CxxTest::ValueTraits< const double > Class Reference

#include <ValueTraits.h>

Public Member Functions
	ValueTraits (double t)
const char *	asString (void) const

Private Types
enum	{ MAX_DIGITS_ON_LEFT = 24 , DIGITS_ON_RIGHT = 4 , BASE = 10 }

Private Member Functions
char *	doNegative (double &t)
void	hugeNumber (double t)
void	normalNumber (double t)
char *	doubleToString (double t, char *s, unsigned skip=0, unsigned max=(unsigned) -1)

Static Private Member Functions
static unsigned	requiredDigitsOnLeft (double t)

Private Attributes
char	_asString [1+MAX_DIGITS_ON_LEFT+1+DIGITS_ON_RIGHT+1]

Detailed Description

Definition at line 310 of file ValueTraits.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

private

Enumerator
MAX_DIGITS_ON_LEFT
DIGITS_ON_RIGHT
BASE

Definition at line 323 of file ValueTraits.h.

{ MAX_DIGITS_ON_LEFT = 24, DIGITS_ON_RIGHT = 4, BASE = 10 };

Constructor & Destructor Documentation

ValueTraits()

CxxTest::ValueTraits< const double >::ValueTraits ( double  t )

inline

Definition at line 313 of file ValueTraits.h.

        {
            ( requiredDigitsOnLeft( t ) > MAX_DIGITS_ON_LEFT ) ?
                hugeNumber( t ) :
                normalNumber( t );
        }

Member Function Documentation

asString()

const char * CxxTest::ValueTraits< const double >::asString ( void  ) const

inline

Definition at line 320 of file ValueTraits.h.

{ return _asString; }

doNegative()

char * CxxTest::ValueTraits< const double >::doNegative ( double &  t )

private

doubleToString()

char * CxxTest::ValueTraits< const double >::doubleToString ( double  t, char *  s, unsigned  skip = 0, unsigned  max = (unsigned) -1  )

private

hugeNumber()

void CxxTest::ValueTraits< const double >::hugeNumber ( double  t )

private

normalNumber()

void CxxTest::ValueTraits< const double >::normalNumber ( double  t )

private

requiredDigitsOnLeft()

static unsigned CxxTest::ValueTraits< const double >::requiredDigitsOnLeft ( double  t )

staticprivate

Field Documentation

_asString

char CxxTest::ValueTraits< const double >::_asString[1+MAX_DIGITS_ON_LEFT+1+DIGITS_ON_RIGHT+1]

private

Definition at line 324 of file ValueTraits.h.

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

• libpolys/tests/cxxtest/ValueTraits.h