1 //===- NativeTypeEnum.h - info about enum type ------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_DEBUGINFO_PDB_NATIVE_NATIVETYPEENUM_H
10 #define LLVM_DEBUGINFO_PDB_NATIVE_NATIVETYPEENUM_H
11 
12 #include "llvm/ADT/Optional.h"
13 #include "llvm/DebugInfo/CodeView/TypeIndex.h"
14 #include "llvm/DebugInfo/CodeView/TypeRecord.h"
15 #include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
16 #include "llvm/DebugInfo/PDB/Native/NativeRawSymbol.h"
17 #include "llvm/DebugInfo/PDB/PDBTypes.h"
18 
19 namespace llvm {
20 class raw_ostream;
21 namespace pdb {
22 
23 class NativeTypeBuiltin;
24 
25 class NativeTypeEnum : public NativeRawSymbol {
26 public:
27   NativeTypeEnum(NativeSession &Session, SymIndexId Id, codeview::TypeIndex TI,
28                  codeview::EnumRecord Record);
29 
30   NativeTypeEnum(NativeSession &Session, SymIndexId Id,
31                  NativeTypeEnum &UnmodifiedType,
32                  codeview::ModifierRecord Modifier);
33   ~NativeTypeEnum() override;
34 
35   void dump(raw_ostream &OS, int Indent, PdbSymbolIdField ShowIdFields,
36             PdbSymbolIdField RecurseIdFields) const override;
37 
38   std::unique_ptr<IPDBEnumSymbols>
39   findChildren(PDB_SymType Type) const override;
40 
41   PDB_BuiltinType getBuiltinType() const override;
42   PDB_SymType getSymTag() const override;
43   SymIndexId getUnmodifiedTypeId() const override;
44   bool hasConstructor() const override;
45   bool hasAssignmentOperator() const override;
46   bool hasCastOperator() const override;
47   uint64_t getLength() const override;
48   std::string getName() const override;
49   bool isConstType() const override;
50   bool isVolatileType() const override;
51   bool isUnalignedType() const override;
52   bool isNested() const override;
53   bool hasOverloadedOperator() const override;
54   bool hasNestedTypes() const override;
55   bool isIntrinsic() const override;
56   bool isPacked() const override;
57   bool isScoped() const override;
58   SymIndexId getTypeId() const override;
59   bool isRefUdt() const override;
60   bool isValueUdt() const override;
61   bool isInterfaceUdt() const override;
62 
63   const NativeTypeBuiltin &getUnderlyingBuiltinType() const;
64   const codeview::EnumRecord &getEnumRecord() const { return *Record; }
65 
66 protected:
67   codeview::TypeIndex Index;
68   Optional<codeview::EnumRecord> Record;
69   NativeTypeEnum *UnmodifiedType = nullptr;
70   Optional<codeview::ModifierRecord> Modifiers;
71 };
72 
73 } // namespace pdb
74 } // namespace llvm
75 
76 #endif // LLVM_DEBUGINFO_PDB_NATIVE_NATIVETYPEENUM_H
77