document.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/builder/basic/array-fwd.hpp>
#include <bsoncxx/builder/basic/document-fwd.hpp>
 
#include <bsoncxx/builder/basic/impl.hpp>
#include <bsoncxx/builder/basic/kvp.hpp>
#include <bsoncxx/builder/basic/sub_document.hpp>
#include <bsoncxx/builder/core.hpp>
#include <bsoncxx/document/value.hpp>
#include <bsoncxx/document/view.hpp>
 
#include <bsoncxx/config/prelude.hpp>
 
namespace bsoncxx {
namespace v_noabi {
namespace builder {
namespace basic {
 
class document : public sub_document {
   public:
    document() : sub_document(&_core), _core(false) {}
 
    ~document() = default;
 
    document(document&& doc) noexcept : sub_document(&_core), _core(std::move(doc._core)) {}
 
    document& operator=(document&& doc) noexcept {
        _core = std::move(doc._core);
        return *this;
    }
 
    document(const document&) = delete;
    document& operator=(const document&) = delete;
 
    bsoncxx::v_noabi::document::view view() const {
        return _core.view_document();
    }
 
    operator bsoncxx::v_noabi::document::view() const {
        return view();
    }
 
    bsoncxx::v_noabi::document::value extract() {
        return _core.extract_document();
    }
 
    void clear() {
        _core.clear();
    }
 
   private:
    core _core;
};
 
template <typename... Args>
bsoncxx::v_noabi::document::value make_document(Args&&... args) {
    document document;
    document.append(std::forward<Args>(args)...);
    return document.extract();
}
 
}  // namespace basic
}  // namespace builder
}  // namespace v_noabi
}  // namespace bsoncxx
 
namespace bsoncxx {
namespace builder {
namespace basic {
 
using ::bsoncxx::v_noabi::builder::basic::make_document;
 
}  // namespace basic
}  // namespace builder
}  // namespace bsoncxx
 
#include <bsoncxx/config/postlude.hpp>
 
 
#if defined(BSONCXX_PRIVATE_DOXYGEN_PREPROCESSOR)
 
namespace bsoncxx {
namespace builder {
namespace basic {
 
template <typename... Args>
v_noabi::document::value make_document(Args&&... args);
 
}  // namespace basic
}  // namespace builder
}  // namespace bsoncxx
 
#endif  // defined(BSONCXX_PRIVATE_DOXYGEN_PREPROCESSOR)