Merge "Reduce nested objects in JSON dump"

vndk/tools/header-checker/header-abi-util/include/ir_representation_json.h

@@ -36,7 +36,7 @@ class JsonObject : public Json::Value {
 class IRToJsonConverter {
  private:
   static void AddTemplateInfo(JsonObject &type_decl,
-                              const abi_util::TemplatedArtifactIR *template_ir);
+                              const TemplatedArtifactIR *template_ir);
 
   // BasicNamedAndTypedDecl
   static void AddTypeInfo(JsonObject &type_decl, const TypeIR *type_ir);
@@ -50,7 +50,7 @@ class IRToJsonConverter {
   static void AddVTableLayout(JsonObject &record_type,
                               const RecordTypeIR *record_ir);
 
-  static void AddTagTypeInfo(JsonObject &tag_type,
+  static void AddTagTypeInfo(JsonObject &type_decl,
                              const TagTypeIR *tag_type_ir);
 
   static void AddEnumFields(JsonObject &enum_type, const EnumTypeIR *enum_ir);

vndk/tools/header-checker/header-abi-util/src/ir_representation_json.cpp

@@ -93,26 +93,23 @@ ElfSymbolBindingIRToJson(ElfSymbolIR::ElfSymbolBinding binding) {
 }
 
 void IRToJsonConverter::AddTemplateInfo(
-    JsonObject &type_decl, const abi_util::TemplatedArtifactIR *template_ir) {
+    JsonObject &type_decl, const TemplatedArtifactIR *template_ir) {
-  Json::Value &elements = type_decl["template_info"];
+  Json::Value &args = type_decl["template_args"];
-  elements = JsonArray();
+  args = JsonArray();
   for (auto &&template_element_ir : template_ir->GetTemplateElements()) {
-    Json::Value &element = elements.append(JsonObject());
+    args.append(template_element_ir.GetReferencedType());
-    element["referenced_type"] = template_element_ir.GetReferencedType();
   }
 }
 
 void IRToJsonConverter::AddTypeInfo(JsonObject &type_decl,
                                     const TypeIR *type_ir) {
-  Json::Value &type_info = type_decl["type_info"];
+  type_decl["linker_set_key"] = type_ir->GetLinkerSetKey();
-  type_info = JsonObject();
+  type_decl["source_file"] = type_ir->GetSourceFile();
-  type_info["linker_set_key"] = type_ir->GetLinkerSetKey();
+  type_decl["name"] = type_ir->GetName();
-  type_info["source_file"] = type_ir->GetSourceFile();
+  type_decl["size"] = Json::UInt64(type_ir->GetSize());
-  type_info["name"] = type_ir->GetName();
+  type_decl["alignment"] = type_ir->GetAlignment();
-  type_info["size"] = Json::UInt64(type_ir->GetSize());
+  type_decl["referenced_type"] = type_ir->GetReferencedType();
-  type_info["alignment"] = type_ir->GetAlignment();
+  type_decl["self_type"] = type_ir->GetSelfType();
-  type_info["referenced_type"] = type_ir->GetReferencedType();
-  type_info["self_type"] = type_ir->GetSelfType();
 }
 
 static JsonObject ConvertRecordFieldIR(const RecordFieldIR *record_field_ir) {
@@ -152,33 +149,30 @@ void IRToJsonConverter::AddBaseSpecifiers(JsonObject &record_type,
 }
 
 static JsonObject
-ConvertVTableLayoutIR(const VTableLayoutIR &vtable_layout_ir) {
+ConvertVTableComponentIR(const VTableComponentIR &vtable_component_ir) {
-  JsonObject vtable_layout;
+  JsonObject vtable_component;
-  Json::Value &vtable_components = vtable_layout["vtable_components"];
-  vtable_components = JsonArray();
-  for (auto &&vtable_component_ir : vtable_layout_ir.GetVTableComponents()) {
-    Json::Value &vtable_component = vtable_components.append(JsonObject());
   vtable_component["kind"] =
       VTableComponentKindIRToJson(vtable_component_ir.GetKind());
   vtable_component["component_value"] =
       Json::Int64(vtable_component_ir.GetValue());
   vtable_component["mangled_component_name"] = vtable_component_ir.GetName();
   vtable_component["is_pure"] = vtable_component_ir.GetIsPure();
-  }
+  return vtable_component;
-  return vtable_layout;
 }
 
 void IRToJsonConverter::AddVTableLayout(JsonObject &record_type,
                                         const RecordTypeIR *record_ir) {
-  const VTableLayoutIR &vtable_layout_ir = record_ir->GetVTableLayout();
+  Json::Value &vtable_components = record_type["vtable_components"];
-  record_type["vtable_layout"] = ConvertVTableLayoutIR(vtable_layout_ir);
+  vtable_components = JsonArray();
+  for (auto &&vtable_component_ir :
+       record_ir->GetVTableLayout().GetVTableComponents()) {
+    vtable_components.append(ConvertVTableComponentIR(vtable_component_ir));
+  }
 }
 
-void IRToJsonConverter::AddTagTypeInfo(JsonObject &record_type,
+void IRToJsonConverter::AddTagTypeInfo(JsonObject &type_decl,
-                                       const abi_util::TagTypeIR *tag_type_ir) {
+                                       const TagTypeIR *tag_type_ir) {
-  Json::Value &tag_type = record_type["tag_info"];
+  type_decl["unique_id"] = tag_type_ir->GetUniqueId();
-  tag_type = JsonObject();
-  tag_type["unique_id"] = tag_type_ir->GetUniqueId();
 }
 
 JsonObject IRToJsonConverter::ConvertRecordTypeIR(const RecordTypeIR *recordp) {

vndk/tools/header-checker/tests/reference_dumps/arm/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }

vndk/tools/header-checker/tests/reference_dumps/arm64/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 24,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }

vndk/tools/header-checker/tests/reference_dumps/mips/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }

vndk/tools/header-checker/tests/reference_dumps/mips64/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 24,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }

vndk/tools/header-checker/tests/reference_dumps/x86/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 4,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 8,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 4,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }

vndk/tools/header-checker/tests/reference_dumps/x86_64/libgolden_cpp_json.so.lsdump

@@ -3,53 +3,42 @@
  "builtin_types" :
  [
   {
+   "alignment" : 4,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "float",
    "name" : "float",
    "referenced_type" : "type-3",
    "self_type" : "type-3",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "int",
    "name" : "int",
    "referenced_type" : "type-2",
    "self_type" : "type-2",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 4,
    "is_integral" : true,
    "is_unsigned" : true,
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "unsigned int",
    "name" : "unsigned int",
    "referenced_type" : "type-6",
    "self_type" : "type-6",
    "size" : 4,
    "source_file" : ""
-   }
   },
   {
+   "alignment" : 0,
    "is_integral" : false,
    "is_unsigned" : false,
-   "type_info" :
-   {
-    "alignment" : 0,
    "linker_set_key" : "void",
    "name" : "void",
    "referenced_type" : "type-10",
@@ -57,7 +46,6 @@
    "size" : 0,
    "source_file" : ""
   }
-  }
  ],
  "elf_functions" :
  [
@@ -117,6 +105,7 @@
  [
   {
    "access" : "private",
+   "alignment" : 4,
    "enum_fields" :
    [
     {
@@ -136,21 +125,14 @@
      "name" : "SuperSpeaker::Volume::Lower"
     }
    ],
-   "tag_info" :
-   {
-    "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
-   },
-   "type_info" :
-   {
-    "alignment" : 4,
    "linker_set_key" : "SuperSpeaker::Volume",
    "name" : "SuperSpeaker::Volume",
    "referenced_type" : "type-8",
    "self_type" : "type-8",
    "size" : 4,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "underlying_type" : "type-6",
-   "underlying_type" : "type-6"
+   "unique_id" : "_ZTSN12SuperSpeaker6VolumeE"
   }
  ],
  "function_types" : [],
@@ -170,7 +152,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -186,7 +168,7 @@
    ],
    "return_type" : "type-9",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -202,7 +184,7 @@
    ],
    "return_type" : "type-8",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -218,7 +200,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -234,7 +216,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -255,7 +237,7 @@
    ],
    "return_type" : "type-12",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -271,7 +253,7 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   },
   {
    "access" : "public",
@@ -287,15 +269,13 @@
    ],
    "return_type" : "type-10",
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   "template_info" : []
+   "template_args" : []
   }
  ],
  "global_vars" : [],
  "lvalue_reference_types" : [],
  "pointer_types" :
  [
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker *",
@@ -304,10 +284,7 @@
    "self_type" : "type-9",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker *",
@@ -316,10 +293,7 @@
    "self_type" : "type-12",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "float *",
@@ -328,10 +302,7 @@
    "self_type" : "type-7",
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
-   }
   },
-  {
-   "type_info" :
   {
    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker *",
@@ -341,13 +312,13 @@
    "size" : 8,
    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
   }
-  }
  ],
  "qualified_types" : [],
  "record_types" :
  [
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" : [],
    "fields" :
    [
@@ -359,24 +330,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS12SuperSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "SuperSpeaker",
    "name" : "SuperSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-1",
    "self_type" : "type-1",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/abstract_class.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS12SuperSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -416,10 +378,10 @@
      "mangled_component_name" : "_ZN12SuperSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -430,24 +392,15 @@
    ],
    "fields" : [],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS17HighVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "HighVolumeSpeaker",
    "name" : "HighVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-11",
    "self_type" : "type-11",
    "size" : 16,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/high_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS17HighVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -487,10 +440,10 @@
      "mangled_component_name" : "_ZN17HighVolumeSpeakerD0Ev"
     }
    ]
-   }
   },
   {
    "access" : "public",
+   "alignment" : 8,
    "base_specifiers" :
    [
     {
@@ -515,24 +468,15 @@
     }
    ],
    "is_anonymous" : false,
-   "record_kind" : "class",
-   "tag_info" :
-   {
-    "unique_id" : "_ZTS16LowVolumeSpeaker"
-   },
-   "template_info" : [],
-   "type_info" :
-   {
-    "alignment" : 8,
    "linker_set_key" : "LowVolumeSpeaker",
    "name" : "LowVolumeSpeaker",
+   "record_kind" : "class",
    "referenced_type" : "type-5",
    "self_type" : "type-5",
    "size" : 24,
-    "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h"
+   "source_file" : "/development/vndk/tools/header-checker/tests/integration/cpp/gold/include/low_volume_speaker.h",
-   },
+   "template_args" : [],
-   "vtable_layout" :
+   "unique_id" : "_ZTS16LowVolumeSpeaker",
-   {
    "vtable_components" :
    [
     {
@@ -573,7 +517,6 @@
     }
    ]
   }
-  }
  ],
  "rvalue_reference_types" : []
 }