Arguments and attributes with the same name

[Pelle Månsson]

On 03/04/2010 02:44 PM, Bane wrote:
>
>> This can be solved if the compiler warns when an assignment is from a
>> variable to the same one.
>>
>> x = x; // error: assignment has no effect
>
> Nice and useful.

struct A {
     int i;
     void opAssign(A a) {
         i = a.i + 1;
     }
}

why not?