This is so completely bizarre that I thought I was going crazy at
first, but the same behaviour is exhibited whether I'm using my
own copy of std.functional or a copy cloned straight from phobos
master. The following code snippet exhibits different behaviour
when it is put in a standalone file than when it is in
std.functional:
unittest
{
struct Foo2
{
int fun(int n) pure nothrow @safe @nogc
{
return n;
}
}
import std.traits;
pragma(msg, ParameterTypeTuple!(typeof(Foo2.fun)));
}
If I put the following snippet in test.d and run `dmd -unittest
-main test.d`, it prints `(int)`.
HOWEVER, if I append the snippet to the end of std.functional and
run
`dmd -unittest -main std\functional.d`, it prints `(auto int)`
instead.
Can anyone else duplicate this bug at the very least? What in the
world could be causing this?
