toString vs. toUtf8

[Sean Kelly]

Christopher Wright wrote:
> 
> class String {
>    char[] opImplicitCast () {}
>    wchar[] opImplicitCast () {}
>    dchar[] opImplicitCast () {}
> }
> 
> String toString () {}
> 
> How does that look?

Tango already has a String class with toUtf8, toUtf16, and toUtf32 
member functions.  This was one of our original objections to the idea 
of toString as a member function that must return a char[].  We will 
have to rename the class to something else if this change goes through.


Sean