1 //===-- DWARFASTParser.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 LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFASTPARSER_H
10 #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFASTPARSER_H
11 
12 #include "DWARFDefines.h"
13 #include "lldb/Core/PluginInterface.h"
14 #include "lldb/Symbol/SymbolFile.h"
15 #include "lldb/Symbol/CompilerDecl.h"
16 #include "lldb/Symbol/CompilerDeclContext.h"
17 
18 class DWARFDIE;
19 namespace lldb_private {
20 class CompileUnit;
21 class ExecutionContext;
22 }
23 class SymbolFileDWARF;
24 
25 class DWARFASTParser {
26 public:
~DWARFASTParser()27   virtual ~DWARFASTParser() {}
28 
29   virtual lldb::TypeSP ParseTypeFromDWARF(const lldb_private::SymbolContext &sc,
30                                           const DWARFDIE &die,
31                                           bool *type_is_new_ptr) = 0;
32 
33   virtual lldb_private::Function *
34   ParseFunctionFromDWARF(lldb_private::CompileUnit &comp_unit,
35                          const DWARFDIE &die) = 0;
36 
37   virtual bool
38   CompleteTypeFromDWARF(const DWARFDIE &die, lldb_private::Type *type,
39                         lldb_private::CompilerType &compiler_type) = 0;
40 
41   virtual lldb_private::CompilerDecl
42   GetDeclForUIDFromDWARF(const DWARFDIE &die) = 0;
43 
44   virtual lldb_private::CompilerDeclContext
45   GetDeclContextForUIDFromDWARF(const DWARFDIE &die) = 0;
46 
47   virtual lldb_private::CompilerDeclContext
48   GetDeclContextContainingUIDFromDWARF(const DWARFDIE &die) = 0;
49 
50   virtual void EnsureAllDIEsInDeclContextHaveBeenParsed(
51       lldb_private::CompilerDeclContext decl_context) = 0;
52 
53   static llvm::Optional<lldb_private::SymbolFile::ArrayInfo>
54   ParseChildArrayInfo(const DWARFDIE &parent_die,
55                       const lldb_private::ExecutionContext *exe_ctx = nullptr);
56 };
57 
58 #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFASTPARSER_H
59