AppleDWARFIndex.h

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//===-- AppleDWARFIndex.h --------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_APPLEDWARFINDEX_H
#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_APPLEDWARFINDEX_H
 
#include "Plugins/SymbolFile/DWARF/DWARFIndex.h"
#include "Plugins/SymbolFile/DWARF/HashedNameToDIE.h"
 
namespace lldb_private {
class AppleDWARFIndex : public DWARFIndex {
public:
  static std::unique_ptr<AppleDWARFIndex>
  Create(Module &module, DWARFDataExtractor apple_names,
         DWARFDataExtractor apple_namespaces, DWARFDataExtractor apple_types,
         DWARFDataExtractor apple_objc, DWARFDataExtractor debug_str);
 
  AppleDWARFIndex(
      Module &module, std::unique_ptr<DWARFMappedHash::MemoryTable> apple_names,
      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_namespaces,
      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_types,
      std::unique_ptr<DWARFMappedHash::MemoryTable> apple_objc)
      : DWARFIndex(module), m_apple_names_up(std::move(apple_names)),
        m_apple_namespaces_up(std::move(apple_namespaces)),
        m_apple_types_up(std::move(apple_types)),
        m_apple_objc_up(std::move(apple_objc)) {}
 
  void Preload() override {}
 
  void
  GetGlobalVariables(ConstString basename,
                     llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void
  GetGlobalVariables(const RegularExpression &regex,
                     llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void
  GetGlobalVariables(DWARFUnit &cu,
                     llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetObjCMethods(ConstString class_name,
                      llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetCompleteObjCClass(
      ConstString class_name, bool must_be_implementation,
      llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetTypes(ConstString name,
                llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetTypes(const DWARFDeclContext &context,
                llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetNamespaces(ConstString name,
                     llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetFunctions(ConstString name, SymbolFileDWARF &dwarf,
                    const CompilerDeclContext &parent_decl_ctx,
                    uint32_t name_type_mask,
                    llvm::function_ref<bool(DWARFDIE die)> callback) override;
  void GetFunctions(const RegularExpression &regex,
                    llvm::function_ref<bool(DWARFDIE die)> callback) override;
 
  void Dump(Stream &s) override;
 
private:
  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_names_up;
  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_namespaces_up;
  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_types_up;
  std::unique_ptr<DWARFMappedHash::MemoryTable> m_apple_objc_up;
};
} // namespace lldb_private
 
#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_APPLEDWARFINDEX_H