Line data    Source code

       1             : // Copyright 2018 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #ifndef V8_SNAPSHOT_READ_ONLY_DESERIALIZER_H_
       6             : #define V8_SNAPSHOT_READ_ONLY_DESERIALIZER_H_
       7             : 
       8             : #include "src/snapshot/deserializer.h"
       9             : #include "src/snapshot/snapshot.h"
      10             : 
      11             : namespace v8 {
      12             : namespace internal {
      13             : 
      14             : // Deserializes the read-only blob, creating the read-only roots and the
      15             : // Read-only object cache used by the other deserializers.
      16       62366 : class ReadOnlyDeserializer final : public Deserializer {
      17             :  public:
      18             :   explicit ReadOnlyDeserializer(const SnapshotData* data)
      19       62364 :       : Deserializer(data, false) {}
      20             : 
      21             :   // Deserialize the snapshot into an empty heap.
      22             :   void DeserializeInto(Isolate* isolate);
      23             : };
      24             : 
      25             : }  // namespace internal
      26             : }  // namespace v8
      27             : 
      28             : #endif  // V8_SNAPSHOT_READ_ONLY_DESERIALIZER_H_