[libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy #115887

philnik777 · 2024-11-12T15:50:04Z

std::copy doesn't use the _AlgPolicy for anything other than calling itself with it, so we can just remove the argument. This also removes the need in a few other algorithms which had an _AlgPolicy argument only to call copy.

llvmbot · 2024-11-12T15:50:49Z

@llvm/pr-subscribers-libcxx

Author: Nikolas Klauser (philnik777)

Changes

The main thing the AlgPolicy argument seems to do is add a false dependency and force additional instantiations. The AlgPolicy is only ever used to call the implementation recursively.

Full diff: https://github.com/llvm/llvm-project/pull/115887.diff

12 Files Affected:

(modified) libcxx/include/__algorithm/copy.h (+6-9)
(modified) libcxx/include/__algorithm/copy_move_common.h (-1)
(modified) libcxx/include/__algorithm/ranges_copy.h (+2-3)
(modified) libcxx/include/__algorithm/ranges_copy_n.h (+1-1)
(modified) libcxx/include/__algorithm/ranges_set_difference.h (+2-3)
(modified) libcxx/include/__algorithm/ranges_set_symmetric_difference.h (+2-3)
(modified) libcxx/include/__algorithm/ranges_set_union.h (+2-3)
(modified) libcxx/include/__algorithm/set_difference.h (+4-6)
(modified) libcxx/include/__algorithm/set_symmetric_difference.h (+4-5)
(modified) libcxx/include/__algorithm/set_union.h (+4-5)
(modified) libcxx/include/__vector/vector.h (+2-2)
(modified) libcxx/include/__vector/vector_bool.h (+2-2)

diff --git a/libcxx/include/__algorithm/copy.h b/libcxx/include/__algorithm/copy.h
index 7ae47514d6d27f..4f30b2050abbaf 100644
--- a/libcxx/include/__algorithm/copy.h
+++ b/libcxx/include/__algorithm/copy.h
@@ -11,7 +11,6 @@
 
 #include <__algorithm/copy_move_common.h>
 #include <__algorithm/for_each_segment.h>
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/min.h>
 #include <__config>
 #include <__iterator/iterator_traits.h>
@@ -30,10 +29,9 @@ _LIBCPP_PUSH_MACROS
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template <class, class _InIter, class _Sent, class _OutIter>
+template <class _InIter, class _Sent, class _OutIter>
 inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 pair<_InIter, _OutIter> __copy(_InIter, _Sent, _OutIter);
 
-template <class _AlgPolicy>
 struct __copy_impl {
   template <class _InIter, class _Sent, class _OutIter>
   _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 pair<_InIter, _OutIter>
@@ -58,7 +56,7 @@ struct __copy_impl {
 
     _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 void
     operator()(typename _Traits::__local_iterator __lfirst, typename _Traits::__local_iterator __llast) {
-      __result_ = std::__copy<_AlgPolicy>(__lfirst, __llast, std::move(__result_)).second;
+      __result_ = std::__copy(__lfirst, __llast, std::move(__result_)).second;
     }
   };
 
@@ -87,7 +85,7 @@ struct __copy_impl {
     while (true) {
       auto __local_last = _Traits::__end(__segment_iterator);
       auto __size       = std::min<_DiffT>(__local_last - __local_first, __last - __first);
-      auto __iters      = std::__copy<_AlgPolicy>(__first, __first + __size, __local_first);
+      auto __iters      = std::__copy(__first, __first + __size, __local_first);
       __first           = std::move(__iters.first);
 
       if (__first == __last)
@@ -105,17 +103,16 @@ struct __copy_impl {
   }
 };
 
-template <class _AlgPolicy, class _InIter, class _Sent, class _OutIter>
+template <class _InIter, class _Sent, class _OutIter>
 pair<_InIter, _OutIter> inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
 __copy(_InIter __first, _Sent __last, _OutIter __result) {
-  return std::__copy_move_unwrap_iters<__copy_impl<_AlgPolicy> >(
-      std::move(__first), std::move(__last), std::move(__result));
+  return std::__copy_move_unwrap_iters<__copy_impl>(std::move(__first), std::move(__last), std::move(__result));
 }
 
 template <class _InputIterator, class _OutputIterator>
 inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator
 copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result) {
-  return std::__copy<_ClassicAlgPolicy>(__first, __last, __result).second;
+  return std::__copy(__first, __last, __result).second;
 }
 
 _LIBCPP_END_NAMESPACE_STD
diff --git a/libcxx/include/__algorithm/copy_move_common.h b/libcxx/include/__algorithm/copy_move_common.h
index d76bf4903aaa9b..7471012c01d969 100644
--- a/libcxx/include/__algorithm/copy_move_common.h
+++ b/libcxx/include/__algorithm/copy_move_common.h
@@ -9,7 +9,6 @@
 #ifndef _LIBCPP___ALGORITHM_COPY_MOVE_COMMON_H
 #define _LIBCPP___ALGORITHM_COPY_MOVE_COMMON_H
 
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/unwrap_iter.h>
 #include <__algorithm/unwrap_range.h>
 #include <__config>
diff --git a/libcxx/include/__algorithm/ranges_copy.h b/libcxx/include/__algorithm/ranges_copy.h
index 05b61c0d5d4abb..a69af9b2bffc31 100644
--- a/libcxx/include/__algorithm/ranges_copy.h
+++ b/libcxx/include/__algorithm/ranges_copy.h
@@ -11,7 +11,6 @@
 
 #include <__algorithm/copy.h>
 #include <__algorithm/in_out_result.h>
-#include <__algorithm/iterator_operations.h>
 #include <__config>
 #include <__functional/identity.h>
 #include <__iterator/concepts.h>
@@ -42,7 +41,7 @@ struct __copy {
     requires indirectly_copyable<_InIter, _OutIter>
   _LIBCPP_HIDE_FROM_ABI constexpr copy_result<_InIter, _OutIter>
   operator()(_InIter __first, _Sent __last, _OutIter __result) const {
-    auto __ret = std::__copy<_RangeAlgPolicy>(std::move(__first), std::move(__last), std::move(__result));
+    auto __ret = std::__copy(std::move(__first), std::move(__last), std::move(__result));
     return {std::move(__ret.first), std::move(__ret.second)};
   }
 
@@ -50,7 +49,7 @@ struct __copy {
     requires indirectly_copyable<iterator_t<_Range>, _OutIter>
   _LIBCPP_HIDE_FROM_ABI constexpr copy_result<borrowed_iterator_t<_Range>, _OutIter>
   operator()(_Range&& __r, _OutIter __result) const {
-    auto __ret = std::__copy<_RangeAlgPolicy>(ranges::begin(__r), ranges::end(__r), std::move(__result));
+    auto __ret = std::__copy(ranges::begin(__r), ranges::end(__r), std::move(__result));
     return {std::move(__ret.first), std::move(__ret.second)};
   }
 };
diff --git a/libcxx/include/__algorithm/ranges_copy_n.h b/libcxx/include/__algorithm/ranges_copy_n.h
index 79ce1580490d43..1fbc61674e2ddf 100644
--- a/libcxx/include/__algorithm/ranges_copy_n.h
+++ b/libcxx/include/__algorithm/ranges_copy_n.h
@@ -54,7 +54,7 @@ struct __copy_n {
   template <random_access_iterator _InIter, class _DiffType, random_access_iterator _OutIter>
   _LIBCPP_HIDE_FROM_ABI constexpr static copy_n_result<_InIter, _OutIter>
   __go(_InIter __first, _DiffType __n, _OutIter __result) {
-    auto __ret = std::__copy<_RangeAlgPolicy>(__first, __first + __n, __result);
+    auto __ret = std::__copy(__first, __first + __n, __result);
     return {__ret.first, __ret.second};
   }
 
diff --git a/libcxx/include/__algorithm/ranges_set_difference.h b/libcxx/include/__algorithm/ranges_set_difference.h
index aa36e358ef6f98..1c83c7bdd5a33e 100644
--- a/libcxx/include/__algorithm/ranges_set_difference.h
+++ b/libcxx/include/__algorithm/ranges_set_difference.h
@@ -10,7 +10,6 @@
 #define _LIBCPP___ALGORITHM_RANGES_SET_DIFFERENCE_H
 
 #include <__algorithm/in_out_result.h>
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/make_projected.h>
 #include <__algorithm/set_difference.h>
 #include <__config>
@@ -61,7 +60,7 @@ struct __set_difference {
       _Comp __comp   = {},
       _Proj1 __proj1 = {},
       _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_difference<_RangeAlgPolicy>(
+    auto __ret = std::__set_difference(
         __first1, __last1, __first2, __last2, __result, ranges::__make_projected_comp(__comp, __proj1, __proj2));
     return {std::move(__ret.first), std::move(__ret.second)};
   }
@@ -80,7 +79,7 @@ struct __set_difference {
              _Comp __comp   = {},
              _Proj1 __proj1 = {},
              _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_difference<_RangeAlgPolicy>(
+    auto __ret = std::__set_difference(
         ranges::begin(__range1),
         ranges::end(__range1),
         ranges::begin(__range2),
diff --git a/libcxx/include/__algorithm/ranges_set_symmetric_difference.h b/libcxx/include/__algorithm/ranges_set_symmetric_difference.h
index e3b73c3eb1cf24..c0a814043192c6 100644
--- a/libcxx/include/__algorithm/ranges_set_symmetric_difference.h
+++ b/libcxx/include/__algorithm/ranges_set_symmetric_difference.h
@@ -10,7 +10,6 @@
 #define _LIBCPP___ALGORITHM_RANGES_SET_SYMMETRIC_DIFFERENCE_H
 
 #include <__algorithm/in_in_out_result.h>
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/make_projected.h>
 #include <__algorithm/set_symmetric_difference.h>
 #include <__config>
@@ -59,7 +58,7 @@ struct __set_symmetric_difference {
       _Comp __comp   = {},
       _Proj1 __proj1 = {},
       _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_symmetric_difference<_RangeAlgPolicy>(
+    auto __ret = std::__set_symmetric_difference(
         std::move(__first1),
         std::move(__last1),
         std::move(__first2),
@@ -85,7 +84,7 @@ struct __set_symmetric_difference {
              _Comp __comp   = {},
              _Proj1 __proj1 = {},
              _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_symmetric_difference<_RangeAlgPolicy>(
+    auto __ret = std::__set_symmetric_difference(
         ranges::begin(__range1),
         ranges::end(__range1),
         ranges::begin(__range2),
diff --git a/libcxx/include/__algorithm/ranges_set_union.h b/libcxx/include/__algorithm/ranges_set_union.h
index f2e3ddb89d7b35..039ffb5932f3af 100644
--- a/libcxx/include/__algorithm/ranges_set_union.h
+++ b/libcxx/include/__algorithm/ranges_set_union.h
@@ -10,7 +10,6 @@
 #define _LIBCPP___ALGORITHM_RANGES_SET_UNION_H
 
 #include <__algorithm/in_in_out_result.h>
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/make_projected.h>
 #include <__algorithm/set_union.h>
 #include <__config>
@@ -62,7 +61,7 @@ struct __set_union {
       _Comp __comp   = {},
       _Proj1 __proj1 = {},
       _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_union<_RangeAlgPolicy>(
+    auto __ret = std::__set_union(
         std::move(__first1),
         std::move(__last1),
         std::move(__first2),
@@ -86,7 +85,7 @@ struct __set_union {
              _Comp __comp   = {},
              _Proj1 __proj1 = {},
              _Proj2 __proj2 = {}) const {
-    auto __ret = std::__set_union<_RangeAlgPolicy>(
+    auto __ret = std::__set_union(
         ranges::begin(__range1),
         ranges::end(__range1),
         ranges::begin(__range2),
diff --git a/libcxx/include/__algorithm/set_difference.h b/libcxx/include/__algorithm/set_difference.h
index 6230b831aeda21..0cd1bc45d64f76 100644
--- a/libcxx/include/__algorithm/set_difference.h
+++ b/libcxx/include/__algorithm/set_difference.h
@@ -12,7 +12,6 @@
 #include <__algorithm/comp.h>
 #include <__algorithm/comp_ref_type.h>
 #include <__algorithm/copy.h>
-#include <__algorithm/iterator_operations.h>
 #include <__config>
 #include <__functional/identity.h>
 #include <__iterator/iterator_traits.h>
@@ -29,7 +28,7 @@ _LIBCPP_PUSH_MACROS
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template <class _AlgPolicy, class _Comp, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
+template <class _Comp, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
 _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 pair<__remove_cvref_t<_InIter1>, __remove_cvref_t<_OutIter> >
 __set_difference(
     _InIter1&& __first1, _Sent1&& __last1, _InIter2&& __first2, _Sent2&& __last2, _OutIter&& __result, _Comp&& __comp) {
@@ -45,7 +44,7 @@ __set_difference(
       ++__first2;
     }
   }
-  return std::__copy<_AlgPolicy>(std::move(__first1), std::move(__last1), std::move(__result));
+  return std::__copy(std::move(__first1), std::move(__last1), std::move(__result));
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator, class _Compare>
@@ -56,8 +55,7 @@ inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator set_d
     _InputIterator2 __last2,
     _OutputIterator __result,
     _Compare __comp) {
-  return std::__set_difference<_ClassicAlgPolicy, __comp_ref_type<_Compare> >(
-             __first1, __last1, __first2, __last2, __result, __comp)
+  return std::__set_difference<__comp_ref_type<_Compare> >(__first1, __last1, __first2, __last2, __result, __comp)
       .second;
 }
 
@@ -68,7 +66,7 @@ inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator set_d
     _InputIterator2 __first2,
     _InputIterator2 __last2,
     _OutputIterator __result) {
-  return std::__set_difference<_ClassicAlgPolicy>(__first1, __last1, __first2, __last2, __result, __less<>()).second;
+  return std::__set_difference(__first1, __last1, __first2, __last2, __result, __less<>()).second;
 }
 
 _LIBCPP_END_NAMESPACE_STD
diff --git a/libcxx/include/__algorithm/set_symmetric_difference.h b/libcxx/include/__algorithm/set_symmetric_difference.h
index db36665a61365c..91ea4067c0d0f7 100644
--- a/libcxx/include/__algorithm/set_symmetric_difference.h
+++ b/libcxx/include/__algorithm/set_symmetric_difference.h
@@ -12,7 +12,6 @@
 #include <__algorithm/comp.h>
 #include <__algorithm/comp_ref_type.h>
 #include <__algorithm/copy.h>
-#include <__algorithm/iterator_operations.h>
 #include <__config>
 #include <__iterator/iterator_traits.h>
 #include <__utility/move.h>
@@ -39,13 +38,13 @@ struct __set_symmetric_difference_result {
       : __in1_(std::move(__in_iter1)), __in2_(std::move(__in_iter2)), __out_(std::move(__out_iter)) {}
 };
 
-template <class _AlgPolicy, class _Compare, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
+template <class _Compare, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
 _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 __set_symmetric_difference_result<_InIter1, _InIter2, _OutIter>
 __set_symmetric_difference(
     _InIter1 __first1, _Sent1 __last1, _InIter2 __first2, _Sent2 __last2, _OutIter __result, _Compare&& __comp) {
   while (__first1 != __last1) {
     if (__first2 == __last2) {
-      auto __ret1 = std::__copy<_AlgPolicy>(std::move(__first1), std::move(__last1), std::move(__result));
+      auto __ret1 = std::__copy(std::move(__first1), std::move(__last1), std::move(__result));
       return __set_symmetric_difference_result<_InIter1, _InIter2, _OutIter>(
           std::move(__ret1.first), std::move(__first2), std::move((__ret1.second)));
     }
@@ -63,7 +62,7 @@ __set_symmetric_difference(
       ++__first2;
     }
   }
-  auto __ret2 = std::__copy<_AlgPolicy>(std::move(__first2), std::move(__last2), std::move(__result));
+  auto __ret2 = std::__copy(std::move(__first2), std::move(__last2), std::move(__result));
   return __set_symmetric_difference_result<_InIter1, _InIter2, _OutIter>(
       std::move(__first1), std::move(__ret2.first), std::move((__ret2.second)));
 }
@@ -76,7 +75,7 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator set_symmetri
     _InputIterator2 __last2,
     _OutputIterator __result,
     _Compare __comp) {
-  return std::__set_symmetric_difference<_ClassicAlgPolicy, __comp_ref_type<_Compare> >(
+  return std::__set_symmetric_difference<__comp_ref_type<_Compare> >(
              std::move(__first1),
              std::move(__last1),
              std::move(__first2),
diff --git a/libcxx/include/__algorithm/set_union.h b/libcxx/include/__algorithm/set_union.h
index a79c50fd3cf2f0..393dddce4302a2 100644
--- a/libcxx/include/__algorithm/set_union.h
+++ b/libcxx/include/__algorithm/set_union.h
@@ -12,7 +12,6 @@
 #include <__algorithm/comp.h>
 #include <__algorithm/comp_ref_type.h>
 #include <__algorithm/copy.h>
-#include <__algorithm/iterator_operations.h>
 #include <__config>
 #include <__iterator/iterator_traits.h>
 #include <__utility/move.h>
@@ -39,12 +38,12 @@ struct __set_union_result {
       : __in1_(std::move(__in_iter1)), __in2_(std::move(__in_iter2)), __out_(std::move(__out_iter)) {}
 };
 
-template <class _AlgPolicy, class _Compare, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
+template <class _Compare, class _InIter1, class _Sent1, class _InIter2, class _Sent2, class _OutIter>
 _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 __set_union_result<_InIter1, _InIter2, _OutIter> __set_union(
     _InIter1 __first1, _Sent1 __last1, _InIter2 __first2, _Sent2 __last2, _OutIter __result, _Compare&& __comp) {
   for (; __first1 != __last1; ++__result) {
     if (__first2 == __last2) {
-      auto __ret1 = std::__copy<_AlgPolicy>(std::move(__first1), std::move(__last1), std::move(__result));
+      auto __ret1 = std::__copy(std::move(__first1), std::move(__last1), std::move(__result));
       return __set_union_result<_InIter1, _InIter2, _OutIter>(
           std::move(__ret1.first), std::move(__first2), std::move((__ret1.second)));
     }
@@ -59,7 +58,7 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 __set_union_result<_InIter1,
       ++__first1;
     }
   }
-  auto __ret2 = std::__copy<_AlgPolicy>(std::move(__first2), std::move(__last2), std::move(__result));
+  auto __ret2 = std::__copy(std::move(__first2), std::move(__last2), std::move(__result));
   return __set_union_result<_InIter1, _InIter2, _OutIter>(
       std::move(__first1), std::move(__ret2.first), std::move((__ret2.second)));
 }
@@ -72,7 +71,7 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _OutputIterator set_union(
     _InputIterator2 __last2,
     _OutputIterator __result,
     _Compare __comp) {
-  return std::__set_union<_ClassicAlgPolicy, __comp_ref_type<_Compare> >(
+  return std::__set_union<__comp_ref_type<_Compare> >(
              std::move(__first1),
              std::move(__last1),
              std::move(__first2),
diff --git a/libcxx/include/__vector/vector.h b/libcxx/include/__vector/vector.h
index 6db202efb279b3..d6bf58d02c414c 100644
--- a/libcxx/include/__vector/vector.h
+++ b/libcxx/include/__vector/vector.h
@@ -11,7 +11,6 @@
 
 #include <__algorithm/copy.h>
 #include <__algorithm/fill_n.h>
-#include <__algorithm/iterator_operations.h>
 #include <__algorithm/max.h>
 #include <__algorithm/min.h>
 #include <__algorithm/move.h>
@@ -22,6 +21,7 @@
 #include <__debug_utils/sanitizers.h>
 #include <__format/enable_insertable.h>
 #include <__fwd/vector.h>
+#include <__iterator/advance.h>
 #include <__iterator/bounded_iter.h>
 #include <__iterator/distance.h>
 #include <__iterator/iterator_traits.h>
@@ -1033,7 +1033,7 @@ vector<_Tp, _Allocator>::__assign_with_size(_ForwardIterator __first, _Sentinel
       std::copy(__first, __mid, this->__begin_);
       __construct_at_end(__mid, __last, __new_size - size());
     } else {
-      pointer __m = std::__copy<_ClassicAlgPolicy>(__first, __last, this->__begin_).second;
+      pointer __m = std::__copy(__first, __last, this->__begin_).second;
       this->__destruct_at_end(__m);
     }
   } else {
diff --git a/libcxx/include/__vector/vector_bool.h b/libcxx/include/__vector/vector_bool.h
index 462095fd07acf7..bc6a61ad3215fb 100644
--- a/libcxx/include/__vector/vector_bool.h
+++ b/libcxx/include/__vector/vector_bool.h
@@ -574,7 +574,7 @@ vector<bool, _Allocator>::__construct_at_end(_InputIterator __first, _Sentinel _
     else
       this->__begin_[(this->__size_ - 1) / __bits_per_word] = __storage_type(0);
   }
-  std::__copy<_ClassicAlgPolicy>(__first, __last, __make_iter(__old_size));
+  std::__copy(__first, __last, __make_iter(__old_size));
 }
 
 template <class _Allocator>
@@ -1002,7 +1002,7 @@ vector<bool, _Allocator>::__insert_with_size(
     std::copy_backward(__position, cend(), __v.end());
     swap(__v);
   }
-  std::__copy<_ClassicAlgPolicy>(__first, __last, __r);
+  std::__copy(__first, __last, __r);
   return __r;
 }

ldionne

LGTM if these algorithms truly don't use their policy argument, but please update the PR description accordingly.

philnik777 · 2024-11-12T22:03:48Z

The CI failures seem unrelated.

[libc++] Remove _AlgPolicy from std::copy

b4d424c

philnik777 requested a review from a team as a code owner November 12, 2024 15:50

llvmbot added the libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi. label Nov 12, 2024

ldionne approved these changes Nov 12, 2024

View reviewed changes

philnik777 changed the title ~~[libc++] Remove _AlgPolicy from std::copy~~ [libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy Nov 12, 2024

philnik777 merged commit a204252 into llvm:main Nov 12, 2024
61 of 64 checks passed

philnik777 deleted the copy_remove_alg_policy branch November 12, 2024 22:03

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

[libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy #115887

[libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy #115887

Uh oh!

philnik777 commented Nov 12, 2024 •

edited

Loading

Uh oh!

llvmbot commented Nov 12, 2024

Uh oh!

ldionne left a comment

Uh oh!

philnik777 commented Nov 12, 2024

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

[libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy #115887

[libc++] Remove _AlgPolicy from std::copy and algorithms using std::copy #115887

Uh oh!

Conversation

philnik777 commented Nov 12, 2024 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

llvmbot commented Nov 12, 2024

Uh oh!

ldionne left a comment

Choose a reason for hiding this comment

Uh oh!

philnik777 commented Nov 12, 2024

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

philnik777 commented Nov 12, 2024 •

edited

Loading