- Get rid of RawClosure class and use RawInstance for closures.

vm/raw_object.h

 // 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.
 
 #ifndef VM_RAW_OBJECT_H_
 #define VM_RAW_OBJECT_H_
 
 #include "platform/assert.h"
 #include "vm/globals.h"
 #include "vm/token.h"
@@ skipping 74 matching lines @@
       V(ExternalInt32Array)                                                    \
       V(ExternalUint32Array)                                                   \
       V(ExternalInt64Array)                                                    \
       V(ExternalUint64Array)                                                   \
       V(ExternalFloat32Array)                                                  \
       V(ExternalFloat64Array)                                                  \
     V(Stacktrace)                                                              \
     V(JSRegExp)                                                                \
     V(WeakProperty)                                                            \
     V(DartFunction)                                                            \
-    V(Closure)                                                                 \
 
 #define CLASS_LIST(V)                                                          \
   V(Object)                                                                    \
   CLASS_LIST_NO_OBJECT(V)
 
 
 // Forward declarations.
 class Isolate;
 #define DEFINE_FORWARD_DECLARATION(clazz)                                      \
   class Raw##clazz;
@@ skipping 1320 matching lines @@
 
   ExternalByteArrayData<double>* external_data_;
 };
 
 
 class RawDartFunction : public RawInstance {
   RAW_HEAP_OBJECT_IMPLEMENTATION(DartFunction);
 };
 
 
-class RawClosure : public RawInstance {
-  RAW_HEAP_OBJECT_IMPLEMENTATION(Closure);
-
-  RawObject** from() {
-    return reinterpret_cast<RawObject**>(&ptr()->type_arguments_);
-  }
-  RawAbstractTypeArguments* type_arguments_;
-  RawFunction* function_;
-  RawContext* context_;
-  RawObject** to() { return reinterpret_cast<RawObject**>(&ptr()->context_); }
-};
-
-
 // VM type for capturing stacktraces when exceptions are thrown,
 // Currently we don't have any interface that this object is supposed
 // to implement so we just support the 'toString' method which
 // converts the stack trace into a string.
 class RawStacktrace : public RawInstance {
   RAW_HEAP_OBJECT_IMPLEMENTATION(Stacktrace);
 
   RawObject** from() {
     return reinterpret_cast<RawObject**>(&ptr()->function_array_);
   }
@@ skipping 161 matching lines @@
          kExternalUint64ArrayCid == kByteArrayCid + 18 &&
          kExternalFloat32ArrayCid == kByteArrayCid + 19 &&
          kExternalFloat64ArrayCid == kByteArrayCid + 20 &&
          kStacktraceCid == kByteArrayCid + 21);
   return (index >= kByteArrayCid && index <= kExternalFloat64ArrayCid);
 }
 
 }  // namespace dart
 
 #endif  // VM_RAW_OBJECT_H_