https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100768
Bug ID: 100768 Summary: Range iterator operations should be function objects Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: rs2740 at gmail dot com Target Milestone: --- They are currently implemented as plain function templates, which don't meet the requirements in http://eel.is/c++draft/range.iter.ops.general#2