V8 Project
|
#include <objects.h>
Public Member Functions | |
int | value () const |
void | SmiPrint (OStream &os) const |
![]() | |
bool | IsObject () const |
INLINE (bool IsFixedArrayBase() const) | |
INLINE (bool IsExternal() const) | |
INLINE (bool IsAccessorInfo() const) | |
INLINE (bool IsStruct() const) | |
INLINE (bool IsSpecObject()) const | |
INLINE (bool IsSpecFunction()) const | |
INLINE (bool IsTemplateInfo()) const | |
INLINE (bool IsNameDictionary() const) | |
INLINE (bool IsSeededNumberDictionary() const) | |
INLINE (bool IsUnseededNumberDictionary() const) | |
INLINE (bool IsOrderedHashSet() const) | |
INLINE (bool IsOrderedHashMap() const) | |
bool | IsCallable () const |
INLINE (bool IsUndefined() const) | |
INLINE (bool IsNull() const) | |
INLINE (bool IsTheHole() const) | |
INLINE (bool IsException() const) | |
INLINE (bool IsUninitialized() const) | |
INLINE (bool IsTrue() const) | |
INLINE (bool IsFalse() const) | |
INLINE (bool IsArgumentsMarker() const) | |
INLINE (bool IsFiller() const) | |
double | Number () |
INLINE (bool IsNaN() const) | |
INLINE (bool IsMinusZero() const) | |
bool | ToInt32 (int32_t *value) |
bool | ToUint32 (uint32_t *value) |
Representation | OptimalRepresentation () |
bool | FitsRepresentation (Representation representation) |
Handle< HeapType > | OptimalType (Isolate *isolate, Representation representation) |
bool | HasValidElements () |
bool | HasSpecificClassOf (String *name) |
bool | BooleanValue () |
Object * | GetHash () |
bool | SameValue (Object *other) |
bool | SameValueZero (Object *other) |
bool | ToArrayIndex (uint32_t *index) |
bool | IsStringObjectWithCharacterAt (uint32_t index) |
void | VerifyApiCallResultType () |
void | ShortPrint (FILE *out=stdout) |
void | ShortPrint (StringStream *accumulator) |
Static Public Attributes | |
static const int | kMinValue |
static const int | kMaxValue = -(kMinValue + 1) |
![]() | |
static const int | kHeaderSize = 0 |
Private Member Functions | |
DISALLOW_IMPLICIT_CONSTRUCTORS (Smi) | |
Additional Inherited Members | |
![]() | |
enum | StoreFromKeyed { MAY_BE_STORE_FROM_KEYED , CERTAINLY_NOT_STORE_FROM_KEYED } |
enum | StorePropertyMode { NORMAL_PROPERTY , SUPER_PROPERTY } |
|
private |
Definition at line 1321 of file objects-inl.h.
References DCHECK, v8::internal::Internals::IntToSmi(), IsValid(), and value().
Referenced by v8::internal::MarkCompactCollector::AbortWeakCollections(), v8::NeanderArray::add(), v8::internal::BASE_EMBEDDED< Visitor >::Add(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::AddEntry(), v8::internal::ReplacementStringBuilder::AddSubjectSlice(), v8::internal::SharedFunctionInfo::AddToOptimizedCodeMap(), v8::internal::FreeList::Allocate(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::Allocate(), v8::internal::DescriptorArray::Allocate(), v8::internal::TransitionArray::Allocate(), v8::internal::Heap::AllocateCode(), v8::internal::FullCodeGenerator::AllocateModules(), v8::internal::LargeObjectSpace::AllocateRaw(), v8::internal::Heap::AllocateSymbol(), v8::internal::ArrayConstructInitializeElements(), v8::internal::PolymorphicCodeCacheHashTableKey::AsHandle(), v8::internal::StringSharedKey::AsHandle(), v8::internal::CodeStubGraphBuilder< Stub >::BuildCodeInitializedStub(), v8::internal::BUILTIN(), v8::internal::String::CalculateLineEnds(), v8::internal::Debug::CallEventCallback(), v8::internal::Isolate::CaptureCurrentStackTrace(), v8::internal::Isolate::CaptureSimpleStackTrace(), v8::internal::TypeFeedbackInfo::change_ic_generic_count(), v8::internal::TypeFeedbackInfo::change_ic_with_type_info_count(), v8::internal::TypeFeedbackInfo::change_own_type_change_checksum(), v8::internal::CheckActivation(), v8::internal::LiveEdit::CheckAndDropActivations(), v8::internal::CheckArrayAbuse(), v8::internal::Debug::CheckBreakPoints(), v8::internal::RegExpResultsCache::Clear(), v8::internal::DescriptorArray::ClearEnumCache(), v8::internal::Debug::ClearMirrorCache(), v8::internal::SharedFunctionInfo::ClearOptimizedCodeMap(), v8::internal::MarkCompactCollector::ClearWeakCollections(), v8::ScriptCompiler::Compile(), v8::internal::Debug::CompileDebuggerScript(), v8::internal::Compiler::CompileScript(), v8::internal::Deoptimizer::ComputeIncomingArgumentSize(), v8::internal::ConvertCaseHelper(), v8::internal::CopyCachedOneByteCharsToArray(), v8::internal::NameDictionary::CopyEnumKeysTo(), v8::internal::ScopeInfo::Create(), v8::internal::Heap::CreateApiObjects(), v8::internal::Runtime::CreateArrayLiteralBoilerplate(), v8::internal::Heap::CreateInitialObjects(), v8::internal::CreateObjectLiteralBoilerplate(), v8::Date::DateTimeConfigurationChangeNotification(), v8::internal::Deserializer::Deserialize(), v8::internal::CompareNilIC::DoCompareNilSlow(), v8::internal::Deoptimizer::DoComputeAccessorStubFrame(), v8::internal::Deoptimizer::DoComputeArgumentsAdaptorFrame(), v8::internal::Deoptimizer::DoComputeCompiledStubFrame(), v8::internal::Deoptimizer::DoComputeConstructStubFrame(), v8::internal::Deoptimizer::DoComputeJSFrame(), v8::internal::LCodeGen::DoDeferredAllocate(), v8::internal::LCodeGen::DoDeferredStringCharCodeAt(), v8::internal::JSDate::DoGetField(), v8::internal::Deoptimizer::DoTranslateCommand(), v8::internal::Deoptimizer::DoTranslateObject(), v8::internal::DropActivationsInActiveThread(), v8::internal::DropFrames(), v8::internal::LCodeGen::EmitIsConstructCall(), v8::internal::LCodeGen::EmitVectorLoadICRegisters(), v8::internal::RegExpResultsCache::Enter(), v8::Value::Equals(), v8::internal::LiveEdit::FindActiveGenerators(), v8::internal::LargeObjectSpace::FindObject(), v8::internal::PagedSpace::FindObject(), v8::internal::JSEntryStub::FinishCode(), v8::FunctionTemplateNew(), v8::internal::LiveEdit::GatherCompileInfo(), v8::internal::LCodeGen::GenerateDeferredCode(), v8::internal::GenerateIdentityHash(), v8::internal::LCodeGen::GenerateJumpTable(), v8::internal::Dictionary< Derived, Shape, Key >::GenerateNewEnumerationIndices(), v8::internal::ExternalInt16Array::get(), v8::internal::ExternalInt8Array::get(), v8::internal::ExternalUint16Array::get(), v8::internal::ExternalUint8Array::get(), v8::internal::ExternalUint8ClampedArray::get(), v8::internal::JSTypedArray::GetBuffer(), v8::internal::GetEnumPropertyKeys(), v8::internal::Object::GetHash(), v8::internal::JSObject::GetOwnElementKeys(), v8::internal::JSDate::GetUTCField(), v8::internal::CompileTimeValue::GetValue(), v8::internal::OrderedHashTableIterator< Derived, TableType >::HasMore(), v8::internal::TransitionArray::HasPrototypeTransitions(), v8::internal::Heap::Heap(), v8::internal::AllocationSite::Initialize(), v8::internal::TypeFeedbackInfo::initialize_storage(), v8::InitializeFunctionTemplate(), v8::internal::Runtime::InitializeIntrinsicFunctionNames(), v8::internal::MacroAssembler::InitializeSmiConstantRegister(), v8::InitializeTemplate(), v8::internal::BASE_EMBEDDED< Visitor >::INLINE(), v8::Shell::InstallUtilityScript(), v8::internal::AstValue::Internalize(), v8::internal::StandardFrame::IsArgumentsAdaptorFrame(), v8::internal::StandardFrame::IsConstructFrame(), v8::internal::SharedInfoWrapper::IsInstance(), v8::internal::SerializerDeserializer::Iterate(), v8::internal::IterateElements(), v8::internal::IterateExternalArrayElements(), v8::internal::Heap::LeftTrimFixedArray(), v8::internal::RegExpResultsCache::Lookup(), v8::internal::Accessors::MakeModuleExport(), v8::internal::MaterializeScopeDetails(), v8::internal::TypeFeedbackVector::MonomorphicArraySentinel(), v8::internal::OrderedHashTableIterator< Derived, TableType >::MoveNext(), v8::NeanderArray::NeanderArray(), v8::internal::JSArrayBuffer::Neuter(), v8::internal::JSTypedArray::Neuter(), v8::internal::JSArrayBufferView::NeuterView(), v8::ObjectTemplate::New(), v8::Integer::New(), v8::internal::NewSloppyArguments(), v8::internal::Object::NewStorageFor(), v8::internal::IntrusiveMapTransitionIterator::Next(), v8::internal::IntrusivePrototypeTransitionIterator::Next(), v8::internal::OrderedHashTableIterator< Derived, TableType >::Next(), v8::internal::LCodeGen::PopulateDeoptimizationData(), v8::internal::FullCodeGenerator::PopulateDeoptimizationData(), v8::internal::JSObject::PrepareElementsForSort(), v8::internal::Debug::PrepareForBreakPoints(), v8::internal::JSObject::PrepareSlowElementsForSort(), v8::internal::Isolate::PrintCurrentStackTrace(), v8::internal::MarkCompactCollector::ProcessWeakCollections(), v8::internal::Debug::RecordEvalCaller(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::Rehash(), v8::internal::Deserializer::RelinkAllocationSite(), v8::internal::DateCache::ResetDateCache(), v8::internal::RUNTIME_FUNCTION(), v8::internal::RUNTIME_FUNCTION_RETURN_PAIR(), v8::internal::SharedFunctionInfo::SearchOptimizedCodeMap(), v8::internal::SearchRegExpMultiple(), v8::internal::FunctionInfoListener::SerializeFunctionScope(), v8::internal::BooleanBit::set(), v8::internal::AllocationSite::set_deopt_dependent_code(), v8::internal::JSFunctionResultCache::set_finger_index(), v8::internal::ModuleInfo::set_host_index(), v8::internal::TypeFeedbackInfo::set_ic_total_count(), v8::internal::ModuleInfo::set_index(), v8::internal::TypeFeedbackInfo::set_inlined_type_change_checksum(), v8::internal::Oddball::set_kind(), v8::internal::AllocationSite::set_memento_create_count(), v8::internal::AllocationSite::set_memento_found_count(), v8::internal::ModuleInfo::set_mode(), v8::internal::DependentCode::set_number_of_entries(), v8::internal::AllocationSite::set_pretenure_decision(), v8::internal::AccessorInfo::set_property_attributes(), v8::internal::SeededNumberDictionary::set_requires_slow_elements(), v8::internal::JSFunctionResultCache::set_size(), v8::internal::Code::set_stub_key(), v8::internal::Heap::SetArgumentsAdaptorDeoptPCOffset(), v8::internal::DeoptimizationInputData::SetAstId(), v8::internal::DeoptimizationOutputData::SetAstId(), v8::internal::DebugInfo::SetBreakPoint(), v8::internal::JSDate::SetCachedFields(), v8::internal::HashTable< Derived, Shape, Key >::SetCapacity(), v8::internal::RegExpImpl::SetCapture(), v8::internal::Heap::SetConstructStubDeoptPCOffset(), v8::internal::JSArray::SetContent(), v8::internal::AllocationSite::SetDoNotInlineCall(), v8::internal::AllocationSite::SetElementsKind(), v8::internal::Dictionary< Derived, Shape, Key >::SetEntry(), v8::internal::JSObject::SetFastDoubleElement(), v8::internal::JSObject::SetFastDoubleElementsCapacityAndLength(), v8::internal::JSObject::SetFastElement(), v8::internal::JSObject::SetFastElementsCapacityAndLength(), v8::internal::Heap::SetGetterStubDeoptPCOffset(), v8::ObjectTemplate::SetInternalFieldCount(), v8::internal::RegExpImpl::SetIrregexpMaxRegisterCount(), v8::internal::RegExpImpl::SetLastCaptureCount(), v8::internal::Dictionary< Derived, Shape, Key >::SetNextEnumerationIndex(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::SetNumberOfBuckets(), v8::internal::HashTable< Derived, Shape, Key >::SetNumberOfDeletedElements(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::SetNumberOfDeletedElements(), v8::internal::DescriptorArray::SetNumberOfDescriptors(), v8::internal::HashTable< Derived, Shape, Key >::SetNumberOfElements(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::SetNumberOfElements(), v8::internal::Map::SetNumberOfProtoTransitions(), v8::internal::OrderedHashTable< Derived, Iterator, entrysize >::SetRemovedIndexAt(), v8::internal::Heap::SetSetterStubDeoptPCOffset(), v8::internal::JSArrayBasedStruct< S >::SetSmiValueField(), v8::internal::Heap::SetUp(), v8::internal::Runtime::SetupArrayBuffer(), v8::internal::SetUpFrameDropperFrame(), v8::internal::ExternalUint8ClampedArray::SetValue(), v8::internal::JSDate::SetValue(), v8::internal::IntrusiveMapTransitionIterator::StartIfNotStarted(), v8::internal::IntrusivePrototypeTransitionIterator::StartIfNotStarted(), v8::internal::HeapTypeConfig::struct_create(), v8::Value::ToArrayIndex(), v8::internal::ToBooleanIC::ToBoolean(), v8::internal::FixedArrayBuilder::ToJSArray(), v8::internal::LCodeGen::ToOperand(), v8::internal::LCodeGen::ToRepresentation(), v8::internal::LCodeGen::ToRepresentation_donotuse(), v8::internal::Object::ToSmi(), v8::internal::LCodeGen::ToSmi(), v8::internal::OrderedHashTableIterator< Derived, TableType >::Transition(), v8::internal::TryConvertKey(), v8::internal::SeededNumberDictionary::UpdateMaxNumberKey(), v8::internal::MarkCompactMarkingVisitor::UpdateRegExpCodeAgeAndFlush(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::value(), v8::internal::WrapFrameId(), and v8::internal::CompareOutputArrayWriter::WriteChunk().
|
inlinestatic |
Definition at line 1327 of file objects-inl.h.
References DCHECK, IsValid(), v8::internal::kSmiShiftSize, v8::internal::kSmiTag, v8::internal::kSmiTagSize, and value().
Referenced by v8::internal::FINAL< kOperandKind, kNumCachedOperands >::NewNumberFromSize().
|
inlinestatic |
Definition at line 1334 of file objects-inl.h.
References DCHECK_EQ, v8::internal::Internals::IsValidSmi(), kMaxValue, kMinValue, and value().
Referenced by v8::internal::Deoptimizer::DoTranslateCommand(), v8::internal::Deoptimizer::DoTranslateObject(), FromInt(), FromIntptr(), v8::internal::AllocationMemento::GetAllocationSite(), v8::internal::IterateExternalArrayElements(), v8::Integer::New(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::NewNumberFromSize(), v8::internal::Isolate::NextOptimizationId(), v8::internal::FullCodeGenerator::PrepareForBailoutForId(), v8::internal::RUNTIME_FUNCTION(), v8::ObjectTemplate::SetInternalFieldCount(), v8::internal::compiler::JSGraph::SmiConstant(), v8::internal::Object::ToSmi(), and v8::internal::TryConvertKey().
void v8::internal::Smi::SmiPrint | ( | OStream & | os | ) | const |
Definition at line 930 of file objects.cc.
References value().
|
inline |
Definition at line 1316 of file objects-inl.h.
References v8::internal::Internals::SmiValue().
Referenced by v8::internal::DeoptimizationInputData::AstId(), v8::internal::DeoptimizationOutputData::AstId(), v8::internal::AllocationSite::CanInlineCall(), v8::internal::AllocationSite::deopt_dependent_code(), v8::internal::Dictionary< Derived, Shape, Key >::DetailsAtPut(), v8::internal::Deoptimizer::DoComputeAccessorStubFrame(), v8::internal::Deoptimizer::DoComputeCompiledStubFrame(), v8::internal::Deoptimizer::DoComputeOutputFrames(), FromInt(), FromIntptr(), v8::internal::BASE_EMBEDDED< Visitor >::FromRawValue(), v8::internal::Cell::FromValueAddress(), v8::internal::BooleanBit::get(), v8::internal::AllocationSite::GetElementsKind(), v8::internal::JSDate::GetField(), v8::internal::JSRegExp::GetFlags(), v8::internal::CompileTimeValue::GetLiteralType(), v8::internal::Deoptimizer::GetOutputInfo(), v8::internal::StringTableShape::IsMatch(), v8::internal::MapCacheShape::IsMatch(), v8::internal::CompilationCacheShape::IsMatch(), v8::internal::CodeCacheHashTableShape::IsMatch(), IsValid(), v8::internal::AllocationSite::memento_found_count(), v8::internal::OrderedHashTableIterator< Derived, TableType >::MoveNext(), v8::internal::EnumIndexComparator::operator()(), v8::internal::AllocationSite::pretenure_decision(), v8::internal::DateCache::ResetDateCache(), v8::internal::AccessorPair::set(), v8::internal::BooleanBit::set(), v8::internal::AllocationSite::set_deopt_dependent_code(), v8::internal::AllocationSite::set_pretenure_decision(), v8::internal::DeoptimizationInputData::SetAstId(), v8::internal::AllocationSite::SetDoNotInlineCall(), v8::internal::AllocationSite::SetElementsKind(), v8::internal::Map::SetNumberOfProtoTransitions(), SmiPrint(), v8::internal::Code::stub_key(), v8::internal::JSRegExp::TypeTag(), v8::internal::Dictionary< Derived, Shape, Key >::ValueAtPut(), and v8::internal::WeakHashTable::Zap().
Definition at line 1272 of file objects.h.
Referenced by v8::internal::BUILTIN(), v8::internal::TypeFeedbackInfo::change_own_type_change_checksum(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::ClampToSmi(), v8::internal::ConvertAndSetOverflow(), v8::internal::LCodeGen::DoDeferredAllocate(), v8::internal::Deoptimizer::DoTranslateCommand(), v8::internal::Deoptimizer::DoTranslateObject(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::ForStringLength(), v8::internal::GenerateIdentityHash(), v8::internal::Object::GetHash(), v8::internal::HValue::InferRange(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::IsInSmiRange(), v8::internal::IsSmiDouble(), IsValid(), v8::NewTypedArray(), v8::internal::RuntimeProfiler::OptimizeNow(), v8::internal::JSObject::PrepareSlowElementsForSort(), v8::internal::DateCache::ResetDateCache(), v8::internal::RUNTIME_FUNCTION(), v8::internal::TypeFeedbackInfo::set_inlined_type_change_checksum(), v8::Value::ToArrayIndex(), and v8::internal::TryNumberToSize().
|
static |
Definition at line 1270 of file objects.h.
Referenced by v8::internal::TypeFeedbackInfo::change_own_type_change_checksum(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::ClampToSmi(), v8::internal::ConvertAndSetOverflow(), v8::internal::HValue::InferRange(), v8::internal::FINAL< kOperandKind, kNumCachedOperands >::IsInSmiRange(), v8::internal::IsSmiDouble(), IsValid(), and v8::internal::TypeFeedbackInfo::set_inlined_type_change_checksum().