// Type your code here, or load an example.

struct GProperty(Self, Type) {
   string _name;
   string _description;
   Type function (ref Self, Type) _getter;
   void function (ref Self, Type) _setter;

   ref auto name(string _n) {
       _name = _n;
       return this;
   }

   ref auto description(string _d) {
       _description = _d;
       return this;
   }    

   ref auto getter(Type function (ref Self, Type) _g) {
       _getter = _g;
       return this;
   }

   ref auto setter(void function (ref Self, Type) _s) {
       _setter = _s;
       return this;
   }
}

auto g_property(Self, Type, alias modify)() {
   return modify(GProperty!(Self, Type)());
}


@g_property!(
   A,
   int,
   _ =>
       _.name("prop")
       .description("my custom property")
       .getter((ref A self, val) { return self.m_prop; })
       .setter((ref A self, val) { self.m_prop = val; })
   )()
@g_property!(
   A,
   int,
   _ =>
       _.name("prop_sqr")
       .description("my custom…

Your friend for reading feeds.

Сделал канал по D и Godot. https://youtu.be/TyWQz73DkAE