- Represent strings internally in UTF-16 format, this makes it

runtime/vm/class_finalizer.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/class_finalizer.h"
 
 #include "vm/flags.h"
 #include "vm/heap.h"
 #include "vm/isolate.h"
 #include "vm/longjump.h"
@@ skipping 109 matching lines @@
   cls = object_store->smi_class();
   ASSERT(Smi::InstanceSize() == cls.instance_size());
   cls = object_store->mint_class();
   ASSERT(Mint::InstanceSize() == cls.instance_size());
   cls = object_store->bigint_class();
   ASSERT(Bigint::InstanceSize() == cls.instance_size());
   cls = object_store->one_byte_string_class();
   ASSERT(OneByteString::InstanceSize() == cls.instance_size());
   cls = object_store->two_byte_string_class();
   ASSERT(TwoByteString::InstanceSize() == cls.instance_size());
-  cls = object_store->four_byte_string_class();
-  ASSERT(FourByteString::InstanceSize() == cls.instance_size());
   cls = object_store->external_one_byte_string_class();
   ASSERT(ExternalOneByteString::InstanceSize() == cls.instance_size());
   cls = object_store->external_two_byte_string_class();
   ASSERT(ExternalTwoByteString::InstanceSize() == cls.instance_size());
-  cls = object_store->external_four_byte_string_class();
-  ASSERT(ExternalFourByteString::InstanceSize() == cls.instance_size());
   cls = object_store->double_class();
   ASSERT(Double::InstanceSize() == cls.instance_size());
   cls = object_store->bool_class();
   ASSERT(Bool::InstanceSize() == cls.instance_size());
   cls = object_store->array_class();
   ASSERT(Array::InstanceSize() == cls.instance_size());
   cls = object_store->immutable_array_class();
   ASSERT(ImmutableArray::InstanceSize() == cls.instance_size());
   cls = object_store->uint8_array_class();
   ASSERT(Uint8Array::InstanceSize() == cls.instance_size());
@@ skipping 114 matching lines @@
     bool is_error = false;
     switch (super_class.id()) {
       case kNumberCid:
       case kIntegerCid:
       case kSmiCid:
       case kMintCid:
       case kBigintCid:
       case kDoubleCid:
       case kOneByteStringCid:
       case kTwoByteStringCid:
-      case kFourByteStringCid:
       case kExternalOneByteStringCid:
       case kExternalTwoByteStringCid:
-      case kExternalFourByteStringCid:
       case kBoolCid:
       case kArrayCid:
       case kImmutableArrayCid:
       case kGrowableObjectArrayCid:
       case kInt8ArrayCid:
       case kExternalInt8ArrayCid:
       case kUint8ArrayCid:
       case kExternalUint8ArrayCid:
       case kInt16ArrayCid:
       case kExternalInt16ArrayCid:
@@ skipping 1316 matching lines @@
 void ClassFinalizer::ReportError(const char* format, ...) {
   va_list args;
   va_start(args, format);
   const Error& error = Error::Handle(
       Parser::FormatError(Script::Handle(), -1, "Error", format, args));
   va_end(args);
   ReportError(error);
 }
 
 }  // namespace dart