unsigned policy

[Andrei Alexandrescu (See Website For Email)]

Derek Parnell wrote:
> On Wed, 14 Feb 2007 12:24:59 -0800, Andrei Alexandrescu (See Website For
> Email) wrote:
> 
> 
>> x = y;    // should not work, use x = cast(bool)y or x = y ? 1 : 0
> 
> Did you mean ... 
> 
>   int x;
>   bool y;
>   x = y;    // should not work, use x = cast(int)y or x = y ? 1 : 0
> 
> I'm in full agreement with your bool/int rules, BTW.

Yah, that's correct, thanks for the fix. Let's hear what Walter has to 
say :o). In fact, I suggest that we all think of some compelling cases 
one way or another. We all know of the mess created by implicit 
bool->int in C++, so let's look for some "positive" example. On both sides.


Andrei