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/**
* Copyright (C) 2020-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#pragma once
#if !defined(MONGO_USE_VISIBILITY)
#define MONGO_VISIBILITY_PUBLIC()
#define MONGO_VISIBILITY_PRIVATE()
#define MONGO_PRIVATE
#define MONGO_API(LIB)
#else
#if defined(_MSC_VER)
#include <boost/preprocessor/control/iif.hpp>
#include <boost/vmd/is_number.hpp>
#define MONGO_DLLEXPORT() __declspec(dllexport)
#define MONGO_DLLIMPORT() __declspec(dllimport)
#define MONGO_PRIVATE
#define MONGO_API_IMPL2(COND) BOOST_PP_IIF(COND, MONGO_DLLEXPORT, MONGO_DLLIMPORT)()
#define MONGO_API_IMPL(ARG) MONGO_API_IMPL2(BOOST_VMD_IS_NUMBER(ARG))
#define MONGO_API(LIB) MONGO_API_IMPL(MONGO_API_##LIB)
#else
#define MONGO_VISIBILITY_PUBLIC() __attribute__((visibility("default")))
#define MONGO_VISIBILITY_PRIVATE() __attribute__((visibility("hidden")))
#define MONGO_PRIVATE MONGO_VISIBILITY_PRIVATE()
#define MONGO_API(LIB) MONGO_VISIBILITY_PUBLIC()
#endif
#endif
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