TB2Def Class Reference

#include <bits.h>

Collaboration diagram for TB2Def:

Public Types
typedef unsigned short int	TB2

Public Member Functions
	TB2Def ()
	~TB2Def ()
TB2Def &	operator= (const TB2Def &)

Static Public Member Functions
static int	GetB2Bits (const TB2 &B2)
static uint	GetP2 (const int &P2Exp)
static int	GetL2 (const TB2 &Val)

Public Attributes
TB2 *	B2P2T

Static Public Attributes
static const int	B2Bits =16
static const int	MxP2Exp =TB2Def::B2Bits-1
static const TB2	MxB2 =0xFFFF
static const TB2Def	B2Def

Detailed Description

Definition at line 29 of file bits.h.

Member Typedef Documentation

typedef unsigned short int TB2Def::TB2

Definition at line 31 of file bits.h.

Constructor & Destructor Documentation

TB2Def::TB2Def

(

)

Definition at line 46 of file bits.cpp.

References B2Bits, and B2P2T.

              {
  B2P2T=new TB2[B2Bits+1]; B2P2T[0]=1;
  for (int BitN=1; BitN<B2Bits; BitN++){B2P2T[BitN]=TB2(2*B2P2T[BitN-1]);}
  B2P2T[B2Bits]=0;
}

TB2Def::~TB2Def ( )

inline

Definition at line 38 of file bits.h.

References B2P2T.

{delete[] B2P2T;}

Member Function Documentation

int TB2Def::GetB2Bits ( const TB2 &  B2 )

static

Definition at line 52 of file bits.cpp.

References TB1Def::B1Bits, TB1Def::B1BitsT, and TB1Def::MxB1.

                                  {
  return
   TB1Def::B1Def.B1BitsT[(B2>>(0*TB1Def::B1Def.B1Bits))&TB1Def::B1Def.MxB1]+
   TB1Def::B1Def.B1BitsT[(B2>>(1*TB1Def::B1Def.B1Bits))&TB1Def::B1Def.MxB1];
}

int TB2Def::GetL2 ( const TB2 &  Val )

static

Definition at line 63 of file bits.cpp.

References B2Def, B2P2T, and MxP2Exp.

                               {
  int L2=0;
  while ((L2<TB2Def::MxP2Exp)&&(Val>=B2Def.B2P2T[L2])){L2++;}
  return L2-1;
}

uint TB2Def::GetP2 ( const int &  P2Exp )

static

Definition at line 58 of file bits.cpp.

References B2Def, B2P2T, IAssert, and MxP2Exp.

                                  {
  IAssert((0<=P2Exp)&&(P2Exp<=TB2Def::MxP2Exp));
  return B2Def.B2P2T[P2Exp];
}

TB2Def& TB2Def::operator= ( const TB2Def &  )

inline

Definition at line 40 of file bits.h.

References Fail.

{Fail; return *this;}

Member Data Documentation

const int TB2Def::B2Bits =16

static

Definition at line 32 of file bits.h.

Referenced by TB2Def().

const TB2Def TB2Def::B2Def

static

Definition at line 46 of file bits.h.

Referenced by GetL2(), and GetP2().

TB2* TB2Def::B2P2T

Definition at line 35 of file bits.h.

Referenced by GetL2(), GetP2(), TB2Def(), and ~TB2Def().

const TB2Def::TB2 TB2Def::MxB2 =0xFFFF

static

Definition at line 34 of file bits.h.

const int TB2Def::MxP2Exp =TB2Def::B2Bits-1

static

Definition at line 33 of file bits.h.

Referenced by GetL2(), and GetP2().

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

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