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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/arguments.h" | 7 #include "src/arguments.h" |
8 #include "src/bootstrapper.h" | 8 #include "src/bootstrapper.h" |
9 #include "src/debug.h" | 9 #include "src/debug.h" |
10 #include "src/runtime/runtime.h" | 10 #include "src/runtime/runtime.h" |
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1499 | 1499 |
1500 | 1500 |
1501 RUNTIME_FUNCTION(Runtime_JSValueGetValue) { | 1501 RUNTIME_FUNCTION(Runtime_JSValueGetValue) { |
1502 SealHandleScope shs(isolate); | 1502 SealHandleScope shs(isolate); |
1503 DCHECK(args.length() == 1); | 1503 DCHECK(args.length() == 1); |
1504 CONVERT_ARG_CHECKED(JSValue, obj, 0); | 1504 CONVERT_ARG_CHECKED(JSValue, obj, 0); |
1505 return JSValue::cast(obj)->value(); | 1505 return JSValue::cast(obj)->value(); |
1506 } | 1506 } |
1507 | 1507 |
1508 | 1508 |
| 1509 RUNTIME_FUNCTION(Runtime_HeapObjectGetMap) { |
| 1510 SealHandleScope shs(isolate); |
| 1511 DCHECK(args.length() == 1); |
| 1512 CONVERT_ARG_CHECKED(HeapObject, obj, 0); |
| 1513 return obj->map(); |
| 1514 } |
| 1515 |
| 1516 |
| 1517 RUNTIME_FUNCTION(Runtime_MapGetInstanceType) { |
| 1518 SealHandleScope shs(isolate); |
| 1519 DCHECK(args.length() == 1); |
| 1520 CONVERT_ARG_CHECKED(Map, map, 0); |
| 1521 return Smi::FromInt(map->instance_type()); |
| 1522 } |
| 1523 |
| 1524 |
1509 RUNTIME_FUNCTION(Runtime_ObjectEquals) { | 1525 RUNTIME_FUNCTION(Runtime_ObjectEquals) { |
1510 SealHandleScope shs(isolate); | 1526 SealHandleScope shs(isolate); |
1511 DCHECK(args.length() == 2); | 1527 DCHECK(args.length() == 2); |
1512 CONVERT_ARG_CHECKED(Object, obj1, 0); | 1528 CONVERT_ARG_CHECKED(Object, obj1, 0); |
1513 CONVERT_ARG_CHECKED(Object, obj2, 1); | 1529 CONVERT_ARG_CHECKED(Object, obj2, 1); |
1514 return isolate->heap()->ToBoolean(obj1 == obj2); | 1530 return isolate->heap()->ToBoolean(obj1 == obj2); |
1515 } | 1531 } |
1516 | 1532 |
1517 | 1533 |
1518 RUNTIME_FUNCTION(Runtime_IsObject) { | 1534 RUNTIME_FUNCTION(Runtime_IsObject) { |
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1580 CONVERT_PROPERTY_ATTRIBUTES_CHECKED(attrs, 3); | 1596 CONVERT_PROPERTY_ATTRIBUTES_CHECKED(attrs, 3); |
1581 | 1597 |
1582 RETURN_FAILURE_ON_EXCEPTION( | 1598 RETURN_FAILURE_ON_EXCEPTION( |
1583 isolate, | 1599 isolate, |
1584 JSObject::DefineAccessor(object, name, isolate->factory()->null_value(), | 1600 JSObject::DefineAccessor(object, name, isolate->factory()->null_value(), |
1585 setter, attrs)); | 1601 setter, attrs)); |
1586 return isolate->heap()->undefined_value(); | 1602 return isolate->heap()->undefined_value(); |
1587 } | 1603 } |
1588 } | 1604 } |
1589 } // namespace v8::internal | 1605 } // namespace v8::internal |
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