https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108260
Bug ID: 108260
Summary: __cpp_lib_ranges_zip feature test macro not defined
while std::views::zip is supported
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: rhalbersma at gmail dot com
Target Milestone: ---
I'm a happy user of std::views::zip in gcc-latest but AFAICS the feature test
macro __cpp_lib_ranges_zip is not yet defined, neither in <ranges>, <tuple>,
<utility>, nor in <version>. This makes it hard #ifdedf my code on this
feature.
Just for my curiosity: is it generally the case that feature test macros are
being added along with the feature completeness? Or should I condition my mixed
C++20/C++23 code in another way?
