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//===-- DWARFASTParser.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_DWARFASTPARSER_H
#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFASTPARSER_H
#include "DWARFDefines.h"
#include "lldb/Core/PluginInterface.h"
#include "lldb/Symbol/SymbolFile.h"
#include "lldb/Symbol/CompilerDecl.h"
#include "lldb/Symbol/CompilerDeclContext.h"
#include "lldb/lldb-enumerations.h"
#include <optional>
namespace lldb_private {
class CompileUnit;
class ExecutionContext;
}
namespace lldb_private::plugin {
namespace dwarf {
class DWARFDIE;
class SymbolFileDWARF;
class DWARFASTParser {
public:
enum class Kind { DWARFASTParserClang };
DWARFASTParser(Kind kind) : m_kind(kind) {}
virtual ~DWARFASTParser() = default;
virtual lldb::TypeSP ParseTypeFromDWARF(const SymbolContext &sc,
const DWARFDIE &die,
bool *type_is_new_ptr) = 0;
virtual ConstString ConstructDemangledNameFromDWARF(const DWARFDIE &die) = 0;
virtual Function *ParseFunctionFromDWARF(CompileUnit &comp_unit,
const DWARFDIE &die,
const AddressRange &range) = 0;
virtual bool CompleteTypeFromDWARF(const DWARFDIE &die, Type *type,
CompilerType &compiler_type) = 0;
virtual CompilerDecl GetDeclForUIDFromDWARF(const DWARFDIE &die) = 0;
virtual CompilerDeclContext
GetDeclContextForUIDFromDWARF(const DWARFDIE &die) = 0;
virtual CompilerDeclContext
GetDeclContextContainingUIDFromDWARF(const DWARFDIE &die) = 0;
virtual void EnsureAllDIEsInDeclContextHaveBeenParsed(
CompilerDeclContext decl_context) = 0;
virtual ConstString GetDIEClassTemplateParams(const DWARFDIE &die) = 0;
static std::optional<SymbolFile::ArrayInfo>
ParseChildArrayInfo(const DWARFDIE &parent_die,
const ExecutionContext *exe_ctx = nullptr);
lldb_private::Type *GetTypeForDIE(const DWARFDIE &die);
static lldb::AccessType GetAccessTypeFromDWARF(uint32_t dwarf_accessibility);
Kind GetKind() const { return m_kind; }
private:
const Kind m_kind;
};
} // namespace dwarf
} // namespace lldb_private::plugin
#endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFASTPARSER_H
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