1 files changed, 79 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParser.h b/contrib/llvm-project/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParser.h
new file mode 100644
index 000000000000..abaeb2502cbb
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/SymbolFile/DWARF/DWARFASTParser.h
@@ -0,0 +1,79 @@
+//===-- 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 std::string 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