Support for type dynamic in VM

runtime/vm/dart_api_impl.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 "include/dart_api.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart.h"
@@ skipping 2643 matching lines @@
 
   const GrowableObjectArray& names =
       GrowableObjectArray::Handle(isolate, GrowableObjectArray::New());
   Function& func = Function::Handle();
   String& name = String::Handle();
 
   if (obj.IsClass()) {
     const Class& cls = Class::Cast(obj);
     const Array& func_array = Array::Handle(cls.functions());
 
-    // Some special types like 'Dynamic' have a null functions list.
+    // Some special types like 'dynamic' have a null functions list.
     if (!func_array.IsNull()) {
       for (intptr_t i = 0; i < func_array.Length(); ++i) {
         func ^= func_array.At(i);
 
         // Skip implicit getters and setters.
         if (func.kind() == RawFunction::kImplicitGetter ||
             func.kind() == RawFunction::kImplicitSetter ||
             func.kind() == RawFunction::kConstImplicitGetter) {
           continue;
         }
@@ skipping 234 matching lines @@
 DART_EXPORT Dart_Handle Dart_FunctionReturnType(Dart_Handle function) {
   Isolate* isolate = Isolate::Current();
   DARTSCOPE(isolate);
   const Function& func = Api::UnwrapFunctionHandle(isolate, function);
   if (func.IsNull()) {
     RETURN_TYPE_ERROR(isolate, function, Function);
   }
 
   if (func.kind() == RawFunction::kConstructor) {
     // Special case the return type for constructors.  Inside the vm
-    // we mark them as returning Dynamic, but for the purposes of
+    // we mark them as returning dynamic, but for the purposes of
     // reflection, they return the type of the class being
     // constructed.
     return Api::NewHandle(isolate, func.Owner());
   } else {
     const AbstractType& return_type =
         AbstractType::Handle(isolate, func.result_type());
     return TypeToHandle(isolate, "Dart_FunctionReturnType", return_type);
   }
 }
 
@@ skipping 64 matching lines @@
 
   const GrowableObjectArray& names =
       GrowableObjectArray::Handle(isolate, GrowableObjectArray::New());
   Field& field = Field::Handle(isolate);
   String& name = String::Handle(isolate);
 
   if (obj.IsClass()) {
     const Class& cls = Class::Cast(obj);
     const Array& field_array = Array::Handle(cls.fields());
 
-    // Some special types like 'Dynamic' have a null fields list.
+    // Some special types like 'dynamic' have a null fields list.
     //
-    // TODO(turnidge): Fix 'Dynamic' so that it does not have a null
+    // TODO(turnidge): Fix 'dynamic' so that it does not have a null
     // fields list.  This will have to wait until the empty array is
     // allocated in the vm isolate.
     if (!field_array.IsNull()) {
       for (intptr_t i = 0; i < field_array.Length(); ++i) {
         field ^= field_array.At(i);
         name = field.UserVisibleName();
         names.Add(name);
       }
     }
   } else if (obj.IsLibrary()) {
@@ skipping 1460 matching lines @@
   }
   {
     NoGCScope no_gc;
     RawObject* raw_obj = obj.raw();
     isolate->heap()->SetPeer(raw_obj, peer);
   }
   return Api::Success(isolate);
 }
 
 }  // namespace dart