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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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435 // Accessors::ScriptGetLineEnds | 435 // Accessors::ScriptGetLineEnds |
436 // | 436 // |
437 | 437 |
438 | 438 |
439 MaybeObject* Accessors::ScriptGetLineEnds(Isolate* isolate, | 439 MaybeObject* Accessors::ScriptGetLineEnds(Isolate* isolate, |
440 Object* object, | 440 Object* object, |
441 void*) { | 441 void*) { |
442 JSValue* wrapper = JSValue::cast(object); | 442 JSValue* wrapper = JSValue::cast(object); |
443 HandleScope scope(isolate); | 443 HandleScope scope(isolate); |
444 Handle<Script> script(Script::cast(wrapper->value()), isolate); | 444 Handle<Script> script(Script::cast(wrapper->value()), isolate); |
445 InitScriptLineEnds(script); | 445 Script::InitLineEnds(script); |
446 ASSERT(script->line_ends()->IsFixedArray()); | 446 ASSERT(script->line_ends()->IsFixedArray()); |
447 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); | 447 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); |
448 // We do not want anyone to modify this array from JS. | 448 // We do not want anyone to modify this array from JS. |
449 ASSERT(*line_ends == isolate->heap()->empty_fixed_array() || | 449 ASSERT(*line_ends == isolate->heap()->empty_fixed_array() || |
450 line_ends->map() == isolate->heap()->fixed_cow_array_map()); | 450 line_ends->map() == isolate->heap()->fixed_cow_array_map()); |
451 Handle<JSArray> js_array = | 451 Handle<JSArray> js_array = |
452 isolate->factory()->NewJSArrayWithElements(line_ends); | 452 isolate->factory()->NewJSArrayWithElements(line_ends); |
453 return *js_array; | 453 return *js_array; |
454 } | 454 } |
455 | 455 |
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489 MaybeObject* Accessors::ScriptGetEvalFromScript(Isolate* isolate, | 489 MaybeObject* Accessors::ScriptGetEvalFromScript(Isolate* isolate, |
490 Object* object, | 490 Object* object, |
491 void*) { | 491 void*) { |
492 Object* script = JSValue::cast(object)->value(); | 492 Object* script = JSValue::cast(object)->value(); |
493 if (!Script::cast(script)->eval_from_shared()->IsUndefined()) { | 493 if (!Script::cast(script)->eval_from_shared()->IsUndefined()) { |
494 Handle<SharedFunctionInfo> eval_from_shared( | 494 Handle<SharedFunctionInfo> eval_from_shared( |
495 SharedFunctionInfo::cast(Script::cast(script)->eval_from_shared())); | 495 SharedFunctionInfo::cast(Script::cast(script)->eval_from_shared())); |
496 | 496 |
497 if (eval_from_shared->script()->IsScript()) { | 497 if (eval_from_shared->script()->IsScript()) { |
498 Handle<Script> eval_from_script(Script::cast(eval_from_shared->script())); | 498 Handle<Script> eval_from_script(Script::cast(eval_from_shared->script())); |
499 return *GetScriptWrapper(eval_from_script); | 499 return *Script::GetWrapper(eval_from_script); |
500 } | 500 } |
501 } | 501 } |
502 return isolate->heap()->undefined_value(); | 502 return isolate->heap()->undefined_value(); |
503 } | 503 } |
504 | 504 |
505 | 505 |
506 const AccessorDescriptor Accessors::ScriptEvalFromScript = { | 506 const AccessorDescriptor Accessors::ScriptEvalFromScript = { |
507 ScriptGetEvalFromScript, | 507 ScriptGetEvalFromScript, |
508 IllegalSetter, | 508 IllegalSetter, |
509 0 | 509 0 |
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1008 info->set_data(Smi::FromInt(index)); | 1008 info->set_data(Smi::FromInt(index)); |
1009 Handle<Object> getter = v8::FromCData(isolate, &ModuleGetExport); | 1009 Handle<Object> getter = v8::FromCData(isolate, &ModuleGetExport); |
1010 Handle<Object> setter = v8::FromCData(isolate, &ModuleSetExport); | 1010 Handle<Object> setter = v8::FromCData(isolate, &ModuleSetExport); |
1011 info->set_getter(*getter); | 1011 info->set_getter(*getter); |
1012 if (!(attributes & ReadOnly)) info->set_setter(*setter); | 1012 if (!(attributes & ReadOnly)) info->set_setter(*setter); |
1013 return info; | 1013 return info; |
1014 } | 1014 } |
1015 | 1015 |
1016 | 1016 |
1017 } } // namespace v8::internal | 1017 } } // namespace v8::internal |
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