shorter alternative of constructor with parameter

[Suliman via Digitalmars-d]

Dart and few others modern languages support short declaration 
constructor with parameter:

class Person {
   String name;

   Person(String name) {
     this.name = name;
   }
}

// Shorter alternative
class Person {
   String name;

   // parameters prefixed by 'this.' will assign to
   // instance variables automatically
   Person(this.name);
}

it's there any DIP for adding this future to D?