optional.hpp

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// Copyright 2009-present MongoDB, Inc.
//
// Licensed 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 <bsoncxx/v1/stdx/optional.hpp>
 
namespace bsoncxx {
namespace v_noabi {
namespace stdx {
 
using v1::stdx::in_place;
using v1::stdx::in_place_t;
using v1::stdx::make_optional;
using v1::stdx::nullopt;
using v1::stdx::nullopt_t;
using v1::stdx::optional;
 
} // namespace stdx
} // namespace v_noabi
} // namespace bsoncxx
 
namespace bsoncxx {
namespace stdx {
 
#if defined(BSONCXX_API_OVERRIDE_DEFAULT_ABI)
 
using v1::stdx::in_place;
using v1::stdx::in_place_t;
using v1::stdx::make_optional;
using v1::stdx::nullopt;
using v1::stdx::nullopt_t;
using v1::stdx::optional;
 
#else
 
using v_noabi::stdx::in_place;
using v_noabi::stdx::in_place_t;
using v_noabi::stdx::make_optional;
using v_noabi::stdx::nullopt;
using v_noabi::stdx::nullopt_t;
using v_noabi::stdx::optional;
 
#endif // defined(BSONCXX_API_OVERRIDE_DEFAULT_ABI)
 
} // namespace stdx
} // namespace bsoncxx