Toward precompiled snapshots.

runtime/vm/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_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 1988 matching lines @@
   // It is only meaningful to interptret range feedback stored in the ICData
   // when all checks are Mint or Smi.
   bool HasRangeFeedback() const;
   RangeFeedback DecodeRangeFeedbackAt(intptr_t idx) const;
 
   void PrintToJSONArray(const JSONArray& jsarray,
                         intptr_t token_pos,
                         bool is_static_call) const;
 
  private:
+  static RawICData* New();
+
   RawArray* ic_data() const {
     return raw_ptr()->ic_data_;
   }
 
   void set_owner(const Function& value) const;
   void set_target_name(const String& value) const;
   void set_arguments_descriptor(const Array& value) const;
   void set_deopt_id(intptr_t value) const;
   void SetNumArgsTested(intptr_t value) const;
   void set_ic_data(const Array& value) const;
@@ skipping 2350 matching lines @@
   static RawCode* LookupCodeInIsolate(Isolate* isolate, uword pc);
 
   // New is a private method as RawInstruction and RawCode objects should
   // only be created using the Code::FinalizeCode method. This method creates
   // the RawInstruction and RawCode objects, sets up the pointer offsets
   // and links the two in a GC safe manner.
   static RawCode* New(intptr_t pointer_offsets_length);
 
   FINAL_HEAP_OBJECT_IMPLEMENTATION(Code, Object);
   friend class Class;
+  friend class SnapshotWriter;
 
   // So that the RawFunction pointer visitor can determine whether code the
   // function points to is optimized.
   friend class RawFunction;
 };
 
 
 class Context : public Object {
  public:
   RawContext* parent() const { return raw_ptr()->parent_; }
@@ skipping 3646 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_