Mixins with Generics

runtime/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 34 matching lines @@
   V(Error)                                                                     \
     V(ApiError)                                                                \
     V(LanguageError)                                                           \
     V(UnhandledException)                                                      \
     V(UnwindError)                                                             \
   V(Instance)                                                                  \
     V(AbstractType)                                                            \
       V(Type)                                                                  \
       V(TypeParameter)                                                         \
       V(BoundedType)                                                           \
+      V(MixinAppType)                                                          \
     V(Number)                                                                  \
       V(Integer)                                                               \
         V(Smi)                                                                 \
         V(Mint)                                                                \
         V(Bigint)                                                              \
       V(Double)                                                                \
     V(Bool)                                                                    \
     V(Array)                                                                   \
       V(ImmutableArray)                                                        \
     V(GrowableObjectArray)                                                     \
@@ skipping 1102 matching lines @@
   RawAbstractType* type_;
   RawAbstractType* bound_;
   RawTypeParameter* type_parameter_;  // For more detailed error reporting.
   RawObject** to() {
     return reinterpret_cast<RawObject**>(&ptr()->type_parameter_);
   }
   bool is_being_checked_;
 };
 
 
+class RawMixinAppType : public RawAbstractType {
+ private:
+  RAW_HEAP_OBJECT_IMPLEMENTATION(MixinAppType);
+
+  RawObject** from() {
+    return reinterpret_cast<RawObject**>(&ptr()->super_type_);
+  }
+  RawAbstractType* super_type_;
+  RawArray* mixin_types_;
+  RawObject** to() {
+    return reinterpret_cast<RawObject**>(&ptr()->mixin_types_);
+  }
+};
+
+
 class RawNumber : public RawInstance {
   RAW_OBJECT_IMPLEMENTATION(Number);
 };
 
 
 class RawInteger : public RawNumber {
   RAW_OBJECT_IMPLEMENTATION(Integer);
 };
 
 
@@ skipping 692 matching lines @@
 inline intptr_t RawObject::NumberOfTypedDataClasses() {
   // Make sure this is updated when new TypedData types are added.
   ASSERT(kExternalTypedDataInt8ArrayCid == kTypedDataInt8ArrayCid + 11);
   ASSERT(kNullCid == kExternalTypedDataInt8ArrayCid + 11);
   return (kNullCid - kTypedDataInt8ArrayCid);
 }
 
 }  // namespace dart
 
 #endif  // VM_RAW_OBJECT_H_