int a;
  std::string s;
  float f;
};

Foo f{42,"Foo",0.0};

works just fine, but a constructor gives you more control e.g. check of init value.