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)
Isolate *	isolate ()

Static Public Attributes
static unsigned	allocation_size_ = 0

Friends
class	Isolate
class	ZoneScope

Detailed Description

Definition at line 65 of file zone.h.

Constructor & Destructor Documentation

Zone ( Isolate *  isolate )

explicit

Definition at line 70 of file zone.cc.

~Zone ( )

inline

Definition at line 68 of file zone.h.

References Zone::DeleteKeptSegment().

Member Function Documentation

void adjust_segment_bytes_allocated ( int  delta )

inline

Definition at line 82 of file zone-inl.h.

References Isolate::counters().

void DeleteAll

(

)

Definition at line 107 of file zone.cc.

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

void DeleteKeptSegment

(

)

Definition at line 159 of file zone.cc.

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

Referenced by Zone::~Zone().

bool excess_allocation ( )

inline

Definition at line 77 of file zone-inl.h.

Isolate* isolate ( )

inline

Definition at line 89 of file zone.h.

void * New ( int  size )

inline

Definition at line 42 of file zone-inl.h.

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

Referenced by DynamicScopePart::DynamicScopePart(), Zone::NewArray(), and HGraphBuilder::operator new().

T * NewArray ( int  length )

inline

Definition at line 72 of file zone-inl.h.

References Zone::New(), and T.

Referenced by TEST().

Friends And Related Function Documentation

friend class Isolate

friend

Definition at line 94 of file zone.h.

friend class ZoneScope

friend

Definition at line 95 of file zone.h.

Field Documentation

unsigned allocation_size_ = 0

static

Definition at line 91 of file zone.h.

Referenced by Zone::New().

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

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