https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84118
Bug ID: 84118
Summary: filesystem::path concat does not accept value_type
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: ethan at ethanhs dot me
Target Milestone: ---
As I have read the filesystem TS, I believe concat on path items should have an
overload following:
path& operator+=(value_type x);
However, on trying to use 7.2.0 this overload seems not to work correctly.
https://wandbox.org/permlink/S4DZ3witD15xz0lT
TL;DR it would allow for constructs such as
.concat(fs::path::preferred_separator)
