Intermediate changes

commit_hash:746e9b78ab4c78ba4f30511f1fa9330c0d56a406

1 files changed, 45 insertions, 0 deletions

diff --git a/contrib/libs/apache/arrow_next/cpp/src/arrow/status_internal.h b/contrib/libs/apache/arrow_next/cpp/src/arrow/status_internal.h
new file mode 100644
index 00000000000..32b0505a114
--- /dev/null
+++ b/contrib/libs/apache/arrow_next/cpp/src/arrow/status_internal.h
@@ -0,0 +1,45 @@
+#pragma clang system_header
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#pragma once
+
+#include "arrow/status.h"
+#include "arrow/util/logging.h"
+
+namespace arrow20::internal {
+
+class StatusConstant {
+ public:
+  StatusConstant(StatusCode code, std::string msg,
+                 std::shared_ptr<StatusDetail> detail = nullptr)
+      : state_{code, /*is_constant=*/true, std::move(msg), std::move(detail)} {
+    ARROW_CHECK_NE(code, StatusCode::OK)
+        << "StatusConstant is not intended for use with OK status codes";
+  }
+
+  operator Status() {  // NOLINT(runtime/explicit)
+    Status st;
+    st.state_ = &state_;
+    return st;
+  }
+
+ private:
+  Status::State state_;
+};
+
+}  // namespace arrow20::internal