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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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 |
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51 internal::JSFunction* callee, | 51 internal::JSFunction* callee, |
52 internal::Object* holder) { | 52 internal::Object* holder) { |
53 implicit_args[v8::Arguments::kDataIndex] = data; | 53 implicit_args[v8::Arguments::kDataIndex] = data; |
54 implicit_args[v8::Arguments::kCalleeIndex] = callee; | 54 implicit_args[v8::Arguments::kCalleeIndex] = callee; |
55 implicit_args[v8::Arguments::kHolderIndex] = holder; | 55 implicit_args[v8::Arguments::kHolderIndex] = holder; |
56 } | 56 } |
57 | 57 |
58 static v8::Arguments NewArguments(internal::Object** implicit_args, | 58 static v8::Arguments NewArguments(internal::Object** implicit_args, |
59 internal::Object** argv, int argc, | 59 internal::Object** argv, int argc, |
60 bool is_construct_call) { | 60 bool is_construct_call) { |
| 61 ASSERT(implicit_args[v8::Arguments::kCalleeIndex]->IsJSFunction()); |
| 62 ASSERT(implicit_args[v8::Arguments::kHolderIndex]->IsHeapObject()); |
| 63 |
61 return v8::Arguments(implicit_args, argv, argc, is_construct_call); | 64 return v8::Arguments(implicit_args, argv, argc, is_construct_call); |
62 } | 65 } |
63 | 66 |
64 // Introduce an alias for the handle scope data to allow non-friends | 67 // Introduce an alias for the handle scope data to allow non-friends |
65 // to access the HandleScope data. | 68 // to access the HandleScope data. |
66 typedef v8::HandleScope::Data HandleScopeData; | 69 typedef v8::HandleScope::Data HandleScopeData; |
67 | 70 |
68 static HandleScopeData* CurrentHandleScope(); | 71 static HandleScopeData* CurrentHandleScope(); |
69 | 72 |
70 #ifdef DEBUG | 73 #ifdef DEBUG |
71 static void ZapHandleRange(internal::Object** begin, internal::Object** end); | 74 static void ZapHandleRange(internal::Object** begin, internal::Object** end); |
72 #endif | 75 #endif |
73 }; | 76 }; |
74 | 77 |
75 } // namespace v8 | 78 } // namespace v8 |
76 | 79 |
77 #endif // V8_APIUTILS_H_ | 80 #endif // V8_APIUTILS_H_ |
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