Support call operator in the vm.

runtime/vm/dart_entry.cc

 // Copyright (c) 2011, 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/dart_entry.h"
 
 #include "vm/code_generator.h"
 #include "vm/compiler.h"
 #include "vm/object_store.h"
 #include "vm/resolver.h"
@@ skipping 88 matching lines @@
     }
   }
   // Set up arguments to include the closure as the first argument.
   const int num_arguments = arguments.length() + 1;
   GrowableArray<const Object*> args(num_arguments);
   const Object& arg0 = Object::ZoneHandle(closure.raw());
   args.Add(&arg0);
   for (int i = 1; i < num_arguments; i++) {
     args.Add(arguments[i - 1]);
   }
-  // Now Call the invoke stub which will invoke the closure.
+  // Now call the invoke stub which will invoke the closure.
   invokestub entrypoint = reinterpret_cast<invokestub>(
       StubCode::InvokeDartCodeEntryPoint());
   ASSERT(context.isolate() == Isolate::Current());
   const Code& code = Code::Handle(function.CurrentCode());
   ASSERT(!code.IsNull());
   const Array& arg_descriptor =
       Array::Handle(ArgumentsDescriptor::New(num_arguments,
                                              optional_arguments_names));
   return entrypoint(code.EntryPoint(), arg_descriptor, args.data(), context);
 }
@@ skipping 240 matching lines @@
   const String& func_name = String::Handle(Field::GetterName(field_name));
   const Function& func = Function::Handle(cls.LookupDynamicFunction(func_name));
   ASSERT(!func.IsNull());
   GrowableArray<const Object*> arguments;
   const Array& kNoArgumentNames = Array::Handle();
   return DartEntry::InvokeDynamic(port, func, arguments, kNoArgumentNames);
 }
 
 
 }  // namespace dart