TBSet Class Reference

#include <bits.h>

Collaboration diagram for TBSet:

Public Member Functions
	TBSet ()
	TBSet (const TBSet &BSet)
PBSet	Clone () const
	TBSet (const int &_Bits)
	~TBSet ()
	TBSet (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)

Static Public Member Functions
static PBSet	New (const int &Bits)
static PBSet	Load (TSIn &SIn)

Private Member Functions
void	SetLastB4 ()

Private Attributes
TCRef	CRef
int	B4s
int	Bits
TB4Def::TB4	LastB4Mask
TB4Def::TB4 *	B4T

Friends
class	TPt< TBSet >
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)

Detailed Description

Definition at line 313 of file bits.h.

Constructor & Destructor Documentation

TBSet::TBSet ( )

inline

Definition at line 320 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.

References B4s, B4T, Bits, and Gen().

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

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TBSet::TBSet ( const int &  _Bits )

inline

Definition at line 323 of file bits.h.

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

TBSet::~TBSet ( )

inline

Definition at line 326 of file bits.h.

{delete[] B4T;}

TBSet::TBSet ( TSIn &  SIn )

inline

Definition at line 327 of file bits.h.

References TSIn::Load(), TSIn::LoadBf(), and TSIn::LoadNewBf().

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

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Member Function Documentation

PBSet TBSet::Clone ( ) const

inline

Definition at line 322 of file bits.h.

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

void TBSet::Clr

(

)

Definition at line 192 of file bits.cpp.

References B4s, and B4T.

Referenced by Gen().

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

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void TBSet::Excl ( const int &  BitN )

inline

Definition at line 348 of file bits.h.

References Assert, TB4Def::B4Bits, TB4Def::B4Def, and TB4Def::B4P2T.

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

void TBSet::Fill

(

)

Definition at line 195 of file bits.cpp.

References B4s, B4T, and TB4Def::MxB4.

                {
  for (int B4N=0; B4N<B4s; B4N++){B4T[B4N]=TB4Def::B4Def.MxB4;}}

void TBSet::Gen

(

const int &

_Bits

)

Definition at line 182 of file bits.cpp.

References TB4Def::B4Bits, TB4Def::B4P2T, B4s, B4T, Bits, Clr(), LastB4Mask, and TB4Def::MxB4.

Referenced by operator=(), TBSet(), and TXmlChDef::TXmlChDef().

                               {
  if (B4T!=NULL){delete[] B4T;}
  Bits=_Bits;
  B4T=new TB4Def::TB4[B4s=(Bits-1)/TB4Def::B4Def.B4Bits+1];
  LastB4Mask=TB4Def::B4Def.MxB4;
  for (int BitN=Bits; BitN<B4s*TB4Def::B4Def.B4Bits; BitN++){
    LastB4Mask&= ~TB4Def::B4Def.B4P2T[BitN%TB4Def::B4Def.B4Bits];}
  Clr();
}

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int TBSet::Get0s ( )

inline

Definition at line 366 of file bits.h.

{return Bits-Get1s();}

int TBSet::Get1s

(

)

Definition at line 198 of file bits.cpp.

References B4s, B4T, TB4Def::GetB4Bits(), and SetLastB4().

                {
  int Ones=0; SetLastB4();
  for (int B4N=0; B4N<B4s; B4N++){Ones += TB4Def::B4Def.GetB4Bits(B4T[B4N]);}
  return Ones;
}

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bool TBSet::GetBit ( const int &  BitN ) const

inline

Definition at line 358 of file bits.h.

References Assert, and TB4Def::B4Def.

Referenced by Wr().

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

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int TBSet::GetBits ( ) const

inline

Definition at line 364 of file bits.h.

{return Bits;}

uint64 TBSet::GetUInt64 ( ) const

inline

Definition at line 367 of file bits.h.

References Assert.

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

bool TBSet::In ( const int &  BitN ) const

inline

Definition at line 352 of file bits.h.

References Assert, and TB4Def::B4Def.

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

void TBSet::Incl ( const int &  BitN )

inline

Definition at line 344 of file bits.h.

References Assert, TB4Def::B4Bits, TB4Def::B4Def, and TB4Def::B4P2T.

Referenced by TXmlChDef::SetChTy().

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

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static PBSet TBSet::Load ( TSIn &  SIn )

inlinestatic

Definition at line 331 of file bits.h.

{return new TBSet(SIn);}

static PBSet TBSet::New ( const int &  Bits )

inlinestatic

Definition at line 325 of file bits.h.

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

TBSet& TBSet::operator&= ( const TBSet &  BSet )

inline

Definition at line 373 of file bits.h.

References Assert, B4s, and B4T.

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

TBSet & TBSet::operator=

(

const TBSet &

BSet

)

Definition at line 169 of file bits.cpp.

References B4s, B4T, Bits, and Gen().

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

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bool TBSet::operator==

(

const TBSet &

BSet

)

const

Definition at line 176 of file bits.cpp.

References B4s, B4T, Bits, and LastB4Mask.

                                              {
  if (Bits!=BSet.Bits){return false;}
  for (int B4N=0; B4N<B4s-1; B4N++){if (B4T[B4N]!=BSet.B4T[B4N]){return false;}}
  return (B4s>0)&&((B4T[B4s-1]&LastB4Mask)==(BSet.B4T[B4s-1]&BSet.LastB4Mask));
}

TBSet& TBSet::operator^= ( const TBSet &  BSet )

inline

Definition at line 381 of file bits.h.

References Assert, B4s, and B4T.

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

TBSet& TBSet::operator|= ( const TBSet &  BSet )

inline

Definition at line 376 of file bits.h.

References Assert, B4s, and B4T.

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

TBSet& TBSet::operator|= ( const int &  BitN )

inline

Definition at line 379 of file bits.h.

                                    {
    Incl(BitN); return *this;}

TBSet& TBSet::operator~ ( )

inline

Definition at line 371 of file bits.h.

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

void TBSet::Save ( TSOut &  SOut ) const

inline

Definition at line 332 of file bits.h.

References TSOut::Save(), and TSOut::SaveBf().

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

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

inline

Definition at line 356 of file bits.h.

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

void TBSet::SetLastB4 ( )

inlineprivate

Definition at line 318 of file bits.h.

Referenced by Get1s().

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

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void TBSet::SwitchBit ( const int &  BitN )

inline

Definition at line 362 of file bits.h.

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

void TBSet::Wr

(

)

Definition at line 204 of file bits.cpp.

References Bits, and GetBit().

              {
  for (int BitN=0; BitN<Bits; BitN++){printf("%d", GetBit(BitN));}
  //printf("\n");
}

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Friends And Related Function Documentation

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

friend

Definition at line 387 of file bits.h.

                                                                {
    return TBSet(LBSet)&=RBSet;}

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

friend

Definition at line 394 of file bits.h.

                                                             {
    return TBSet(LBSet)&=BitN;}

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

friend

Definition at line 391 of file bits.h.

                                                                {
    return TBSet(LBSet)^=RBSet;}

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

friend

Definition at line 398 of file bits.h.

                                                             {
    return TBSet(LBSet)^=BitN;}

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

friend

Definition at line 389 of file bits.h.

                                                                {
    return TBSet(LBSet)|=RBSet;}

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

friend

Definition at line 396 of file bits.h.

                                                             {
    return TBSet(LBSet)|=BitN;}

TBSet operator~ ( const TBSet &  BSet )

friend

Definition at line 385 of file bits.h.

                                           {
    return ~TBSet(BSet);}

friend class TPt< TBSet >

friend

Definition at line 313 of file bits.h.

Member Data Documentation

int TBSet::B4s

private

Definition at line 315 of file bits.h.

Referenced by Clr(), Fill(), Gen(), Get1s(), operator&=(), operator=(), operator==(), operator^=(), operator|=(), and TBSet().

TB4Def::TB4* TBSet::B4T

private

Definition at line 317 of file bits.h.

Referenced by Clr(), Fill(), Gen(), Get1s(), operator&=(), operator=(), operator==(), operator^=(), operator|=(), and TBSet().

int TBSet::Bits

private

Definition at line 315 of file bits.h.

Referenced by Gen(), operator=(), operator==(), TBSet(), and Wr().

TCRef TBSet::CRef

private

Definition at line 313 of file bits.h.

TB4Def::TB4 TBSet::LastB4Mask

private

Definition at line 316 of file bits.h.

Referenced by Gen(), and operator==().

---

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

• glib-core/bits.h
• glib-core/bits.cpp