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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 #include "src/api-natives.h" | 5 #include "src/api-natives.h" |
6 | 6 |
7 #include "src/api.h" | 7 #include "src/api.h" |
8 #include "src/isolate.h" | 8 #include "src/isolate.h" |
9 #include "src/lookup.h" | 9 #include "src/lookup.h" |
10 | 10 |
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198 if (constructor->IsUndefined()) { | 198 if (constructor->IsUndefined()) { |
199 cons = isolate->object_function(); | 199 cons = isolate->object_function(); |
200 } else { | 200 } else { |
201 auto cons_templ = Handle<FunctionTemplateInfo>::cast(constructor); | 201 auto cons_templ = Handle<FunctionTemplateInfo>::cast(constructor); |
202 ASSIGN_RETURN_ON_EXCEPTION( | 202 ASSIGN_RETURN_ON_EXCEPTION( |
203 isolate, cons, InstantiateFunction(isolate, cons_templ), JSFunction); | 203 isolate, cons, InstantiateFunction(isolate, cons_templ), JSFunction); |
204 } | 204 } |
205 auto object = isolate->factory()->NewJSObject(cons); | 205 auto object = isolate->factory()->NewJSObject(cons); |
206 ASSIGN_RETURN_ON_EXCEPTION( | 206 ASSIGN_RETURN_ON_EXCEPTION( |
207 isolate, result, ConfigureInstance(isolate, object, info), JSFunction); | 207 isolate, result, ConfigureInstance(isolate, object, info), JSFunction); |
| 208 if (!constructor->IsUndefined()) { |
| 209 RETURN_ON_EXCEPTION( |
| 210 isolate, Execution::Call(isolate, cons, result, 0, nullptr), JSObject); |
| 211 } |
208 // TODO(dcarney): is this necessary? | 212 // TODO(dcarney): is this necessary? |
209 JSObject::MigrateSlowToFast(result, 0, "ApiNatives::InstantiateObject"); | 213 JSObject::MigrateSlowToFast(result, 0, "ApiNatives::InstantiateObject"); |
210 return scope.CloseAndEscape(result); | 214 return scope.CloseAndEscape(result); |
211 } | 215 } |
212 | 216 |
213 | 217 |
214 void CacheFunction(Isolate* isolate, Handle<Smi> serial_number, | 218 void CacheFunction(Isolate* isolate, Handle<Smi> serial_number, |
215 Handle<JSFunction> function) { | 219 Handle<JSFunction> function) { |
216 auto cache = isolate->function_cache(); | 220 auto cache = isolate->function_cache(); |
217 auto new_cache = ObjectHashTable::Put(cache, serial_number, function); | 221 auto new_cache = ObjectHashTable::Put(cache, serial_number, function); |
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579 Handle<AccessorInfo> accessor(AccessorInfo::cast(array->get(i))); | 583 Handle<AccessorInfo> accessor(AccessorInfo::cast(array->get(i))); |
580 JSObject::SetAccessor(result, accessor).Assert(); | 584 JSObject::SetAccessor(result, accessor).Assert(); |
581 } | 585 } |
582 | 586 |
583 DCHECK(result->shared()->IsApiFunction()); | 587 DCHECK(result->shared()->IsApiFunction()); |
584 return result; | 588 return result; |
585 } | 589 } |
586 | 590 |
587 } // namespace internal | 591 } // namespace internal |
588 } // namespace v8 | 592 } // namespace v8 |
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