Version 1.1.0-dev.5.2

dart/sdk/lib/_internal/compiler/implementation/constants.dart

Index: dart/sdk/lib/_internal/compiler/implementation/constants.dart
===================================================================
--- dart/sdk/lib/_internal/compiler/implementation/constants.dart	(revision 31530)
+++ dart/sdk/lib/_internal/compiler/implementation/constants.dart	(working copy)
@@ -17,7 +17,6 @@
   R visitConstructed(ConstructedConstant constant);
   R visitType(TypeConstant constant);
   R visitInterceptor(InterceptorConstant constant);
-  R visitDummyReceiver(DummyReceiverConstant constant);
 }
 
 abstract class Constant {
@@ -42,7 +41,6 @@
   bool isType() => false;
   bool isSentinel() => false;
   bool isInterceptor() => false;
-  bool isDummyReceiver() => false;
 
   bool isNaN() => false;
   bool isMinusZero() => false;
@@ -540,33 +538,6 @@
   }
 }
 
-class DummyReceiverConstant extends Constant {
-  final ti.TypeMask typeMask;
-
-  DummyReceiverConstant(this.typeMask);
-
-  bool isDummyReceiver() => true;
-
-  bool operator ==(other) {
-    return other is DummyReceiverConstant
-        && typeMask == other.typeMask;
-  }
-
-  get hashCode => typeMask.hashCode;
-
-  List<Constant> getDependencies() => const <Constant>[];
-
-  accept(ConstantVisitor visitor) => visitor.visitDummyReceiver(this);
-
-  DartType computeType(Compiler compiler) => compiler.types.dynamicType;
-
-  ti.TypeMask computeMask(Compiler compiler) => typeMask;
-
-  String toString() {
-    return 'DummyReceiverConstant($typeMask)';
-  }
-}
-
 class ConstructedConstant extends ObjectConstant {
   final List<Constant> fields;
   final int hashCode;