switch using a variable that can cast to both integer and string

[Peter Alexander]

On Wednesday, 26 September 2012 at 08:37:33 UTC, Jonathan M Davis 
wrote:
> Then it sounds like this example would probably have to give an 
> error due to
> ambiguity (once you can have multiple alias thises anyway), 
> because the only
> reason that it can be used in the switch statement and cases is 
> because it
> implicitly converts to int or string, and with the switch 
> statement's
> expression and all of the case's expressions being implictly 
> convertible to
> both int and string but not actually being int or string, it's 
> ambiguous as to
> which to convert to.

Agreed.

This should get the same treatment:

void foo(int);
void foo(string);

foo(MyStruct.init); // should be ambiguous