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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
| 28 #include "isolate.h" |
| 29 |
28 #ifndef V8_SNAPSHOT_H_ | 30 #ifndef V8_SNAPSHOT_H_ |
29 #define V8_SNAPSHOT_H_ | 31 #define V8_SNAPSHOT_H_ |
30 | 32 |
31 namespace v8 { | 33 namespace v8 { |
32 namespace internal { | 34 namespace internal { |
33 | 35 |
34 class Snapshot { | 36 STATIC_CLASS Snapshot { |
35 public: | 37 public: |
36 // Initialize the VM from the given snapshot file. If snapshot_file is | 38 // Initialize the VM from the given snapshot file. If snapshot_file is |
37 // NULL, use the internal snapshot instead. Returns false if no snapshot | 39 // NULL, use the internal snapshot instead. Returns false if no snapshot |
38 // could be found. | 40 // could be found. |
39 static bool Initialize(const char* snapshot_file = NULL); | 41 static bool Initialize(const char* snapshot_file = NULL); |
40 | 42 |
41 // Create a new context using the internal partial snapshot. | 43 // Create a new context using the internal partial snapshot. |
42 static Handle<Context> NewContextFromSnapshot(); | 44 static Handle<Context> NewContextFromSnapshot(); |
43 | 45 |
44 // Returns whether or not the snapshot is enabled. | 46 // Returns whether or not the snapshot is enabled. |
(...skipping 17 matching lines...) Expand all Loading... |
62 static const int context_size_; | 64 static const int context_size_; |
63 | 65 |
64 static bool Deserialize(const byte* content, int len); | 66 static bool Deserialize(const byte* content, int len); |
65 | 67 |
66 DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot); | 68 DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot); |
67 }; | 69 }; |
68 | 70 |
69 } } // namespace v8::internal | 71 } } // namespace v8::internal |
70 | 72 |
71 #endif // V8_SNAPSHOT_H_ | 73 #endif // V8_SNAPSHOT_H_ |
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