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Side by Side Diff: src/objects.h

Issue 2090333002: Use instance type in Object::IsErrorObject(). (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@RefactorToString
Patch Set: Rebase Created 4 years, 5 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/assert-scope.h" 10 #include "src/assert-scope.h"
(...skipping 870 matching lines...) Expand 10 before | Expand all | Expand 10 after
881 #define DECLARE_PRINTER(Name) 881 #define DECLARE_PRINTER(Name)
882 #endif 882 #endif
883 883
884 #define OBJECT_TYPE_LIST(V) \ 884 #define OBJECT_TYPE_LIST(V) \
885 V(Smi) \ 885 V(Smi) \
886 V(LayoutDescriptor) \ 886 V(LayoutDescriptor) \
887 V(HeapObject) \ 887 V(HeapObject) \
888 V(Primitive) \ 888 V(Primitive) \
889 V(Number) 889 V(Number)
890 890
891 #define HEAP_OBJECT_TYPE_LIST(V) \ 891 #define HEAP_OBJECT_TYPE_LIST(V) \
892 V(HeapNumber) \ 892 V(HeapNumber) \
893 V(MutableHeapNumber) \ 893 V(MutableHeapNumber) \
894 V(Simd128Value) \ 894 V(Simd128Value) \
895 V(Float32x4) \ 895 V(Float32x4) \
896 V(Int32x4) \ 896 V(Int32x4) \
897 V(Uint32x4) \ 897 V(Uint32x4) \
898 V(Bool32x4) \ 898 V(Bool32x4) \
899 V(Int16x8) \ 899 V(Int16x8) \
900 V(Uint16x8) \ 900 V(Uint16x8) \
901 V(Bool16x8) \ 901 V(Bool16x8) \
902 V(Int8x16) \ 902 V(Int8x16) \
903 V(Uint8x16) \ 903 V(Uint8x16) \
904 V(Bool8x16) \ 904 V(Bool8x16) \
905 V(Name) \ 905 V(Name) \
906 V(UniqueName) \ 906 V(UniqueName) \
907 V(String) \ 907 V(String) \
908 V(SeqString) \ 908 V(SeqString) \
909 V(ExternalString) \ 909 V(ExternalString) \
910 V(ConsString) \ 910 V(ConsString) \
911 V(SlicedString) \ 911 V(SlicedString) \
912 V(ExternalTwoByteString) \ 912 V(ExternalTwoByteString) \
913 V(ExternalOneByteString) \ 913 V(ExternalOneByteString) \
914 V(SeqTwoByteString) \ 914 V(SeqTwoByteString) \
915 V(SeqOneByteString) \ 915 V(SeqOneByteString) \
916 V(InternalizedString) \ 916 V(InternalizedString) \
917 V(Symbol) \ 917 V(Symbol) \
918 \ 918 \
919 V(FixedTypedArrayBase) \ 919 V(FixedTypedArrayBase) \
920 V(FixedUint8Array) \ 920 V(FixedUint8Array) \
921 V(FixedInt8Array) \ 921 V(FixedInt8Array) \
922 V(FixedUint16Array) \ 922 V(FixedUint16Array) \
923 V(FixedInt16Array) \ 923 V(FixedInt16Array) \
924 V(FixedUint32Array) \ 924 V(FixedUint32Array) \
925 V(FixedInt32Array) \ 925 V(FixedInt32Array) \
926 V(FixedFloat32Array) \ 926 V(FixedFloat32Array) \
927 V(FixedFloat64Array) \ 927 V(FixedFloat64Array) \
928 V(FixedUint8ClampedArray) \ 928 V(FixedUint8ClampedArray) \
929 V(ByteArray) \ 929 V(ByteArray) \
930 V(BytecodeArray) \ 930 V(BytecodeArray) \
931 V(FreeSpace) \ 931 V(FreeSpace) \
932 V(JSReceiver) \ 932 V(JSReceiver) \
933 V(JSObject) \ 933 V(JSObject) \
934 V(JSContextExtensionObject) \ 934 V(JSContextExtensionObject) \
935 V(JSGeneratorObject) \ 935 V(JSGeneratorObject) \
936 V(JSModule) \ 936 V(JSModule) \
937 V(Map) \ 937 V(Map) \
938 V(DescriptorArray) \ 938 V(DescriptorArray) \
939 V(TransitionArray) \ 939 V(TransitionArray) \
940 V(LiteralsArray) \ 940 V(LiteralsArray) \
941 V(TypeFeedbackMetadata) \ 941 V(TypeFeedbackMetadata) \
942 V(TypeFeedbackVector) \ 942 V(TypeFeedbackVector) \
943 V(DeoptimizationInputData) \ 943 V(DeoptimizationInputData) \
944 V(DeoptimizationOutputData) \ 944 V(DeoptimizationOutputData) \
945 V(DependentCode) \ 945 V(DependentCode) \
946 V(HandlerTable) \ 946 V(HandlerTable) \
947 V(FixedArray) \ 947 V(FixedArray) \
948 V(FixedDoubleArray) \ 948 V(FixedDoubleArray) \
949 V(WeakFixedArray) \ 949 V(WeakFixedArray) \
950 V(ArrayList) \ 950 V(ArrayList) \
951 V(Context) \ 951 V(Context) \
952 V(ScriptContextTable) \ 952 V(ScriptContextTable) \
953 V(NativeContext) \ 953 V(NativeContext) \
954 V(ScopeInfo) \ 954 V(ScopeInfo) \
955 V(JSBoundFunction) \ 955 V(JSBoundFunction) \
956 V(JSFunction) \ 956 V(JSFunction) \
957 V(Code) \ 957 V(Code) \
958 V(AbstractCode) \ 958 V(AbstractCode) \
959 V(Oddball) \ 959 V(Oddball) \
960 V(SharedFunctionInfo) \ 960 V(SharedFunctionInfo) \
961 V(JSValue) \ 961 V(JSValue) \
962 V(JSDate) \ 962 V(JSDate) \
963 V(JSMessageObject) \ 963 V(JSMessageObject) \
964 V(StringWrapper) \ 964 V(StringWrapper) \
965 V(Foreign) \ 965 V(Foreign) \
966 V(Boolean) \ 966 V(Boolean) \
967 V(JSArray) \ 967 V(JSArray) \
968 V(JSArrayBuffer) \ 968 V(JSArrayBuffer) \
969 V(JSArrayBufferView) \ 969 V(JSArrayBufferView) \
970 V(JSTypedArray) \ 970 V(JSTypedArray) \
971 V(JSDataView) \ 971 V(JSDataView) \
972 V(JSProxy) \ 972 V(JSProxy) \
973 V(JSSet) \ 973 V(JSError) \
974 V(JSMap) \ 974 V(JSSet) \
975 V(JSSetIterator) \ 975 V(JSMap) \
976 V(JSMapIterator) \ 976 V(JSSetIterator) \
977 V(JSWeakCollection) \ 977 V(JSMapIterator) \
978 V(JSWeakMap) \ 978 V(JSWeakCollection) \
979 V(JSWeakSet) \ 979 V(JSWeakMap) \
980 V(JSRegExp) \ 980 V(JSWeakSet) \
981 V(HashTable) \ 981 V(JSRegExp) \
982 V(Dictionary) \ 982 V(HashTable) \
983 V(StringTable) \ 983 V(Dictionary) \
984 V(StringSet) \ 984 V(StringTable) \
985 V(NormalizedMapCache) \ 985 V(StringSet) \
986 V(CompilationCacheTable) \ 986 V(NormalizedMapCache) \
987 V(CodeCacheHashTable) \ 987 V(CompilationCacheTable) \
988 V(MapCache) \ 988 V(CodeCacheHashTable) \
989 V(JSGlobalObject) \ 989 V(MapCache) \
990 V(JSGlobalProxy) \ 990 V(JSGlobalObject) \
991 V(Undetectable) \ 991 V(JSGlobalProxy) \
992 V(AccessCheckNeeded) \ 992 V(Undetectable) \
993 V(Callable) \ 993 V(AccessCheckNeeded) \
994 V(Function) \ 994 V(Callable) \
995 V(Constructor) \ 995 V(Function) \
996 V(TemplateInfo) \ 996 V(Constructor) \
997 V(Filler) \ 997 V(TemplateInfo) \
998 V(FixedArrayBase) \ 998 V(Filler) \
999 V(External) \ 999 V(FixedArrayBase) \
1000 V(Struct) \ 1000 V(External) \
1001 V(Cell) \ 1001 V(Struct) \
1002 V(PropertyCell) \ 1002 V(Cell) \
1003 V(WeakCell) \ 1003 V(PropertyCell) \
1004 V(ObjectHashTable) \ 1004 V(WeakCell) \
1005 V(WeakHashTable) \ 1005 V(ObjectHashTable) \
1006 V(WeakHashTable) \
1006 V(OrderedHashTable) 1007 V(OrderedHashTable)
1007 1008
1008 #define ODDBALL_LIST(V) \ 1009 #define ODDBALL_LIST(V) \
1009 V(Undefined, undefined_value) \ 1010 V(Undefined, undefined_value) \
1010 V(Null, null_value) \ 1011 V(Null, null_value) \
1011 V(TheHole, the_hole_value) \ 1012 V(TheHole, the_hole_value) \
1012 V(Exception, exception) \ 1013 V(Exception, exception) \
1013 V(Uninitialized, uninitialized_value) \ 1014 V(Uninitialized, uninitialized_value) \
1014 V(True, true_value) \ 1015 V(True, true_value) \
1015 V(False, false_value) \ 1016 V(False, false_value) \
(...skipping 166 matching lines...) Expand 10 before | Expand all | Expand 10 after
1182 Handle<JSReceiver> receiver, Handle<Name> name); 1183 Handle<JSReceiver> receiver, Handle<Name> name);
1183 1184
1184 // ES6 section 7.3.17 CreateListFromArrayLike 1185 // ES6 section 7.3.17 CreateListFromArrayLike
1185 MUST_USE_RESULT static MaybeHandle<FixedArray> CreateListFromArrayLike( 1186 MUST_USE_RESULT static MaybeHandle<FixedArray> CreateListFromArrayLike(
1186 Isolate* isolate, Handle<Object> object, ElementTypes element_types); 1187 Isolate* isolate, Handle<Object> object, ElementTypes element_types);
1187 1188
1188 // Get length property and apply ToLength. 1189 // Get length property and apply ToLength.
1189 MUST_USE_RESULT static MaybeHandle<Object> GetLengthFromArrayLike( 1190 MUST_USE_RESULT static MaybeHandle<Object> GetLengthFromArrayLike(
1190 Isolate* isolate, Handle<Object> object); 1191 Isolate* isolate, Handle<Object> object);
1191 1192
1192 // Check whether |object| is an instance of Error or NativeError.
1193 static bool IsErrorObject(Isolate* isolate, Handle<Object> object);
1194
1195 // ES6 section 12.5.6 The typeof Operator 1193 // ES6 section 12.5.6 The typeof Operator
1196 static Handle<String> TypeOf(Isolate* isolate, Handle<Object> object); 1194 static Handle<String> TypeOf(Isolate* isolate, Handle<Object> object);
1197 1195
1198 // ES6 section 12.6 Multiplicative Operators 1196 // ES6 section 12.6 Multiplicative Operators
1199 MUST_USE_RESULT static MaybeHandle<Object> Multiply(Isolate* isolate, 1197 MUST_USE_RESULT static MaybeHandle<Object> Multiply(Isolate* isolate,
1200 Handle<Object> lhs, 1198 Handle<Object> lhs,
1201 Handle<Object> rhs); 1199 Handle<Object> rhs);
1202 MUST_USE_RESULT static MaybeHandle<Object> Divide(Isolate* isolate, 1200 MUST_USE_RESULT static MaybeHandle<Object> Divide(Isolate* isolate,
1203 Handle<Object> lhs, 1201 Handle<Object> lhs,
1204 Handle<Object> rhs); 1202 Handle<Object> rhs);
(...skipping 9620 matching lines...) Expand 10 before | Expand all | Expand 10 after
10825 } 10823 }
10826 return value; 10824 return value;
10827 } 10825 }
10828 }; 10826 };
10829 10827
10830 10828
10831 } // NOLINT, false-positive due to second-order macros. 10829 } // NOLINT, false-positive due to second-order macros.
10832 } // NOLINT, false-positive due to second-order macros. 10830 } // NOLINT, false-positive due to second-order macros.
10833 10831
10834 #endif // V8_OBJECTS_H_ 10832 #endif // V8_OBJECTS_H_
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