Hey everybody!
A bit of background; I'm porting some code over from D1 to D2 and
I ran into a bit of a problem. I have a bunch of code that looks
something like this:
class Bar : Other {
override void func(ref LargeStruct st) {}
}
Bar bar;
LargeStruct foo, too;
bar.func(foo - too);
This compiles just fine in D1 but no longer in D2. Because the
temp created by "foo - too" is not a lvalue apparently. I don't
want to remove the "ref" storage type because i still want it to
be fast. And I rather have neater looking code vs:
LargeStruct foo, too, temp;
temp = foo - too;
bar.func(temp);
One solution is to turn "in" structs into pass by reference, eg
const ref, but not require lvalue semantics at the call site?
Cheers, Jakob.
