[Issue 4998] make IFTI use the template constraint when determining the type of literals

d-bugmail at puremagic.com d-bugmail at puremagic.com
Thu Nov 17 06:36:06 PST 2011


http://d.puremagic.com/issues/show_bug.cgi?id=4998



--- Comment #1 from Steven Schveighoffer <schveiguy at yahoo.com> 2011-11-17 06:35:08 PST ---
I will add that the simple example has a simpler solution, but the real problem
(of wrapping arbitrary overload sets) is not solved that way.

Reforming the example:

void foo(short s) {}
void foo(wstring s) {}

void foo2(T)(T t) {foo(t);}
void main()
{
   foo(1);
   foo("hello");
   foo2(1); // fails
   foo2("hello"); // fails
}

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