Fix [[Class]] property of builtin constructors

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai [email protected]

jerry-core/ecma/operations/ecma-objects.cpp

@@ -538,105 +538,6 @@ ecma_object_get_class_name (ecma_object_t *obj_p) /**< object */
       return LIT_MAGIC_STRING_ARGUMENTS_UL;
     }
     case ECMA_OBJECT_TYPE_FUNCTION:
-    {
-      lit_magic_string_id_t class_name;
-
-      if (ecma_get_object_is_builtin (obj_p))
-      {
-        ecma_property_t *built_in_id_prop_p = ecma_get_internal_property (obj_p,
-                                                                          ECMA_INTERNAL_PROPERTY_BUILT_IN_ID);
-        ecma_builtin_id_t builtin_id = (ecma_builtin_id_t) built_in_id_prop_p->u.internal_property.value;
-
-        switch (builtin_id)
-        {
-          case ECMA_BUILTIN_ID_OBJECT:
-          {
-            class_name = LIT_MAGIC_STRING_OBJECT_UL;
-            break;
-          }
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ARRAY_BUILTIN
-          case ECMA_BUILTIN_ID_ARRAY:
-          {
-            class_name = LIT_MAGIC_STRING_ARRAY_UL;
-            break;
-          }
-#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ARRAY_BUILTIN */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_STRING_BUILTIN
-          case ECMA_BUILTIN_ID_STRING:
-          {
-            class_name = LIT_MAGIC_STRING_STRING_UL;
-            break;
-          }
-#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_STRING_BUILTIN */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_BOOLEAN_BUILTIN
-          case ECMA_BUILTIN_ID_BOOLEAN:
-          {
-            class_name = LIT_MAGIC_STRING_BOOLEAN_UL;
-            break;
-          }
-#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_BOOLEAN_BUILTIN */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_NUMBER_BUILTIN
-          case ECMA_BUILTIN_ID_NUMBER:
-          {
-            class_name = LIT_MAGIC_STRING_NUMBER_UL;
-            break;
-          }
-#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_NUMBER_BUILTIN */
-          case ECMA_BUILTIN_ID_FUNCTION:
-          {
-            class_name = LIT_MAGIC_STRING_FUNCTION_UL;
-            break;
-          }
-#ifdef CONFIG_ECMA_COMPACT_PROFILE
-          case ECMA_BUILTIN_ID_COMPACT_PROFILE_ERROR:
-          {
-            class_name = LIT_MAGIC_STRING_COMPACT_PROFILE_ERROR_UL;
-            break;
-          }
-#endif /* CONFIG_ECMA_COMPACT_PROFILE */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ERROR_BUILTINS
-          case ECMA_BUILTIN_ID_ERROR:
-          case ECMA_BUILTIN_ID_EVAL_ERROR:
-          case ECMA_BUILTIN_ID_RANGE_ERROR:
-          case ECMA_BUILTIN_ID_REFERENCE_ERROR:
-          case ECMA_BUILTIN_ID_SYNTAX_ERROR:
-          case ECMA_BUILTIN_ID_TYPE_ERROR:
-          case ECMA_BUILTIN_ID_URI_ERROR:
-          {
-            class_name = LIT_MAGIC_STRING_ERROR_UL;
-            break;
-          }
-#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ERROR_BUILTINS */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN
-          case ECMA_BUILTIN_ID_DATE:
-          {
-            class_name = LIT_MAGIC_STRING_DATE_UL;
-            break;
-          }
-#endif /* CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN */
-#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN
-          case ECMA_BUILTIN_ID_REGEXP:
-          {
-            class_name = LIT_MAGIC_STRING_REGEXP_UL;
-            break;
-          }
-#endif /* CONFIG_ECMA_COMPACT_PROFILE_DISABLE_REGEXP_BUILTIN */
-          default:
-          {
-            JERRY_ASSERT (builtin_id == ECMA_BUILTIN_ID_TYPE_ERROR_THROWER);
-
-            class_name = LIT_MAGIC_STRING_FUNCTION_UL;
-            break;
-          }
-        }
-      }
-      else
-      {
-        class_name = LIT_MAGIC_STRING_FUNCTION_UL;
-      }
-
-      return class_name;
-    }
     case ECMA_OBJECT_TYPE_BOUND_FUNCTION:
     case ECMA_OBJECT_TYPE_EXTERNAL_FUNCTION:
     case ECMA_OBJECT_TYPE_BUILT_IN_FUNCTION:

tests/jerry/builtin-constructor-class.js

@@ -0,0 +1,24 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+// Copyright 2015 University of Szeged.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+Function.prototype.toString = Object.prototype.toString;
+assert(Array.toString() === "[object Function]");
+assert(Number.toString() === "[object Function]");
+assert(String.toString() === "[object Function]");
+assert(Boolean.toString() === "[object Function]");
+assert(Object.toString() === "[object Function]");
+assert(Function.toString() === "[object Function]");
+
+assert(Math.toString() === "[object Math]");