Lines Matching refs:Maybe
106 V8_WARN_UNUSED_RESULT static Maybe<bool> HasInPrototypeChain(
113 V8_WARN_UNUSED_RESULT static Maybe<bool> SetOrCopyDataProperties(
120 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool> HasProperty(
122 V8_WARN_UNUSED_RESULT static inline Maybe<bool> HasProperty(
124 V8_WARN_UNUSED_RESULT static inline Maybe<bool> HasElement(
127 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool> HasOwnProperty(
129 V8_WARN_UNUSED_RESULT static inline Maybe<bool> HasOwnProperty(
140 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool>
143 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool> DeleteProperty(
146 V8_WARN_UNUSED_RESULT static Maybe<bool> DeleteProperty(
148 V8_WARN_UNUSED_RESULT static Maybe<bool> DeleteElement(
160 V8_WARN_UNUSED_RESULT static Maybe<bool> DefineOwnProperty(
162 PropertyDescriptor* desc, Maybe<ShouldThrow> should_throw);
171 V8_WARN_UNUSED_RESULT static Maybe<bool> CheckIfCanDefine(
173 Maybe<ShouldThrow> should_throw);
176 V8_WARN_UNUSED_RESULT static Maybe<bool> CreateDataProperty(
178 Handle<Object> value, Maybe<ShouldThrow> should_throw);
179 V8_WARN_UNUSED_RESULT static Maybe<bool> CreateDataProperty(
181 Maybe<ShouldThrow> should_throw);
186 V8_WARN_UNUSED_RESULT static Maybe<bool> AddPrivateField(
188 Maybe<ShouldThrow> should_throw);
191 V8_WARN_UNUSED_RESULT static Maybe<bool> OrdinaryDefineOwnProperty(
193 PropertyDescriptor* desc, Maybe<ShouldThrow> should_throw);
194 V8_WARN_UNUSED_RESULT static Maybe<bool> OrdinaryDefineOwnProperty(
196 PropertyDescriptor* desc, Maybe<ShouldThrow> should_throw);
197 V8_WARN_UNUSED_RESULT static Maybe<bool> OrdinaryDefineOwnProperty(
199 Maybe<ShouldThrow> should_throw);
201 V8_WARN_UNUSED_RESULT static Maybe<bool> IsCompatiblePropertyDescriptor(
204 Maybe<ShouldThrow> should_throw);
208 V8_WARN_UNUSED_RESULT static Maybe<bool> ValidateAndApplyPropertyDescriptor(
211 Maybe<ShouldThrow> should_throw, Handle<Name> property_name);
213 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool>
216 V8_WARN_UNUSED_RESULT static Maybe<bool> GetOwnPropertyDescriptor(
223 V8_WARN_UNUSED_RESULT static Maybe<bool> SetIntegrityLevel(
228 V8_WARN_UNUSED_RESULT static Maybe<bool> TestIntegrityLevel(
232 V8_WARN_UNUSED_RESULT static Maybe<bool> PreventExtensions(
235 V8_WARN_UNUSED_RESULT static Maybe<bool> IsExtensible(
255 V8_WARN_UNUSED_RESULT static inline Maybe<PropertyAttributes>
257 V8_WARN_UNUSED_RESULT static inline Maybe<PropertyAttributes>
259 V8_WARN_UNUSED_RESULT static inline Maybe<PropertyAttributes>
262 V8_WARN_UNUSED_RESULT static inline Maybe<PropertyAttributes>
264 V8_WARN_UNUSED_RESULT static inline Maybe<PropertyAttributes>
267 V8_WARN_UNUSED_RESULT static Maybe<PropertyAttributes> GetPropertyAttributes(
271 V8_EXPORT_PRIVATE V8_WARN_UNUSED_RESULT static Maybe<bool> SetPrototype(
414 V8_WARN_UNUSED_RESULT static Maybe<bool> SetPropertyWithInterceptor(
415 LookupIterator* it, Maybe<ShouldThrow> should_throw,
429 V8_WARN_UNUSED_RESULT static Maybe<bool> DefineOwnPropertyIgnoreAttributes(
431 Maybe<ShouldThrow> should_throw,
456 V8_WARN_UNUSED_RESULT static Maybe<bool> CreateDataProperty(
458 Maybe<ShouldThrow> should_throw = Just(kDontThrow));
471 V8_EXPORT_PRIVATE static Maybe<bool> AddDataElement(
526 V8_WARN_UNUSED_RESULT static Maybe<PropertyAttributes>
528 V8_WARN_UNUSED_RESULT static Maybe<PropertyAttributes>
595 V8_WARN_UNUSED_RESULT static Maybe<bool> HasRealNamedProperty(
597 V8_WARN_UNUSED_RESULT static Maybe<bool> HasRealElementProperty(
599 V8_WARN_UNUSED_RESULT static Maybe<bool> HasRealNamedCallbackProperty(
725 V8_WARN_UNUSED_RESULT static Maybe<bool> SetPrototype(
745 V8_WARN_UNUSED_RESULT static Maybe<bool> TestIntegrityLevel(
748 V8_WARN_UNUSED_RESULT static Maybe<bool> PreventExtensions(
880 V8_WARN_UNUSED_RESULT static Maybe<bool> SetPropertyWithFailedAccessCheck(
882 Maybe<ShouldThrow> should_throw);
884 V8_WARN_UNUSED_RESULT static Maybe<bool> DeletePropertyWithInterceptor(
893 V8_WARN_UNUSED_RESULT static Maybe<bool> PreventExtensionsWithTransition(