On 3/16/12 3:48 AM, Iain Buclaw wrote:
This could also be done for arrays too.
(int a, b) = arr[];
----->
static assert(arr.length == 2);
int a = arr[0];
int b = arr[1];
Yah, the rewrite is purely syntactic, not tuple-specific. That's a major
thing I like about it.
Or possibly a use in variadic templates, which could make D act more
like how some scripting languages work.
void conn(T ...)(T args) {
// vars get default init if value wasn't passed to function.
(string server, port, username, password) = args[];
}
I fear this is a bit error-prone.
Andrei
