contrib/llvm/include/llvm/DebugInfo/PDB/Native/NativeTypePointer.h

   1 //===- NativeTypePointer.h - info about pointer 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_NATIVETYPEPOINTER_H
  10 #define LLVM_DEBUGINFO_PDB_NATIVE_NATIVETYPEPOINTER_H
  11
  12 #include "llvm/ADT/Optional.h"
  13 #include "llvm/DebugInfo/CodeView/CodeView.h"
  14 #include "llvm/DebugInfo/CodeView/TypeRecord.h"
  15 #include "llvm/DebugInfo/PDB/Native/NativeRawSymbol.h"
  16 #include "llvm/DebugInfo/PDB/Native/NativeSession.h"
  17
  18 namespace llvm {
  19 namespace pdb {
  20
  21 class NativeTypePointer : public NativeRawSymbol {
  22 public:
  23   // Create a pointer record for a simple type.
  24   NativeTypePointer(NativeSession &Session, SymIndexId Id,
  25                     codeview::TypeIndex TI);
  26
  27   // Create a pointer record for a non-simple type.
  28   NativeTypePointer(NativeSession &Session, SymIndexId Id,
  29                     codeview::TypeIndex TI, codeview::PointerRecord PR);
  30   ~NativeTypePointer() override;
  31
  32   void dump(raw_ostream &OS, int Indent, PdbSymbolIdField ShowIdFields,
  33             PdbSymbolIdField RecurseIdFields) const override;
  34
  35   SymIndexId getClassParentId() const override;
  36   bool isConstType() const override;
  37   uint64_t getLength() const override;
  38   bool isReference() const override;
  39   bool isRValueReference() const override;
  40   bool isPointerToDataMember() const override;
  41   bool isPointerToMemberFunction() const override;
  42   SymIndexId getTypeId() const override;
  43   bool isRestrictedType() const override;
  44   bool isVolatileType() const override;
  45   bool isUnalignedType() const override;
  46
  47   bool isSingleInheritance() const override;
  48   bool isMultipleInheritance() const override;
  49   bool isVirtualInheritance() const override;
  50
  51 protected:
  52   bool isMemberPointer() const;
  53   codeview::TypeIndex TI;
  54   Optional<codeview::PointerRecord> Record;
  55 };
  56
  57 } // namespace pdb
  58 } // namespace llvm
  59
  60 #endif // LLVM_DEBUGINFO_PDB_NATIVE_NATIVETYPEPOINTER_H