Zone Class Reference

#include <zone.h>

Public Member Functions
	Zone (Isolate *isolate)
	~Zone ()
void *	New (int size)
template<typename T >
T *	NewArray (int length)
void	DeleteAll ()
void	DeleteKeptSegment ()
bool	excess_allocation ()
void	adjust_segment_bytes_allocated (int delta)
unsigned	allocation_size ()
Isolate *	isolate ()

Friends
class	Isolate

Detailed Description

Definition at line 63 of file zone.h.

Constructor & Destructor Documentation

Zone ( Isolate *  isolate )

explicit

Definition at line 70 of file zone.cc.

~Zone

(

)

Definition at line 80 of file zone.cc.

References ASSERT, Zone::DeleteAll(), and Zone::DeleteKeptSegment().

Member Function Documentation

void adjust_segment_bytes_allocated ( int  delta )

inline

Definition at line 104 of file zone-inl.h.

References Isolate::counters().

unsigned allocation_size ( )

inline

Definition at line 88 of file zone.h.

void DeleteAll

(

)

Definition at line 88 of file zone.cc.

References ASAN_UNPOISON_MEMORY_REGION, Segment::capacity(), Segment::clear_next(), Segment::end(), Segment::next(), v8::internal::NULL, v8::internal::RoundUp(), v8::internal::size, and Segment::start().

Referenced by Zone::~Zone(), and ZoneScope::~ZoneScope().

void DeleteKeptSegment

(

)

Definition at line 140 of file zone.cc.

References ASAN_UNPOISON_MEMORY_REGION, ASSERT, Segment::next(), v8::internal::NULL, Segment::size(), and v8::internal::size.

Referenced by Zone::~Zone().

bool excess_allocation ( )

inline

Definition at line 99 of file zone-inl.h.

Isolate* isolate ( )

inline

Definition at line 90 of file zone.h.

Referenced by DeferredFeedbackSlotProcessor::add_slot_node(), CharacterRange::AddCaseEquivalents(), RegExpCompiler::Assemble(), RegExpEngine::Compile(), ScopeInfo::Create(), BoyerMooreLookahead::EmitSkipInstructions(), Analysis::EnsureAnalyzed(), TextNode::GetQuickCheckDetails(), TypeFeedbackOracle::isolate(), V8_FINAL< kOperandKind, kNumCachedOperands >::New(), AstNode::ReserveIdRange(), and ParserTraits::SetUpFunctionState().

void * New ( int  size )

inline

Definition at line 51 of file zone-inl.h.

References ASSERT, v8::internal::IsAddressAligned(), v8::internal::kPointerSize, v8::internal::RoundUp(), and v8::internal::size.

Referenced by zone_allocator< T >::allocate(), DynamicScopePart::DynamicScopePart(), Zone::NewArray(), and HOptimizedGraphBuilder::operator new().

T * NewArray ( int  length )

inline

Definition at line 93 of file zone-inl.h.

References CHECK, Zone::New(), and T.

Referenced by V8_FINAL< kOperandKind, kNumCachedOperands >::Copy(), and HPositionInfo::ensure_storage_for_operand_positions().

Friends And Related Function Documentation

friend class Isolate

friend

Definition at line 93 of file zone.h.

---

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

• src/zone.h
• src/zone-inl.h
• src/zone.cc