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From: Patrick Palka <ppalka@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org
Subject: [gcc r13-6675] libstdc++: Fix template-head of repeat_view::_Iterator [PR109111]
Date: Tue, 14 Mar 2023 23:18:05 +0000 (GMT)	[thread overview]
Message-ID: <20230314231805.61DB73858D33@sourceware.org> (raw)

https://gcc.gnu.org/g:578f633ddabd62b41beed635697c95ee2aaa39c0

commit r13-6675-g578f633ddabd62b41beed635697c95ee2aaa39c0
Author: Patrick Palka <ppalka@redhat.com>
Date:   Tue Mar 14 19:06:33 2023 -0400

    libstdc++: Fix template-head of repeat_view::_Iterator [PR109111]
    
            PR libstdc++/109111
    
    libstdc++-v3/ChangeLog:
    
            * include/std/ranges (repeat_view): Remove redundant parentheses
            in requires-clause.
            (repeat_view::_Iterator): Correct the requires-clause.

Diff:
---
 libstdc++-v3/include/std/ranges | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index 0725e700c47..b230ebefcf5 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -7407,8 +7407,8 @@ namespace views::__adaptor
 #define __cpp_lib_ranges_repeat 202207L
 
   template<copy_constructible _Tp, semiregular _Bound = unreachable_sentinel_t>
-    requires (is_object_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
-      && (__detail::__is_integer_like<_Bound> || same_as<_Bound, unreachable_sentinel_t>))
+    requires is_object_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
+      && (__detail::__is_integer_like<_Bound> || same_as<_Bound, unreachable_sentinel_t>)
   class repeat_view : public view_interface<repeat_view<_Tp, _Bound>>
   {
     __detail::__box<_Tp> _M_value;
@@ -7472,7 +7472,8 @@ namespace views::__adaptor
     repeat_view(_Tp, _Bound) -> repeat_view<_Tp, _Bound>;
 
   template<copy_constructible _Tp, semiregular _Bound>
-    requires __detail::__is_integer_like<_Bound> || same_as<_Bound, unreachable_sentinel_t>
+    requires is_object_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
+      && (__detail::__is_integer_like<_Bound> || same_as<_Bound, unreachable_sentinel_t>)
   class repeat_view<_Tp, _Bound>::_Iterator
   {
     using __index_type

                 reply	other threads:[~2023-03-14 23:18 UTC|newest]

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