bits.h File Reference

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Classes
class	TB1Def
class	TB2Def
class	TB4Def
class	TFSet
class	TB8Set
class	TB32Set
Typedefs
typedef TVec< TB8Set >	TB8SetV
typedef TVec< TB32Set >	TB32SetV
Functions
void	SetLastB4 ()
	TBSet ()
	TBSet (const TBSet &BSet)
PBSet	Clone () const
	TBSet (const int &_Bits)
static PBSet	New (const int &Bits)
	~TBSet ()
	TBSet (TSIn &SIn)
static PBSet	Load (TSIn &SIn)
void	Save (TSOut &SOut) const
TBSet &	operator= (const TBSet &BSet)
bool	operator== (const TBSet &BSet) const
void	Gen (const int &_Bits)
void	Clr ()
void	Fill ()
void	Incl (const int &BitN)
void	Excl (const int &BitN)
bool	In (const int &BitN) const
void	SetBit (const int &BitN, const bool &Bool)
bool	GetBit (const int &BitN) const
void	SwitchBit (const int &BitN)
int	GetBits () const
int	Get1s ()
int	Get0s ()
uint64	GetUInt64 () const
void	Wr ()
TBSet &	operator~ ()
TBSet &	operator&= (const TBSet &BSet)
TBSet &	operator|= (const TBSet &BSet)
TBSet &	operator|= (const int &BitN)
TBSet &	operator^= (const TBSet &BSet)
TBSet	operator~ (const TBSet &BSet)
TBSet	operator& (const TBSet &LBSet, const TBSet &RBSet)
TBSet	operator| (const TBSet &LBSet, const TBSet &RBSet)
TBSet	operator^ (const TBSet &LBSet, const TBSet &RBSet)
TBSet	operator& (const TBSet &LBSet, const int &BitN)
TBSet	operator| (const TBSet &LBSet, const int &BitN)
TBSet	operator^ (const TBSet &LBSet, const int &BitN)
Variables
ClassTPV(TBSet, PBSet, TBSetV) private TB4Def::TB4	LastB4Mask
TB4Def::TB4 *	B4T

---

Typedef Documentation

typedef TVec<TB32Set> TB32SetV

Definition at line 307 of file bits.h.

typedef TVec<TB8Set> TB8SetV

Definition at line 233 of file bits.h.

---

Function Documentation

PBSet Clone

(

)

const

Definition at line 320 of file bits.h.

{return PBSet(new TBSet(*this));}

void Clr

(

)

Definition at line 48 of file blobbs.h.

{Seg=0; Addr=TUInt::Mx;}

void Excl

(

const int &

BitN

)

Definition at line 346 of file bits.h.

                            {
    Assert((0<=BitN)&&(BitN<Bits));
    B4T[BitN/TB4Def::B4Def.B4Bits]&=
     ~TB4Def::B4Def.B4P2T[BitN%TB4Def::B4Def.B4Bits];}

void Fill

(

)

void Gen

(

const int &

_Bits

)

Definition at line 113 of file dt.h.

                           {
    Clr(); Resize(_BfL); BfL=_BfL;}

int Get0s

(

)

Definition at line 364 of file bits.h.

{return Bits-Get1s();}

int Get1s

(

)

bool GetBit

(

const int &

BitN

)

const

Definition at line 356 of file bits.h.

                                     {
    Assert((0<=BitN)&&(BitN<Bits));
    return (B4T[BitN/TB4Def::B4Def.B4Bits] &
     TB4Def::B4Def.B4P2T[BitN%TB4Def::B4Def.B4Bits])!=0;}

int GetBits

(

)

const

Definition at line 362 of file bits.h.

{return Bits;}

uint64 GetUInt64

(

)

const

Definition at line 365 of file bits.h.

                           {
    Assert(Bits>=64); uint64 Val; memcpy(&Val, B4T, 8); return Val;}

bool In

(

const int &

BitN

)

const

Definition at line 350 of file bits.h.

                                 {
    Assert((0<=BitN)&&(BitN<Bits));
    return (B4T[BitN/TB4Def::B4Def.B4Bits] &
     TB4Def::B4Def.B4P2T[BitN%TB4Def::B4Def.B4Bits])!=0;}

void Incl

(

const int &

BitN

)

Definition at line 342 of file bits.h.

                            {
    Assert((0<=BitN)&&(BitN<Bits));
    B4T[BitN/TB4Def::B4Def.B4Bits]|=
     TB4Def::B4Def.B4P2T[BitN%TB4Def::B4Def.B4Bits];}

static PBSet Load

(

TSIn &

SIn

)

[static]

Definition at line 329 of file bits.h.

{return new TBSet(SIn);}

static PBSet New

(

const int &

Bits

)

[static]

Definition at line 323 of file bits.h.

{return PBSet(new TBSet(Bits));}

friend TBSet operator&	(	const TBSet &	LBSet,
		const TBSet &	RBSet
	)

Definition at line 385 of file bits.h.

                                                                {
    return TBSet(LBSet)&=RBSet;}

friend TBSet operator&	(	const TBSet &	LBSet,
		const int &	BitN
	)

Definition at line 392 of file bits.h.

                                                             {
    return TBSet(LBSet)&=BitN;}

TBSet& operator&=

(

const TBSet &

BSet

)

Definition at line 371 of file bits.h.

                                      {
    Assert(B4s==BSet.B4s);
    for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]&=BSet.B4T[B4N];} return *this;}

TBSet& operator=

(

const TBSet &

BSet

)

bool operator==

(

const TBSet &

BSet

)

const

friend TBSet operator^	(	const TBSet &	LBSet,
		const TBSet &	RBSet
	)

Definition at line 389 of file bits.h.

                                                                {
    return TBSet(LBSet)^=RBSet;}

friend TBSet operator^	(	const TBSet &	LBSet,
		const int &	BitN
	)

Definition at line 396 of file bits.h.

                                                             {
    return TBSet(LBSet)^=BitN;}

TBSet& operator^=

(

const TBSet &

BSet

)

Definition at line 379 of file bits.h.

                                      {
    Assert(B4s==BSet.B4s);
    for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]^=BSet.B4T[B4N];} return *this;}

friend TBSet operator|	(	const TBSet &	LBSet,
		const TBSet &	RBSet
	)

Definition at line 387 of file bits.h.

                                                                {
    return TBSet(LBSet)|=RBSet;}

friend TBSet operator|	(	const TBSet &	LBSet,
		const int &	BitN
	)

Definition at line 394 of file bits.h.

                                                             {
    return TBSet(LBSet)|=BitN;}

TBSet& operator|=

(

const TBSet &

BSet

)

Definition at line 374 of file bits.h.

                                      {
    Assert(B4s==BSet.B4s);
    for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]|=BSet.B4T[B4N];} return *this;}

TBSet& operator|=

(

const int &

BitN

)

Definition at line 377 of file bits.h.

                                    {
    Incl(BitN); return *this;}

TBSet& operator~

(

)

Definition at line 369 of file bits.h.

                    {
    for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]=~B4T[B4N];} return *this;}

friend TBSet operator~

(

const TBSet &

BSet

)

Definition at line 383 of file bits.h.

                                           {
    return ~TBSet(BSet);}

void Save

(

TSOut &

SOut

)

const

Definition at line 330 of file bits.h.

                               {
    SOut.Save(B4s); SOut.Save(Bits);
    SOut.SaveBf(&LastB4Mask, sizeof(TB4Def::TB4));
    SOut.SaveBf(B4T, B4s*sizeof(TB4Def::TB4));}

void SetBit	(	const int &	BitN,
		const bool &	Bool
	)

Definition at line 354 of file bits.h.

                                                {
    if (Bool){Incl(BitN);} else {Excl(BitN);}}

void SetLastB4

(

)

Definition at line 316 of file bits.h.

{B4T[B4s-1]&=LastB4Mask;}

void SwitchBit

(

const int &

BitN

)

Definition at line 360 of file bits.h.

                                 {
    SetBit(BitN, !GetBit(BitN));}

TBSet

(

)

Definition at line 318 of file bits.h.

: B4s(0), Bits(0), LastB4Mask(0), B4T(NULL){}

TBSet::TBSet

(

const TBSet &

BSet

)

Definition at line 163 of file bits.cpp.

                             :
  B4s(0), Bits(0), LastB4Mask(0), B4T(NULL){
  Gen(BSet.Bits);
  for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]=BSet.B4T[B4N];}
}

TBSet

(

const int &

_Bits

)

Definition at line 321 of file bits.h.

                         :
    B4s(0), Bits(0), LastB4Mask(0), B4T(NULL){Gen(_Bits);}

TBSet

(

TSIn &

SIn

)

Definition at line 325 of file bits.h.

                  {
    SIn.Load(B4s); SIn.Load(Bits);
    SIn.LoadBf(&LastB4Mask, sizeof(TB4Def::TB4));
    B4T=(TB4Def::TB4*)SIn.LoadNewBf(B4s*sizeof(TB4Def::TB4));}

void Wr

(

)

~TBSet

(

)

Definition at line 324 of file bits.h.

{delete[] B4T;}

---

Variable Documentation

TB4Def::TB4* B4T

Definition at line 315 of file bits.h.

ClassTPV (TBSet, PBSet, TBSetV) private TB4Def::TB4 LastB4Mask

Definition at line 311 of file bits.h.