PhobosWatch: manifest => enum
0ffh
frank at youknow.what.todo.interNETz
Sun Dec 30 09:12:39 PST 2007
Janice Caron wrote:
> What I meant was: you can't switch on a heterogenous anonymous enum,
> because heterogenous anonymous enums have no type.
with
enum
{
int one = 1;
float two = 2.0;
string three = "three";
}
I'd expect
void foo(int x)
{
switch (x)
{
case one: writefln("ONE"); break; // this should be legal
case two: writefln("TWO"); break; // but not this
case three: writefln("THREE"); break; // much less this
}
}
because to me the rule "case guards can only be of integral type"
seems to make the most sense. I'd be rather disappointed if case
one didn't work...
regards, frank
More information about the Digitalmars-d
mailing list