1 // Copyright 2006-2008 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 // Used for building without snapshots.
6 
7 #include "src/snapshot/snapshot.h"
8 
9 namespace v8 {
10 namespace internal {
11 
12 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
13 // Dummy implementations of Set*FromFile(..) APIs.
14 //
15 // These are meant for use with snapshot-external.cc. Should this file
16 // be compiled with those options we just supply these dummy implementations
17 // below. This happens when compiling the mksnapshot utility.
SetNativesFromFile(StartupData * data)18 void SetNativesFromFile(StartupData* data) { CHECK(false); }
SetSnapshotFromFile(StartupData * data)19 void SetSnapshotFromFile(StartupData* data) { CHECK(false); }
ReadNatives()20 void ReadNatives() {}
DisposeNatives()21 void DisposeNatives() {}
22 #endif  // V8_USE_EXTERNAL_STARTUP_DATA
23 
24 
DefaultSnapshotBlob()25 const v8::StartupData* Snapshot::DefaultSnapshotBlob() { return NULL; }
26 }  // namespace internal
27 }  // namespace v8
28