templates.hh File Reference

#include <limits>
#include <climits>

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Macros
#define	HIGH_PRECISION   1
#define	DBL_MIN   std::numeric_limits<double>::min()
#define	DBL_DIG   std::numeric_limits<double>::digits10
#define	DBL_MAX   std::numeric_limits<double>::max()
#define	DBL_EPSILON   std::numeric_limits<double>::epsilon()
#define	FLT_MIN   std::numeric_limits<float>::min()
#define	FLT_DIG   std::numeric_limits<float>::digits10
#define	FLT_MAX   std::numeric_limits<float>::max()
#define	FLT_EPSILON   std::numeric_limits<float>::epsilon()
#define	MAXFLOAT   std::numeric_limits<float>::max()
#define	INT_MAX   std::numeric_limits<int>::max()
#define	INT_MIN   std::numeric_limits<int>::min()
#define	G4_SQR_DEFINED

Typedefs
typedef double	Float

Functions
template<class T >
void	G4SwapPtr (T *&a, T *&b)
template<class T >
void	G4SwapObj (T *a, T *b)
template<class T >
T	sqr (const T &x)
int	G4lrint (double ad)
int	G4lint (double ad)
int	G4rint (double ad)

Macro Definition Documentation

DBL_DIG

#define DBL_DIG   std::numeric_limits<double>::digits10

Definition at line 79 of file templates.hh.

DBL_EPSILON

#define DBL_EPSILON   std::numeric_limits<double>::epsilon()

Definition at line 87 of file templates.hh.

DBL_MAX

#define DBL_MAX   std::numeric_limits<double>::max()

Definition at line 83 of file templates.hh.

DBL_MIN

#define DBL_MIN   std::numeric_limits<double>::min()

Definition at line 75 of file templates.hh.

FLT_DIG

#define FLT_DIG   std::numeric_limits<float>::digits10

Definition at line 95 of file templates.hh.

FLT_EPSILON

#define FLT_EPSILON   std::numeric_limits<float>::epsilon()

Definition at line 103 of file templates.hh.

FLT_MAX

#define FLT_MAX   std::numeric_limits<float>::max()

Definition at line 99 of file templates.hh.

FLT_MIN

#define FLT_MIN   std::numeric_limits<float>::min()

Definition at line 91 of file templates.hh.

G4_SQR_DEFINED

#define G4_SQR_DEFINED

Definition at line 139 of file templates.hh.

HIGH_PRECISION

#define HIGH_PRECISION   1

Definition at line 62 of file templates.hh.

INT_MAX

#define INT_MAX   std::numeric_limits<int>::max()

Definition at line 111 of file templates.hh.

INT_MIN

#define INT_MIN   std::numeric_limits<int>::min()

Definition at line 115 of file templates.hh.

MAXFLOAT

#define MAXFLOAT   std::numeric_limits<float>::max()

Definition at line 107 of file templates.hh.

Typedef Documentation

Float

typedef double Float

Definition at line 66 of file templates.hh.

Function Documentation

G4lint()

int G4lint ( double  ad )

inline

Definition at line 168 of file templates.hh.

{
  return (ad>0) ? static_cast<int>(ad) : static_cast<int>(ad-1.);
}

G4lrint()

int G4lrint ( double  ad )

inline

Definition at line 163 of file templates.hh.

{
  return (ad>0) ? static_cast<int>(ad+.5) : static_cast<int>(ad-.5);
}

G4rint()

int G4rint ( double  ad )

inline

Definition at line 173 of file templates.hh.

{
  return (ad>0) ? static_cast<int>(ad+1) : static_cast<int>(ad);
}

G4SwapObj()

template<class T >

void G4SwapObj ( T *  a, T *  b  )

inline

Definition at line 129 of file templates.hh.

{
  T tmp= *a;
  *a = *b;
  *b = tmp;
}

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G4SwapPtr()

template<class T >

void G4SwapPtr ( T *&  a, T *&  b  )

inline

Definition at line 121 of file templates.hh.

{
  T* tmp= a;
  a = b;
  b = tmp;
}

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sqr()

template<class T >

T sqr ( const T &  x )

inline

Definition at line 145 of file templates.hh.

{
  return x*x;
}