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.venv/Lib/site-packages/pyarrow/include/arrow/python/visibility.h

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+// 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
+
+#if defined(_WIN32) || defined(__CYGWIN__)  // Windows
+#if defined(_MSC_VER)
+#pragma warning(disable : 4251)
+#else
+#pragma GCC diagnostic ignored "-Wattributes"
+#endif
+
+#ifdef ARROW_STATIC
+#define ARROW_PYTHON_EXPORT
+#elif defined(ARROW_PYTHON_EXPORTING)
+#define ARROW_PYTHON_EXPORT __declspec(dllexport)
+#else
+#define ARROW_PYTHON_EXPORT __declspec(dllimport)
+#endif
+
+#else  // Not Windows
+#ifndef ARROW_PYTHON_EXPORT
+#define ARROW_PYTHON_EXPORT __attribute__((visibility("default")))
+#endif
+#endif  // Non-Windows