- Add handling of private dart:_ libraries.

vm/object.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/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
@@ skipping 6198 matching lines @@
   return result.raw();
 }
 
 
 RawLibrary* Library::New(const String& url) {
   return NewLibraryHelper(url, false);
 }
 
 
 void Library::InitASyncLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:async"));
+  const String& url = Symbols::DartAsync();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   isolate->object_store()->set_async_library(lib);
 }
 
 
 void Library::InitCoreLibrary(Isolate* isolate) {
-  const String& core_lib_url = String::Handle(Symbols::New("dart:core"));
+  const String& core_lib_url = Symbols::DartCore();
   const Library& core_lib =
       Library::Handle(Library::NewLibraryHelper(core_lib_url, false));
   core_lib.Register();
   isolate->object_store()->set_core_library(core_lib);
   Library::InitMathLibrary(isolate);
   const Library& math_lib = Library::Handle(Library::MathLibrary());
   const Namespace& math_ns = Namespace::Handle(
       Namespace::New(math_lib, Array::Handle(), Array::Handle()));
   Library::InitCollectionDevLibrary(isolate);
   const Library& collection_dev_lib =
@@ skipping 12 matching lines @@
 
   // Hook up predefined classes without setting their library pointers. These
   // classes are coming from the VM isolate, and are shared between multiple
   // isolates so setting their library pointers would be wrong.
   const Class& cls = Class::Handle(Object::dynamic_class());
   core_lib.AddObject(cls, String::Handle(cls.Name()));
 }
 
 
 void Library::InitCollectionLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:collection"));
+  const String& url = Symbols::DartCollection();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   const Library& math_lib = Library::Handle(Library::MathLibrary());
   const Namespace& math_ns = Namespace::Handle(
       Namespace::New(math_lib, Array::Handle(), Array::Handle()));
   const Library& collection_dev_lib =
       Library::Handle(Library::CollectionDevLibrary());
   const Namespace& collection_dev_ns = Namespace::Handle(
       Namespace::New(collection_dev_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(math_ns);
   lib.AddImport(collection_dev_ns);
   isolate->object_store()->set_collection_library(lib);
 }
 
 
 void Library::InitCollectionDevLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:collection-dev"));
+  const String& url = Symbols::DartCollectionDev();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   isolate->object_store()->set_collection_dev_library(lib);
 }
 
 
 void Library::InitMathLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:math"));
+  const String& url = Symbols::DartMath();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   isolate->object_store()->set_math_library(lib);
 }
 
 
 void Library::InitIsolateLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:isolate"));
+  const String& url = Symbols::DartIsolate();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   const Library& async_lib = Library::Handle(Library::ASyncLibrary());
   const Namespace& async_ns = Namespace::Handle(
       Namespace::New(async_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(async_ns);
   isolate->object_store()->set_isolate_library(lib);
 }
 
 
 void Library::InitMirrorsLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:mirrors"));
+  const String& url = Symbols::DartMirrors();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   const Library& isolate_lib = Library::Handle(Library::IsolateLibrary());
   const Namespace& isolate_ns = Namespace::Handle(
       Namespace::New(isolate_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(isolate_ns);
   const Library& async_lib = Library::Handle(Library::ASyncLibrary());
   const Namespace& async_ns = Namespace::Handle(
       Namespace::New(async_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(async_ns);
   const Library& wrappers_lib =
       Library::Handle(Library::NativeWrappersLibrary());
   const Namespace& wrappers_ns = Namespace::Handle(
       Namespace::New(wrappers_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(wrappers_ns);
   isolate->object_store()->set_mirrors_library(lib);
 }
 
 
 void Library::InitScalarlistLibrary(Isolate* isolate) {
-  const String& url = String::Handle(Symbols::New("dart:scalarlist"));
+  const String& url = Symbols::DartScalarlist();
   const Library& lib = Library::Handle(Library::NewLibraryHelper(url, true));
   lib.Register();
   const Library& collection_lib =
       Library::Handle(Library::CollectionLibrary());
   const Namespace& collection_ns = Namespace::Handle(
       Namespace::New(collection_lib, Array::Handle(), Array::Handle()));
   lib.AddImport(collection_ns);
   isolate->object_store()->set_scalarlist_library(lib);
 }
 
 
 void Library::InitNativeWrappersLibrary(Isolate* isolate) {
   static const int kNumNativeWrappersClasses = 4;
   ASSERT(kNumNativeWrappersClasses > 0 && kNumNativeWrappersClasses < 10);
-  const String& native_flds_lib_url = String::Handle(
-      Symbols::New("dart:nativewrappers"));
+  const String& native_flds_lib_url = Symbols::DartNativeWrappers();
   const Library& native_flds_lib = Library::Handle(
       Library::NewLibraryHelper(native_flds_lib_url, false));
   native_flds_lib.Register();
   isolate->object_store()->set_native_wrappers_library(native_flds_lib);
   static const char* const kNativeWrappersClass = "NativeFieldWrapperClass";
   static const int kNameLength = 25;
   ASSERT(kNameLength == (strlen(kNativeWrappersClass) + 1 + 1));
   char name_buffer[kNameLength];
   String& cls_name = String::Handle();
   for (int fld_cnt = 1; fld_cnt <= kNumNativeWrappersClasses; fld_cnt++) {
@@ skipping 6444 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart