https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100606
Bug ID: 100606
Summary: Please complete LWG3490:
ranges::drop_while_view::begin() is missing a
precondition.
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: hewillk at gmail dot com
Target Milestone: ---
Hi, libstdc++ has not yet completed LWG3490 which is very simple and only needs
to add an assertion.
Since msvc-STL has added it
(https://github.com/microsoft/STL/blob/main/stl/inc/ranges#L2529) and it also
appears in the latest [range.drop.while#view-3], I think it is appropriate to
complete it now. thanks.
