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Side by Side Diff: src/objects.h

Issue 1637753004: [es7] refactor and fix Object.values() / Object.entries() (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: keepin it fresh Created 4 years, 10 months ago
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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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