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MAllocator Class Reference

class MAllocator

Base class for memory allocators.

Public Member Functions
TAny *Alloc(TInt)
TInt AllocLen(const TAny *)
TInt AllocSize(TInt &)
TInt Available(TInt &)
TInt Compress()
TInt DebugFunction(TInt, TAny *, TAny *)
TInt Extension_(TUint, TAny *&, TAny *)
voidFree(TAny *)
TAny *ReAlloc(TAny *, TInt, TInt)
voidReset()

Member Functions Documentation

Alloc(TInt)

TAny *Alloc(TIntaSize)[pure virtual]

Parameters

TInt aSize

AllocLen(const TAny *)

TInt AllocLen(const TAny *aCell)const [pure virtual]

Parameters

const TAny * aCell

AllocSize(TInt &)

TInt AllocSize(TInt &aTotalAllocSize)const [pure virtual]

Parameters

TInt & aTotalAllocSize

Available(TInt &)

TInt Available(TInt &aBiggestBlock)const [pure virtual]

Parameters

TInt & aBiggestBlock

Compress()

TInt Compress()[pure virtual]

DebugFunction(TInt, TAny *, TAny *)

TInt DebugFunction(TIntaFunc,
TAny *a1 = NULL,
TAny *a2 = NULL
)[pure virtual]

Parameters

TInt aFunc
TAny * a1 = NULL
TAny * a2 = NULL

Extension_(TUint, TAny *&, TAny *)

TInt Extension_(TUintaExtensionId,
TAny *&a0,
TAny *a1
)[pure virtual]

Parameters

TUint aExtensionId
TAny *& a0
TAny * a1

Free(TAny *)

voidFree(TAny *aPtr)[pure virtual]

Parameters

TAny * aPtr

ReAlloc(TAny *, TInt, TInt)

TAny *ReAlloc(TAny *aPtr,
TIntaSize,
TIntaMode = 0
)[pure virtual]

Parameters

TAny * aPtr
TInt aSize
TInt aMode = 0

Reset()

voidReset()[pure virtual]

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