On Saturday, 13 June 2015 at 05:14:00 UTC, Kenji Hara wrote:
2015-06-13 9:29 GMT+09:00 Idan Arye via Digitalmars-d <
digitalmars-d@puremagic.com>:
On Friday, 12 June 2015 at 23:26:00 UTC, Yuxuan Shui wrote:
When there are multiple overloaded functions, whose return
type will I
get when I use ReturnType? Is there a way I could choose a
specific
function by its parameter types?
The return type of the first declared one:
http://dpaste.dzfl.pl/f448ec624592
That's definitely a bug in current dmd. ReturnType should make
error when
overloaded function symbol is given.
To pick up one of the overloaded functions, you can use
__traits(getOverloads).
Kenji Hara
It's kind of pointless to pick any one of the overloads. It would
be convenient if a template exists to help us pick a overload by
matching its parameter type.
That being said, the solution given earlier in this thread seems
to work, I just wonder if there're any caveats.
