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Diffstat (limited to 'source/DataFormatters/NSDictionary.cpp')
-rw-r--r--source/DataFormatters/NSDictionary.cpp197
1 files changed, 159 insertions, 38 deletions
diff --git a/source/DataFormatters/NSDictionary.cpp b/source/DataFormatters/NSDictionary.cpp
index ddd1e2e7ca90..fdac05192c46 100644
--- a/source/DataFormatters/NSDictionary.cpp
+++ b/source/DataFormatters/NSDictionary.cpp
@@ -36,52 +36,167 @@ GetLLDBNSPairType (TargetSP target_sp)
if (target_ast_context)
{
- clang::ASTContext *ast = target_ast_context->getASTContext();
+ ConstString g___lldb_autogen_nspair("__lldb_autogen_nspair");
- if (ast)
+ clang_type = target_ast_context->GetTypeForIdentifier<clang::CXXRecordDecl>(g___lldb_autogen_nspair);
+
+ if (!clang_type)
{
- const char* type_name = "__lldb_autogen_nspair";
+ clang_type = target_ast_context->CreateRecordType(NULL, lldb::eAccessPublic, g___lldb_autogen_nspair.GetCString(), clang::TTK_Struct, lldb::eLanguageTypeC);
- clang::IdentifierInfo &myIdent = ast->Idents.get(type_name);
- clang::DeclarationName myName = ast->DeclarationNames.getIdentifier(&myIdent);
-
- clang::DeclContext::lookup_const_result result = ast->getTranslationUnitDecl()->lookup(myName);
-
- for (clang::NamedDecl *named_decl : result)
- {
- if (const clang::CXXRecordDecl *record_decl = llvm::dyn_cast<clang::CXXRecordDecl>(named_decl))
- {
- clang_type.SetClangType(ast, clang::QualType(record_decl->getTypeForDecl(), 0));
- break;
- }
- else
- {
- // somebody else (the user?) has defined a type with the magic name already - fail!!!
- return clang_type;
- }
- }
-
- if (!clang_type)
+ if (clang_type)
{
- clang_type = target_ast_context->CreateRecordType(NULL, lldb::eAccessPublic, type_name, clang::TTK_Struct, lldb::eLanguageTypeC);
-
- if (clang_type)
- {
- clang_type.StartTagDeclarationDefinition();
- ClangASTType id_clang_type = target_ast_context->GetBasicType (eBasicTypeObjCID);
- clang_type.AddFieldToRecordType("key", id_clang_type, lldb::eAccessPublic, 0);
- clang_type.AddFieldToRecordType("value", id_clang_type, lldb::eAccessPublic, 0);
- clang_type.CompleteTagDeclarationDefinition();
- }
+ clang_type.StartTagDeclarationDefinition();
+ ClangASTType id_clang_type = target_ast_context->GetBasicType (eBasicTypeObjCID);
+ clang_type.AddFieldToRecordType("key", id_clang_type, lldb::eAccessPublic, 0);
+ clang_type.AddFieldToRecordType("value", id_clang_type, lldb::eAccessPublic, 0);
+ clang_type.CompleteTagDeclarationDefinition();
}
}
}
return clang_type;
}
+namespace lldb_private {
+ namespace formatters {
+ class NSDictionaryISyntheticFrontEnd : public SyntheticChildrenFrontEnd
+ {
+ private:
+ struct DataDescriptor_32
+ {
+ uint32_t _used : 26;
+ uint32_t _szidx : 6;
+ };
+ struct DataDescriptor_64
+ {
+ uint64_t _used : 58;
+ uint32_t _szidx : 6;
+ };
+
+ struct DictionaryItemDescriptor
+ {
+ lldb::addr_t key_ptr;
+ lldb::addr_t val_ptr;
+ lldb::ValueObjectSP valobj_sp;
+ };
+
+ public:
+ NSDictionaryISyntheticFrontEnd (lldb::ValueObjectSP valobj_sp);
+
+ virtual size_t
+ CalculateNumChildren ();
+
+ virtual lldb::ValueObjectSP
+ GetChildAtIndex (size_t idx);
+
+ virtual bool
+ Update();
+
+ virtual bool
+ MightHaveChildren ();
+
+ virtual size_t
+ GetIndexOfChildWithName (const ConstString &name);
+
+ virtual
+ ~NSDictionaryISyntheticFrontEnd ();
+ private:
+ ExecutionContextRef m_exe_ctx_ref;
+ uint8_t m_ptr_size;
+ lldb::ByteOrder m_order;
+ DataDescriptor_32 *m_data_32;
+ DataDescriptor_64 *m_data_64;
+ lldb::addr_t m_data_ptr;
+ ClangASTType m_pair_type;
+ std::vector<DictionaryItemDescriptor> m_children;
+ };
+
+ class NSDictionaryMSyntheticFrontEnd : public SyntheticChildrenFrontEnd
+ {
+ private:
+ struct DataDescriptor_32
+ {
+ uint32_t _used : 26;
+ uint32_t _kvo : 1;
+ uint32_t _size;
+ uint32_t _mutations;
+ uint32_t _objs_addr;
+ uint32_t _keys_addr;
+ };
+ struct DataDescriptor_64
+ {
+ uint64_t _used : 58;
+ uint32_t _kvo : 1;
+ uint64_t _size;
+ uint64_t _mutations;
+ uint64_t _objs_addr;
+ uint64_t _keys_addr;
+ };
+ struct DictionaryItemDescriptor
+ {
+ lldb::addr_t key_ptr;
+ lldb::addr_t val_ptr;
+ lldb::ValueObjectSP valobj_sp;
+ };
+ public:
+ NSDictionaryMSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp);
+
+ virtual size_t
+ CalculateNumChildren ();
+
+ virtual lldb::ValueObjectSP
+ GetChildAtIndex (size_t idx);
+
+ virtual bool
+ Update();
+
+ virtual bool
+ MightHaveChildren ();
+
+ virtual size_t
+ GetIndexOfChildWithName (const ConstString &name);
+
+ virtual
+ ~NSDictionaryMSyntheticFrontEnd ();
+ private:
+ ExecutionContextRef m_exe_ctx_ref;
+ uint8_t m_ptr_size;
+ lldb::ByteOrder m_order;
+ DataDescriptor_32 *m_data_32;
+ DataDescriptor_64 *m_data_64;
+ ClangASTType m_pair_type;
+ std::vector<DictionaryItemDescriptor> m_children;
+ };
+
+ class NSDictionaryCodeRunningSyntheticFrontEnd : public SyntheticChildrenFrontEnd
+ {
+ public:
+ NSDictionaryCodeRunningSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp);
+
+ virtual size_t
+ CalculateNumChildren ();
+
+ virtual lldb::ValueObjectSP
+ GetChildAtIndex (size_t idx);
+
+ virtual bool
+ Update();
+
+ virtual bool
+ MightHaveChildren ();
+
+ virtual size_t
+ GetIndexOfChildWithName (const ConstString &name);
+
+ virtual
+ ~NSDictionaryCodeRunningSyntheticFrontEnd ();
+ };
+ }
+}
+
template<bool name_entries>
bool
-lldb_private::formatters::NSDictionarySummaryProvider (ValueObject& valobj, Stream& stream)
+lldb_private::formatters::NSDictionarySummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
ProcessSP process_sp = valobj.GetProcessSP();
if (!process_sp)
@@ -407,7 +522,10 @@ lldb_private::formatters::NSDictionaryISyntheticFrontEnd::GetChildAtIndex (size_
StreamString idx_name;
idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx);
DataExtractor data(buffer_sp, m_order, m_ptr_size);
- dict_item.valobj_sp = ValueObject::CreateValueObjectFromData(idx_name.GetData(), data, m_exe_ctx_ref, m_pair_type);
+ dict_item.valobj_sp = CreateValueObjectFromData(idx_name.GetData(),
+ data,
+ m_exe_ctx_ref,
+ m_pair_type);
}
return dict_item.valobj_sp;
}
@@ -571,13 +689,16 @@ lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::GetChildAtIndex (size_
StreamString idx_name;
idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx);
DataExtractor data(buffer_sp, m_order, m_ptr_size);
- dict_item.valobj_sp = ValueObject::CreateValueObjectFromData(idx_name.GetData(), data, m_exe_ctx_ref, m_pair_type);
+ dict_item.valobj_sp = CreateValueObjectFromData(idx_name.GetData(),
+ data,
+ m_exe_ctx_ref,
+ m_pair_type);
}
return dict_item.valobj_sp;
}
template bool
-lldb_private::formatters::NSDictionarySummaryProvider<true> (ValueObject&, Stream&) ;
+lldb_private::formatters::NSDictionarySummaryProvider<true> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
template bool
-lldb_private::formatters::NSDictionarySummaryProvider<false> (ValueObject&, Stream&) ;
+lldb_private::formatters::NSDictionarySummaryProvider<false> (ValueObject&, Stream&, const TypeSummaryOptions&) ;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-15 09:17:19 +0000