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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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4096 int ParameterIndex(String* name); | 4096 int ParameterIndex(String* name); |
4097 | 4097 |
4098 // Lookup support for serialized scope info. Returns the function context | 4098 // Lookup support for serialized scope info. Returns the function context |
4099 // slot index if the function name is present and context-allocated (named | 4099 // slot index if the function name is present and context-allocated (named |
4100 // function expressions, only), otherwise returns a value < 0. The name | 4100 // function expressions, only), otherwise returns a value < 0. The name |
4101 // must be an internalized string. | 4101 // must be an internalized string. |
4102 int FunctionContextSlotIndex(String* name, VariableMode* mode); | 4102 int FunctionContextSlotIndex(String* name, VariableMode* mode); |
4103 | 4103 |
4104 | 4104 |
4105 // Copies all the context locals into an object used to materialize a scope. | 4105 // Copies all the context locals into an object used to materialize a scope. |
4106 bool CopyContextLocalsToScopeObject(Isolate* isolate, | 4106 static bool CopyContextLocalsToScopeObject(Handle<ScopeInfo> scope_info, |
4107 Handle<Context> context, | 4107 Handle<Context> context, |
4108 Handle<JSObject> scope_object); | 4108 Handle<JSObject> scope_object); |
4109 | 4109 |
4110 | 4110 |
4111 static Handle<ScopeInfo> Create(Scope* scope, Zone* zone); | 4111 static Handle<ScopeInfo> Create(Scope* scope, Zone* zone); |
4112 | 4112 |
4113 // Serializes empty scope info. | 4113 // Serializes empty scope info. |
4114 static ScopeInfo* Empty(Isolate* isolate); | 4114 static ScopeInfo* Empty(Isolate* isolate); |
4115 | 4115 |
4116 #ifdef DEBUG | 4116 #ifdef DEBUG |
4117 void Print(); | 4117 void Print(); |
4118 #endif | 4118 #endif |
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10233 } else { | 10233 } else { |
10234 value &= ~(1 << bit_position); | 10234 value &= ~(1 << bit_position); |
10235 } | 10235 } |
10236 return value; | 10236 return value; |
10237 } | 10237 } |
10238 }; | 10238 }; |
10239 | 10239 |
10240 } } // namespace v8::internal | 10240 } } // namespace v8::internal |
10241 | 10241 |
10242 #endif // V8_OBJECTS_H_ | 10242 #endif // V8_OBJECTS_H_ |
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