From 667aebd3b34a2bd96bb187020e3f8d993701e312 Mon Sep 17 00:00:00 2001
From: Dmitriy Sobolev <dmitriy.sobolev@intel.com>
Date: Mon, 22 Sep 2025 12:31:05 +0100
Subject: [PATCH 1/3] Add inplace_merge

---
 .../oneDPL/source/parallel_api/parallel_range_api.rst    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
index 20251dcad..75edb3559 100644
--- a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
+++ b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
@@ -408,7 +408,14 @@ Sorting and Merge
         merge (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result, Comp comp = {},
                Proj1 proj1 = {}, Proj2 proj2 = {});
 
-  }
+    // inplace_merge
+    template <typename ExecutionPolicy, std::ranges::random_access_range R,
+              typename Comp = std::ranges::less, typename Proj = std::identity>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+               std::ranges::sized_range<R> && std::sortable<std::ranges::iterator_t<R>, Comp, Proj>
+      std::ranges::borrowed_iterator_t<R>
+        inplace_merge (ExecutionPolicy&& pol, R&& r, std::ranges::iterator_t<R> middle,
+                       Comp comp = {}, Proj proj = {});
 
 Set operations
 ++++++++++++++

From f9d4516ec732f0f2408deecfe661d56f54665588 Mon Sep 17 00:00:00 2001
From: Dmitriy Sobolev <dmitriy.sobolev@intel.com>
Date: Fri, 17 Oct 2025 15:35:49 +0100
Subject: [PATCH 2/3] Restore the closing brace

---
 .../elements/oneDPL/source/parallel_api/parallel_range_api.rst   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
index 75edb3559..069576aaf 100644
--- a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
+++ b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
@@ -416,6 +416,7 @@ Sorting and Merge
       std::ranges::borrowed_iterator_t<R>
         inplace_merge (ExecutionPolicy&& pol, R&& r, std::ranges::iterator_t<R> middle,
                        Comp comp = {}, Proj proj = {});
+  }
 
 Set operations
 ++++++++++++++

From d85250ff6628862be55b9144c818c320fb80f1a0 Mon Sep 17 00:00:00 2001
From: Dmitriy Sobolev <dmitriy.sobolev@intel.com>
Date: Fri, 17 Oct 2025 16:57:08 +0100
Subject: [PATCH 3/3] Add missing empty line

---
 .../elements/oneDPL/source/parallel_api/parallel_range_api.rst  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
index 069576aaf..ec6983cbd 100644
--- a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
+++ b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
@@ -416,6 +416,7 @@ Sorting and Merge
       std::ranges::borrowed_iterator_t<R>
         inplace_merge (ExecutionPolicy&& pol, R&& r, std::ranges::iterator_t<R> middle,
                        Comp comp = {}, Proj proj = {});
+
   }
 
 Set operations
@@ -501,6 +502,7 @@ Set operations
                                                    std::ranges::borrowed_iterator_t<OutR>>
         set_symmetric_difference (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result,
                                  Comp comp = {}, Proj1 proj1 = {}, Proj2 proj2 = {});
+
   }
 
 Copying Mutating Operations