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71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
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// Copyright 2021 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_UTIL_IOS_PACK_IOS_MAP_H_
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#define CRASHPAD_UTIL_IOS_PACK_IOS_MAP_H_
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#include <map>
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#include <memory>
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#include "base/macros.h"
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#include "util/ios/ios_intermediate_dump_format.h"
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#include "util/ios/ios_intermediate_dump_object.h"
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namespace crashpad {
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namespace internal {
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class IOSIntermediateDumpList;
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class IOSIntermediateDumpData;
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//! \brief A map object containing a IntermediateDump Key-Object pair.
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//!
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//! Also provides an element access helper.
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class IOSIntermediateDumpMap : public IOSIntermediateDumpObject {
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public:
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IOSIntermediateDumpMap();
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~IOSIntermediateDumpMap() override;
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// IOSIntermediateDumpObject:
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Type GetType() const override;
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//! \brief Returns an IOSIntermediateDumpData. If the type is not kData,
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//! returns nullptr
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const IOSIntermediateDumpData* GetAsData(
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const IntermediateDumpKey& key) const;
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//! \brief Returns an IOSIntermediateDumpList. If the type is not kList,
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//! returns nullptr
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const IOSIntermediateDumpList* GetAsList(
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const IntermediateDumpKey& key) const;
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//! \brief Returns an IOSIntermediateDumpMap. If the type is not kMap,
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//! returns nullptr
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const IOSIntermediateDumpMap* GetAsMap(const IntermediateDumpKey& key) const;
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//! \brief Returns `true` if the map is empty.
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bool empty() const { return map_.empty(); }
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private:
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friend class IOSIntermediateDumpReader;
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std::map<IntermediateDumpKey, std::unique_ptr<IOSIntermediateDumpObject>>
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map_;
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DISALLOW_COPY_AND_ASSIGN(IOSIntermediateDumpMap);
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_UTIL_IOS_PACK_IOS_MAP_H_
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