From 6b66d4f97a0fc9c096682ab221c144c9bee00714 Mon Sep 17 00:00:00 2001
From: Jens Maurer <Jens.Maurer@gmx.net>
Date: Sat, 12 Jun 2021 23:47:39 +0200
Subject: [PATCH] LWG3520 iter_move and iter_swap are inconsistent for
 transform_view::iterator

---
 source/ranges.tex | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/source/ranges.tex b/source/ranges.tex
index 938b43b264..2859de376e 100644
--- a/source/ranges.tex
+++ b/source/ranges.tex
@@ -3853,10 +3853,6 @@
       else
         return *i;
     }
-
-    friend constexpr void iter_swap(const @\exposid{iterator}@& x, const @\exposid{iterator}@& y)
-      noexcept(noexcept(ranges::iter_swap(x.@\exposid{current_}@, y.@\exposid{current_}@)))
-      requires @\libconcept{indirectly_swappable}@<iterator_t<@\exposid{Base}@>>;
   };
 }
 \end{codeblock}
@@ -4164,19 +4160,6 @@
 Equivalent to: \tcode{return x.\exposid{current_} - y.\exposid{current_};}
 \end{itemdescr}
 
-\indexlibrarymember{iter_swap}{transform_view::iterator}%
-\begin{itemdecl}
-friend constexpr void iter_swap(const @\exposid{iterator}@& x, const @\exposid{iterator}@& y)
-  noexcept(noexcept(ranges::iter_swap(x.@\exposid{current_}@, y.@\exposid{current_}@)))
-  requires @\libconcept{indirectly_swappable}@<iterator_t<@\exposid{Base}@>>;
-\end{itemdecl}
-
-\begin{itemdescr}
-\pnum
-\effects
-Equivalent to \tcode{ranges::iter_swap(x.\exposid{current_}, y.\exposid{current_})}.
-\end{itemdescr}
-
 
 \rSec3[range.transform.sentinel]{Class template \tcode{transform_view::\exposid{sentinel}}}