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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef GIN_PUBLIC_WRAPPER_INFO_H_ | 5 #ifndef GIN_PUBLIC_WRAPPER_INFO_H_ |
6 #define GIN_PUBLIC_WRAPPER_INFO_H_ | 6 #define GIN_PUBLIC_WRAPPER_INFO_H_ |
7 | 7 |
8 #include "gin/gin_export.h" | 8 #include "gin/gin_export.h" |
9 #include "gin/public/gin_embedders.h" | 9 #include "gin/public/gin_embedders.h" |
10 #include "v8/include/v8.h" | 10 #include "v8/include/v8.h" |
11 | 11 |
12 namespace gin { | 12 namespace gin { |
13 | 13 |
14 // Gin embedder that use their own WrapperInfo-like structs must ensure that | 14 // Gin embedder that use their own WrapperInfo-like structs must ensure that |
15 // the first field is of type GinEmbedderId and has the correct id set. They | 15 // the first field is of type GinEmbedderId and has the correct id set. They |
16 // also should use kWrapperInfoIndex to start their WrapperInfo-like struct | 16 // also should use kWrapperInfoIndex to start their WrapperInfo-like struct |
17 // and ensure that all objects have kNumberOfInternalFields internal fields. | 17 // and ensure that all objects have kNumberOfInternalFields internal fields. |
18 | 18 |
19 enum InternalFields { | 19 enum InternalFields { |
20 kWrapperInfoIndex, | 20 kWrapperInfoIndex, |
21 kEncodedValueIndex, | 21 kEncodedValueIndex, |
22 kNumberOfInternalFields, | 22 kNumberOfInternalFields, |
23 }; | 23 }; |
24 | 24 |
25 struct GIN_EXPORT WrapperInfo { | 25 struct GIN_EXPORT WrapperInfo { |
26 static WrapperInfo* From(v8::Handle<v8::Object> object); | 26 static WrapperInfo* From(v8::Local<v8::Object> object); |
27 const GinEmbedder embedder; | 27 const GinEmbedder embedder; |
28 }; | 28 }; |
29 | 29 |
30 } // namespace gin | 30 } // namespace gin |
31 | 31 |
32 #endif // GIN_PUBLIC_WRAPPER_INFO_H_ | 32 #endif // GIN_PUBLIC_WRAPPER_INFO_H_ |
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