commit c6912791e889ca98e004cbee5f3d19f3d453c49a
author Louis Dionne <ldionne@apple.com> Wed Apr 10 19:35:42 2019 +0000
committer Copybara-Service <copybara-worker@google.com> Tue Sep 01 14:41:38 2020 -0700
tree 652bde9ec31d5e32df13be6830431d5505c9156f
parent 8c4a130ebf6c674ee6f35cb7a3f1c0bf2a474265

[pstl] Add missing forward declarations for equal

We added the 4-iterator variants of std::equal in r357613, but we
forgot to add the corresponding forward declarations.

llvm-svn: 358129
GitOrigin-RevId: 6d6fbc86c8b8f664cd89ae83a2f2d7122a8408a2

include/pstl/internal/algorithm_fwd.h

diff --git a/include/pstl/internal/algorithm_fwd.h b/include/pstl/internal/algorithm_fwd.h
index 209c680..e2bb401 100644
--- a/include/pstl/internal/algorithm_fwd.h
+++ b/include/pstl/internal/algorithm_fwd.h
@@ -227,7 +227,7 @@
 
 template <class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate>
 bool __brick_equal(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _BinaryPredicate,
-                   /* IsVector = */ std::false_type) noexcept;
+                   /* is_vector = */ std::false_type) noexcept;
 
 template <class _RandomAccessIterator1, class _RandomAccessIterator2, class _BinaryPredicate>
 bool __brick_equal(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _BinaryPredicate,
@@ -237,16 +237,36 @@
           class _IsVector>
 bool
 __pattern_equal(_ExecutionPolicy&&, _ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _BinaryPredicate,
-                _IsVector,
-                /* is_parallel = */ std::false_type) noexcept;
+                _IsVector, /* is_parallel = */ std::false_type) noexcept;
 
 #if __PSTL_USE_PAR_POLICIES
 template <class _ExecutionPolicy, class _RandomAccessIterator1, class _RandomAccessIterator2, class _BinaryPredicate,
           class _IsVector>
 bool
 __pattern_equal(_ExecutionPolicy&&, _RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2,
-                _BinaryPredicate, _IsVector,
-                /*is_parallel=*/std::true_type);
+                _BinaryPredicate, _IsVector, /* is_parallel = */ std::true_type);
+#endif
+
+template <class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate>
+bool __brick_equal(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _ForwardIterator2, _BinaryPredicate,
+                   /* is_vector = */ std::false_type) noexcept;
+
+template <class _RandomAccessIterator1, class _RandomAccessIterator2, class _BinaryPredicate>
+bool __brick_equal(_RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2, _RandomAccessIterator2,
+                   _BinaryPredicate, /* is_vector = */ std::true_type) noexcept;
+
+template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate,
+          class _IsVector>
+bool
+__pattern_equal(_ExecutionPolicy&&, _ForwardIterator1, _ForwardIterator1, _ForwardIterator2, _ForwardIterator2,
+                _BinaryPredicate, _IsVector, /* is_parallel = */ std::false_type) noexcept;
+
+#if __PSTL_USE_PAR_POLICIES
+template <class _ExecutionPolicy, class _RandomAccessIterator1, class _RandomAccessIterator2, class _BinaryPredicate,
+          class _IsVector>
+bool
+__pattern_equal(_ExecutionPolicy&&, _RandomAccessIterator1, _RandomAccessIterator1, _RandomAccessIterator2,
+                _RandomAccessIterator2, _BinaryPredicate, _IsVector, /* is_parallel = */ std::true_type);
 #endif
 
 //------------------------------------------------------------------------