object-introspection/oi/TypeHierarchy.h
2023-06-09 13:15:17 +02:00

60 lines
1.6 KiB
C++

/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* 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 <map>
#include <set>
#include <string>
#include <vector>
#include "oi/ContainerTypeEnum.h"
extern "C" {
#include <drgn.h>
}
struct RootInfo {
std::string varName;
struct drgn_qualified_type type;
};
struct ClassMember {
std::string typeName;
std::string varName;
};
struct DrgnClassMemberInfo {
struct drgn_type* type;
std::string member_name;
uint64_t bit_offset;
uint64_t bit_field_size;
bool isStubbed;
};
struct TypeHierarchy {
std::map<struct drgn_type*, std::vector<DrgnClassMemberInfo>> classMembersMap;
std::map<
struct drgn_type*,
std::pair<ContainerTypeEnum, std::vector<struct drgn_qualified_type>>>
containerTypeMap;
std::map<struct drgn_type*, struct drgn_type*> typedefMap;
std::map<std::string, size_t> sizeMap;
std::set<struct drgn_type*> knownDummyTypeList;
std::map<struct drgn_type*, struct drgn_type*> pointerToTypeMap;
std::set<struct drgn_type*> thriftIssetStructTypes;
std::map<struct drgn_type*, std::vector<struct drgn_type*>> descendantClasses;
};