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       1             : //==- CodeViewYAMLTypes.h - CodeView YAMLIO Type implementation --*- C++ -*-==//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : //
      10             : // This file defines classes for handling the YAML representation of CodeView
      11             : // Debug Info.
      12             : //
      13             : //===----------------------------------------------------------------------===//
      14             : 
      15             : #ifndef LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
      16             : #define LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
      17             : 
      18             : #include "llvm/ADT/ArrayRef.h"
      19             : #include "llvm/DebugInfo/CodeView/TypeRecord.h"
      20             : #include "llvm/Support/Allocator.h"
      21             : #include "llvm/Support/Error.h"
      22             : #include "llvm/Support/YAMLTraits.h"
      23             : #include <cstdint>
      24             : #include <memory>
      25             : #include <vector>
      26             : 
      27             : namespace llvm {
      28             : 
      29             : namespace codeview {
      30             : class AppendingTypeTableBuilder;
      31             : }
      32             : 
      33             : namespace CodeViewYAML {
      34             : 
      35             : namespace detail {
      36             : 
      37             : struct LeafRecordBase;
      38             : struct MemberRecordBase;
      39             : 
      40             : } // end namespace detail
      41             : 
      42        4469 : struct MemberRecord {
      43             :   std::shared_ptr<detail::MemberRecordBase> Member;
      44             : };
      45             : 
      46       16068 : struct LeafRecord {
      47             :   std::shared_ptr<detail::LeafRecordBase> Leaf;
      48             : 
      49             :   codeview::CVType
      50             :   toCodeViewRecord(codeview::AppendingTypeTableBuilder &Serializer) const;
      51             :   static Expected<LeafRecord> fromCodeViewRecord(codeview::CVType Type);
      52             : };
      53             : 
      54             : std::vector<LeafRecord> fromDebugT(ArrayRef<uint8_t> DebugTorP,
      55             :                                    StringRef SectionName);
      56             : ArrayRef<uint8_t> toDebugT(ArrayRef<LeafRecord>, BumpPtrAllocator &Alloc,
      57             :                            StringRef SectionName);
      58             : 
      59             : } // end namespace CodeViewYAML
      60             : 
      61             : } // end namespace llvm
      62             : 
      63           0 : LLVM_YAML_DECLARE_SCALAR_TRAITS(codeview::GUID, QuotingType::Single)
      64             : 
      65             : LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::LeafRecord)
      66             : LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::MemberRecord)
      67             : 
      68             : LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::LeafRecord)
      69             : LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::MemberRecord)
      70             : 
      71             : #endif // LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H