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Issue 1224623004: Make v8::Handle as "deprecated soon" (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 5 months ago
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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 // 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 V8_ARGUMENTS_H_ 5 #ifndef V8_ARGUMENTS_H_
6 #define V8_ARGUMENTS_H_ 6 #define V8_ARGUMENTS_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/isolate.h" 9 #include "src/isolate.h"
10 10
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121 121
122 typedef CustomArgumentsBase<T::kArgsLength> Super; 122 typedef CustomArgumentsBase<T::kArgsLength> Super;
123 ~CustomArguments() { 123 ~CustomArguments() {
124 this->begin()[kReturnValueOffset] = 124 this->begin()[kReturnValueOffset] =
125 reinterpret_cast<Object*>(kHandleZapValue); 125 reinterpret_cast<Object*>(kHandleZapValue);
126 } 126 }
127 127
128 protected: 128 protected:
129 explicit inline CustomArguments(Isolate* isolate) : Super(isolate) {} 129 explicit inline CustomArguments(Isolate* isolate) : Super(isolate) {}
130 130
131 template<typename V> 131 template <typename V>
132 v8::Handle<V> GetReturnValue(Isolate* isolate); 132 v8::Local<V> GetReturnValue(Isolate* isolate);
133 133
134 inline Isolate* isolate() { 134 inline Isolate* isolate() {
135 return reinterpret_cast<Isolate*>(this->begin()[T::kIsolateIndex]); 135 return reinterpret_cast<Isolate*>(this->begin()[T::kIsolateIndex]);
136 } 136 }
137 }; 137 };
138 138
139 139
140 class PropertyCallbackArguments 140 class PropertyCallbackArguments
141 : public CustomArguments<PropertyCallbackInfo<Value> > { 141 : public CustomArguments<PropertyCallbackInfo<Value> > {
142 public: 142 public:
(...skipping 27 matching lines...) Expand all
170 } 170 }
171 171
172 /* 172 /*
173 * The following Call functions wrap the calling of all callbacks to handle 173 * The following Call functions wrap the calling of all callbacks to handle
174 * calling either the old or the new style callbacks depending on which one 174 * calling either the old or the new style callbacks depending on which one
175 * has been registered. 175 * has been registered.
176 * For old callbacks which return an empty handle, the ReturnValue is checked 176 * For old callbacks which return an empty handle, the ReturnValue is checked
177 * and used if it's been set to anything inside the callback. 177 * and used if it's been set to anything inside the callback.
178 * New style callbacks always use the return value. 178 * New style callbacks always use the return value.
179 */ 179 */
180 #define WRITE_CALL_0(Function, ReturnValue) \ 180 #define WRITE_CALL_0(Function, ReturnValue) \
181 v8::Handle<ReturnValue> Call(Function f); \ 181 v8::Local<ReturnValue> Call(Function f);
182 182
183 #define WRITE_CALL_1(Function, ReturnValue, Arg1) \ 183 #define WRITE_CALL_1(Function, ReturnValue, Arg1) \
184 v8::Handle<ReturnValue> Call(Function f, Arg1 arg1); \ 184 v8::Local<ReturnValue> Call(Function f, Arg1 arg1);
185 185
186 #define WRITE_CALL_2(Function, ReturnValue, Arg1, Arg2) \ 186 #define WRITE_CALL_2(Function, ReturnValue, Arg1, Arg2) \
187 v8::Handle<ReturnValue> Call(Function f, Arg1 arg1, Arg2 arg2); \ 187 v8::Local<ReturnValue> Call(Function f, Arg1 arg1, Arg2 arg2);
188 188
189 #define WRITE_CALL_2_VOID(Function, ReturnValue, Arg1, Arg2) \ 189 #define WRITE_CALL_2_VOID(Function, ReturnValue, Arg1, Arg2) \
190 void Call(Function f, Arg1 arg1, Arg2 arg2); \ 190 void Call(Function f, Arg1 arg1, Arg2 arg2); \
191 191
192 FOR_EACH_CALLBACK_TABLE_MAPPING_0(WRITE_CALL_0) 192 FOR_EACH_CALLBACK_TABLE_MAPPING_0(WRITE_CALL_0)
193 FOR_EACH_CALLBACK_TABLE_MAPPING_1(WRITE_CALL_1) 193 FOR_EACH_CALLBACK_TABLE_MAPPING_1(WRITE_CALL_1)
194 FOR_EACH_CALLBACK_TABLE_MAPPING_2(WRITE_CALL_2) 194 FOR_EACH_CALLBACK_TABLE_MAPPING_2(WRITE_CALL_2)
195 FOR_EACH_CALLBACK_TABLE_MAPPING_2_VOID_RETURN(WRITE_CALL_2_VOID) 195 FOR_EACH_CALLBACK_TABLE_MAPPING_2_VOID_RETURN(WRITE_CALL_2_VOID)
196 196
197 #undef WRITE_CALL_0 197 #undef WRITE_CALL_0
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243 } 243 }
244 244
245 /* 245 /*
246 * The following Call function wraps the calling of all callbacks to handle 246 * The following Call function wraps the calling of all callbacks to handle
247 * calling either the old or the new style callbacks depending on which one 247 * calling either the old or the new style callbacks depending on which one
248 * has been registered. 248 * has been registered.
249 * For old callbacks which return an empty handle, the ReturnValue is checked 249 * For old callbacks which return an empty handle, the ReturnValue is checked
250 * and used if it's been set to anything inside the callback. 250 * and used if it's been set to anything inside the callback.
251 * New style callbacks always use the return value. 251 * New style callbacks always use the return value.
252 */ 252 */
253 v8::Handle<v8::Value> Call(FunctionCallback f); 253 v8::Local<v8::Value> Call(FunctionCallback f);
254 254
255 private: 255 private:
256 internal::Object** argv_; 256 internal::Object** argv_;
257 int argc_; 257 int argc_;
258 bool is_construct_call_; 258 bool is_construct_call_;
259 }; 259 };
260 260
261 261
262 double ClobberDoubleRegisters(double x1, double x2, double x3, double x4); 262 double ClobberDoubleRegisters(double x1, double x2, double x3, double x4);
263 263
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285 #define RUNTIME_FUNCTION(Name) RUNTIME_FUNCTION_RETURNS_TYPE(Object*, Name) 285 #define RUNTIME_FUNCTION(Name) RUNTIME_FUNCTION_RETURNS_TYPE(Object*, Name)
286 #define RUNTIME_FUNCTION_RETURN_PAIR(Name) \ 286 #define RUNTIME_FUNCTION_RETURN_PAIR(Name) \
287 RUNTIME_FUNCTION_RETURNS_TYPE(ObjectPair, Name) 287 RUNTIME_FUNCTION_RETURNS_TYPE(ObjectPair, Name)
288 288
289 #define RUNTIME_ARGUMENTS(isolate, args) \ 289 #define RUNTIME_ARGUMENTS(isolate, args) \
290 args.length(), args.arguments(), isolate 290 args.length(), args.arguments(), isolate
291 291
292 } } // namespace v8::internal 292 } } // namespace v8::internal
293 293
294 #endif // V8_ARGUMENTS_H_ 294 #endif // V8_ARGUMENTS_H_
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