v8  3.11.10(node0.8.26)
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Public Types | Public Member Functions | Static Public Member Functions
Failure Class Reference

#include <objects.h>

Inheritance diagram for Failure:
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Public Types

enum  Type { RETRY_AFTER_GC = 0, EXCEPTION = 1, INTERNAL_ERROR = 2, OUT_OF_MEMORY_EXCEPTION = 3 }
 

Public Member Functions

Type type () const
 
AllocationSpace allocation_space () const
 
bool IsInternalError () const
 
bool IsOutOfMemoryException () const
 
void FailurePrint ()
 
void FailurePrint (FILE *out)
 
void FailurePrint (StringStream *accumulator)
 

Static Public Member Functions

static Failure * RetryAfterGC (AllocationSpace space)
 
static Failure * RetryAfterGC ()
 
static Failure * Exception ()
 
static Failure * InternalError ()
 
static Failure * OutOfMemoryException ()
 
static Failure * cast (MaybeObject *object)
 

Detailed Description

Definition at line 1040 of file objects.h.

Member Enumeration Documentation

enum Type
Enumerator
RETRY_AFTER_GC 
EXCEPTION 
INTERNAL_ERROR 
OUT_OF_MEMORY_EXCEPTION 

Definition at line 1043 of file objects.h.

Member Function Documentation

AllocationSpace allocation_space ( ) const
inline

Definition at line 1004 of file objects-inl.h.

References ASSERT_EQ, v8::internal::kFailureTypeTagSize, v8::internal::kSpaceTagMask, Failure::RETRY_AFTER_GC, and Failure::type().

Referenced by Runtime::PerformGC().

Failure * cast ( MaybeObject *  object)
inlinestatic

Definition at line 485 of file objects-inl.h.

References ASSERT, and HAS_FAILURE_TAG.

Referenced by Isolate::is_out_of_memory(), Runtime::PerformGC(), v8::internal::RUNTIME_FUNCTION(), and Object::ShortPrint().

Failure * Exception ( )
inlinestatic

Definition at line 1016 of file objects-inl.h.

References Failure::EXCEPTION.

Referenced by JSProxy::DeletePropertyWithHandler(), PagedSpace::FindObject(), LargeObjectSpace::FindObject(), Runtime::ForceDeleteObjectProperty(), Runtime::ForceSetObjectProperty(), Runtime::GetObjectProperty(), Object::GetPropertyWithDefinedGetter(), JSProxy::GetPropertyWithHandler(), Isolate::ReThrow(), v8::internal::RUNTIME_FUNCTION(), Runtime::SetObjectProperty(), JSProxy::SetPropertyViaPrototypesWithHandler(), JSReceiver::SetPropertyWithDefinedSetter(), JSProxy::SetPropertyWithHandler(), Isolate::StackOverflow(), Isolate::TerminateExecution(), TEST(), Isolate::Throw(), and Object::ToSmi().

void FailurePrint ( )
inline

Definition at line 1068 of file objects.h.

Referenced by Object::ShortPrint().

void FailurePrint ( FILE *  out)

Definition at line 817 of file objects.cc.

References v8::internal::PrintF().

void FailurePrint ( StringStream *  accumulator)

Definition at line 812 of file objects.cc.

References StringStream::Add().

Failure * InternalError ( )
inlinestatic

Definition at line 1011 of file objects-inl.h.

References Failure::INTERNAL_ERROR.

Referenced by Heap::AllocateStruct(), and Object::ToObject().

bool IsInternalError ( ) const
inline

Definition at line 994 of file objects-inl.h.

References Failure::INTERNAL_ERROR, and Failure::type().

Referenced by v8::internal::RUNTIME_FUNCTION().

bool IsOutOfMemoryException ( ) const
inline

Definition at line 999 of file objects-inl.h.

References Failure::OUT_OF_MEMORY_EXCEPTION, and Failure::type().

Referenced by Isolate::is_out_of_memory().

Failure * OutOfMemoryException ( )
inlinestatic

Definition at line 1021 of file objects-inl.h.

References Failure::OUT_OF_MEMORY_EXCEPTION.

Referenced by HashTable< Shape, Key >::Allocate(), Heap::AllocateAsciiSymbol(), Heap::AllocateByteArray(), Heap::AllocateConsString(), Heap::AllocateExternalStringFromAscii(), Heap::AllocateExternalStringFromTwoByte(), Heap::AllocateInternalSymbol(), Heap::AllocateRawAsciiString(), Heap::AllocateRawFixedArray(), Heap::AllocateRawFixedDoubleArray(), Heap::AllocateRawTwoByteString(), Heap::AllocateTwoByteSymbol(), Isolate::is_catchable_by_javascript(), Isolate::ReportPendingMessages(), and v8::internal::RUNTIME_FUNCTION().

Failure * RetryAfterGC ( AllocationSpace  space)
inlinestatic

Definition at line 1037 of file objects-inl.h.

References ASSERT, v8::internal::kSpaceTagMask, and Failure::RETRY_AFTER_GC.

Failure * RetryAfterGC ( )
inlinestatic

Definition at line 1032 of file objects-inl.h.

References v8::internal::NEW_SPACE.

Referenced by Heap::AllocateRaw(), PagedSpace::AllocateRaw(), LargeObjectSpace::AllocateRaw(), and TEST().

Failure::Type type ( ) const
inline

Definition at line 989 of file objects-inl.h.

References v8::internal::kFailureTypeTagMask.

Referenced by Failure::allocation_space(), Failure::IsInternalError(), and Failure::IsOutOfMemoryException().

The documentation for this class was generated from the following files: