External Array renaming and boilerplate scrapping

src/factory.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1468 matching lines @@
       isolate(),
       isolate()->heap()->AllocateJSObject(*data_view_fun),
       JSDataView);
 }
 
 
 static JSFunction* GetTypedArrayFun(ExternalArrayType type,
                                     Isolate* isolate) {
   Context* native_context = isolate->context()->native_context();
   switch (type) {
-    case kExternalUnsignedByteArray:
-      return native_context->uint8_array_fun();
+#define TYPED_ARRAY_FUN(Type, type, TYPE, ctype, size)                        \
+    case kExternal##Type##Array:                                              \
+      return native_context->type##_array_fun();
 
-    case kExternalByteArray:
-      return native_context->int8_array_fun();
-
-    case kExternalUnsignedShortArray:
-      return native_context->uint16_array_fun();
-
-    case kExternalShortArray:
-      return native_context->int16_array_fun();
-
-    case kExternalUnsignedIntArray:
-      return native_context->uint32_array_fun();
-
-    case kExternalIntArray:
-      return native_context->int32_array_fun();
-
-    case kExternalFloatArray:
-      return native_context->float_array_fun();
-
-    case kExternalDoubleArray:
-      return native_context->double_array_fun();
-
-    case kExternalPixelArray:
-      return native_context->uint8c_array_fun();
+    TYPED_ARRAYS(TYPED_ARRAY_FUN)
+#undef TYPED_ARRAY_FUN
 
     default:
       UNREACHABLE();
       return NULL;
   }
 }
 
 
 Handle<JSTypedArray> Factory::NewJSTypedArray(ExternalArrayType type) {
   Handle<JSFunction> typed_array_fun_handle(GetTypedArrayFun(type, isolate()));
@@ skipping 485 matching lines @@
   return Handle<Object>::null();
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 } }  // namespace v8::internal