https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2018-03-24
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
std::invoke_result_t<F()> is F, so you're trying to call log_type<F> so the
error is correct.
Maybe you meant to use std::invoke_result_t<F>?
The invoke_result trait doesn't work the same as result_of (it would be
pointless to replace result_of with something that works identically but has a
different name).
