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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 #ifndef V8_OBJECTS_H_ | 5 #ifndef V8_OBJECTS_H_ |
6 #define V8_OBJECTS_H_ | 6 #define V8_OBJECTS_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 | 9 |
10 #include "src/allocation.h" | 10 #include "src/allocation.h" |
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1958 return GetKeys(object, JSReceiver::OWN_ONLY, ALL_PROPERTIES, | 1958 return GetKeys(object, JSReceiver::OWN_ONLY, ALL_PROPERTIES, |
1959 CONVERT_TO_STRING); | 1959 CONVERT_TO_STRING); |
1960 } | 1960 } |
1961 | 1961 |
1962 // Computes the enumerable keys for a JSObject. Used for implementing | 1962 // Computes the enumerable keys for a JSObject. Used for implementing |
1963 // "for (n in object) { }". | 1963 // "for (n in object) { }". |
1964 MUST_USE_RESULT static MaybeHandle<FixedArray> GetKeys( | 1964 MUST_USE_RESULT static MaybeHandle<FixedArray> GetKeys( |
1965 Handle<JSReceiver> object, KeyCollectionType type, PropertyFilter filter, | 1965 Handle<JSReceiver> object, KeyCollectionType type, PropertyFilter filter, |
1966 GetKeysConversion keys_conversion = KEEP_NUMBERS); | 1966 GetKeysConversion keys_conversion = KEEP_NUMBERS); |
1967 | 1967 |
| 1968 MUST_USE_RESULT static MaybeHandle<FixedArray> GetOwnValues( |
| 1969 Handle<JSReceiver> object, PropertyFilter filter, |
| 1970 GetKeysConversion keys_conversion = KEEP_NUMBERS); |
| 1971 |
| 1972 MUST_USE_RESULT static MaybeHandle<FixedArray> GetOwnEntries( |
| 1973 Handle<JSReceiver> object, PropertyFilter filter, |
| 1974 GetKeysConversion keys_conversion = KEEP_NUMBERS); |
| 1975 |
1968 // Layout description. | 1976 // Layout description. |
1969 static const int kPropertiesOffset = HeapObject::kHeaderSize; | 1977 static const int kPropertiesOffset = HeapObject::kHeaderSize; |
1970 static const int kHeaderSize = HeapObject::kHeaderSize + kPointerSize; | 1978 static const int kHeaderSize = HeapObject::kHeaderSize + kPointerSize; |
1971 | 1979 |
1972 private: | 1980 private: |
1973 DISALLOW_IMPLICIT_CONSTRUCTORS(JSReceiver); | 1981 DISALLOW_IMPLICIT_CONSTRUCTORS(JSReceiver); |
1974 }; | 1982 }; |
1975 | 1983 |
1976 | 1984 |
1977 // The JSObject describes real heap allocated JavaScript objects with | 1985 // The JSObject describes real heap allocated JavaScript objects with |
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10805 } | 10813 } |
10806 return value; | 10814 return value; |
10807 } | 10815 } |
10808 }; | 10816 }; |
10809 | 10817 |
10810 | 10818 |
10811 } // NOLINT, false-positive due to second-order macros. | 10819 } // NOLINT, false-positive due to second-order macros. |
10812 } // NOLINT, false-positive due to second-order macros. | 10820 } // NOLINT, false-positive due to second-order macros. |
10813 | 10821 |
10814 #endif // V8_OBJECTS_H_ | 10822 #endif // V8_OBJECTS_H_ |
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