Migrate error messages, part 4 (v8natives.js).

src/objects.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <iomanip>
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 3296 matching lines @@
   return WriteToReadOnlyProperty(isolate, receiver,
                                  isolate->factory()->NewNumberFromUint(index),
                                  value, language_mode);
 }
 
 
 MaybeHandle<Object> Object::RedefineNonconfigurableProperty(
     Isolate* isolate, Handle<Object> name, Handle<Object> value,
     LanguageMode language_mode) {
   if (is_sloppy(language_mode)) return value;
-  Handle<Object> args[] = {name};
-  THROW_NEW_ERROR(isolate, NewTypeError("redefine_disallowed",
-                                        HandleVector(args, arraysize(args))),
+  THROW_NEW_ERROR(isolate,
+                  NewTypeError(MessageTemplate::kRedefineDisallowed, name),
                   Object);
 }
 
 
 MaybeHandle<Object> Object::SetDataProperty(LookupIterator* it,
                                             Handle<Object> value) {
   // Proxies are handled on the WithHandler path. Other non-JSObjects cannot
   // have own properties.
   Handle<JSObject> receiver = Handle<JSObject>::cast(it->GetReceiver());
 
@@ skipping 566 matching lines @@
   // [[GetProperty]] requires to check that all properties are configurable.
   Handle<String> configurable_name =
       isolate->factory()->InternalizeOneByteString(
           STATIC_CHAR_VECTOR("configurable_"));
   Handle<Object> configurable =
       Object::GetProperty(desc, configurable_name).ToHandleChecked();
   DCHECK(configurable->IsBoolean());
   if (configurable->IsFalse()) {
     Handle<String> trap = isolate->factory()->InternalizeOneByteString(
         STATIC_CHAR_VECTOR("getPropertyDescriptor"));
-    Handle<Object> args[] = { handler, trap, name };
-    THROW_NEW_ERROR(isolate, NewTypeError("proxy_prop_not_configurable",
-                                          HandleVector(args, arraysize(args))),
+    THROW_NEW_ERROR(isolate,
+                    NewTypeError(MessageTemplate::kProxyPropNotConfigurable,
+                                 handler, name, trap),
                     Object);
   }
   DCHECK(configurable->IsTrue());
 
   // Check for DataDescriptor.
   Handle<String> hasWritable_name =
       isolate->factory()->InternalizeOneByteString(
           STATIC_CHAR_VECTOR("hasWritable_"));
   Handle<Object> hasWritable =
       Object::GetProperty(desc, hasWritable_name).ToHandleChecked();
@@ skipping 119 matching lines @@
     ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, setter,
                                      Object::GetProperty(desc, set_n),
                                      Nothing<PropertyAttributes>());
     writable = isolate->factory()->ToBoolean(!setter->IsUndefined());
   }
 
   if (configurable->IsFalse()) {
     Handle<Object> handler(proxy->handler(), isolate);
     Handle<String> trap = isolate->factory()->InternalizeOneByteString(
         STATIC_CHAR_VECTOR("getPropertyDescriptor"));
-    Handle<Object> args[] = { handler, trap, name };
     Handle<Object> error = isolate->factory()->NewTypeError(
-        "proxy_prop_not_configurable", HandleVector(args, arraysize(args)));
+        MessageTemplate::kProxyPropNotConfigurable, handler, name, trap);
     isolate->Throw(*error);
     return Just(NONE);
   }
 
   int attributes = NONE;
   if (!enumerable->BooleanValue()) attributes |= DONT_ENUM;
   if (!configurable->BooleanValue()) attributes |= DONT_DELETE;
   if (!writable->BooleanValue()) attributes |= READ_ONLY;
   return Just(static_cast<PropertyAttributes>(attributes));
 }
@@ skipping 39 matching lines @@
 
   Handle<String> trap_name = isolate->factory()->InternalizeUtf8String(name);
   Handle<Object> trap;
   ASSIGN_RETURN_ON_EXCEPTION(
       isolate, trap,
       Object::GetPropertyOrElement(handler, trap_name),
       Object);
 
   if (trap->IsUndefined()) {
     if (derived.is_null()) {
-      Handle<Object> args[] = { handler, trap_name };
       THROW_NEW_ERROR(isolate,
-                      NewTypeError("handler_trap_missing",
-                                   HandleVector(args, arraysize(args))),
+                      NewTypeError(MessageTemplate::kProxyHandlerTrapMissing,
+                                   handler, trap_name),
                       Object);
     }
     trap = Handle<Object>(derived);
   }
 
   return Execution::Call(isolate, trap, handler, argc, argv);
 }
 
 
 void JSObject::AllocateStorageForMap(Handle<JSObject> object, Handle<Map> map) {
@@ skipping 13039 matching lines @@
                                                CompilationInfo* info) {
   Handle<DependentCode> codes = DependentCode::InsertCompilationInfo(
       handle(cell->dependent_code(), info->isolate()),
       DependentCode::kPropertyCellChangedGroup, info->object_wrapper());
   if (*codes != cell->dependent_code()) cell->set_dependent_code(*codes);
   info->dependencies(DependentCode::kPropertyCellChangedGroup)->Add(
       cell, info->zone());
 }
 
 } }  // namespace v8::internal