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  1. //===- DWARFTypeUnit.h ------------------------------------------*- 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_DWARF_DWARFTYPEUNIT_H
  10. #define LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H
  11.  
  12. #include "llvm/ADT/StringRef.h"
  13. #include "llvm/DebugInfo/DWARF/DWARFUnit.h"
  14. #include <cstdint>
  15.  
  16. namespace llvm {
  17.  
  18. struct DIDumpOptions;
  19. class DWARFContext;
  20. class DWARFDebugAbbrev;
  21. struct DWARFSection;
  22. class raw_ostream;
  23.  
  24. class DWARFTypeUnit : public DWARFUnit {
  25. public:
  26.   DWARFTypeUnit(DWARFContext &Context, const DWARFSection &Section,
  27.                 const DWARFUnitHeader &Header, const DWARFDebugAbbrev *DA,
  28.                 const DWARFSection *RS, const DWARFSection *LocSection,
  29.                 StringRef SS, const DWARFSection &SOS, const DWARFSection *AOS,
  30.                 const DWARFSection &LS, bool LE, bool IsDWO,
  31.                 const DWARFUnitVector &UnitVector)
  32.       : DWARFUnit(Context, Section, Header, DA, RS, LocSection, SS, SOS, AOS,
  33.                   LS, LE, IsDWO, UnitVector) {}
  34.  
  35.   uint64_t getTypeHash() const { return getHeader().getTypeHash(); }
  36.   uint64_t getTypeOffset() const { return getHeader().getTypeOffset(); }
  37.  
  38.   void dump(raw_ostream &OS, DIDumpOptions DumpOpts = {}) override;
  39.   // Enable LLVM-style RTTI.
  40.   static bool classof(const DWARFUnit *U) { return U->isTypeUnit(); }
  41. };
  42.  
  43. } // end namespace llvm
  44.  
  45. #endif // LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H
  46.