Xpace::DecimalFloat Class Reference

A floatimg-point number with explicit mantissa and decimals TODO: normalize. More...

#include <decimalfloat.h>

Public Member Functions
	DecimalFloat (const String8 &str, uint precision=~0)
	DecimalFloat (const String16 &str, uint precision=~0)
	DecimalFloat (const String &str, uint precision=~0)
	DecimalFloat (int64 mantissa=0, int decimals=0)
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	DecimalFloat (double val)
	operator double () const
int64	getMantissa () const
int	getDecimals () const
int	compare (const DecimalFloat &rhs) const
bool	operator== (const DecimalFloat &rhs) const
bool	operator!= (const DecimalFloat &rhs) const
bool	operator< (const DecimalFloat &rhs) const
bool	operator<= (const DecimalFloat &rhs) const
bool	operator> (const DecimalFloat &rhs) const
bool	operator>= (const DecimalFloat &rhs) const
template<typename STR >
bool	toRawString (STR *str, typename STR::charType decimalChar= '.') const
String	toString (utf16_t decimalChar= '.') const

Detailed Description

A floatimg-point number with explicit mantissa and decimals TODO: normalize.

Definition at line 33 of file decimalfloat.h.

Constructor & Destructor Documentation

Xpace::DecimalFloat::DecimalFloat ( const String8 &  str, uint  precision = ~0  )

inline

Definition at line 159 of file decimalfloat.h.

Referenced by DecimalFloat(), operator<(), and toString().

Xpace::DecimalFloat::DecimalFloat ( const String16 &  str, uint  precision = ~0  )

inline

Definition at line 169 of file decimalfloat.h.

References DecimalFloat().

Xpace::DecimalFloat::DecimalFloat ( const String &  str, uint  precision = ~0  )

inline

Definition at line 179 of file decimalfloat.h.

References DecimalFloat(), Xpace::String::getLength(), toRawString(), and Xpace::String::toUtf16().

Xpace::DecimalFloat::DecimalFloat ( int64  mantissa = 0, int  decimals = 0  )

inline

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Definition at line 150 of file decimalfloat.h.

References DecimalFloat().

Xpace::DecimalFloat::DecimalFloat ( double  val )

inline

Definition at line 298 of file decimalfloat.h.

References DecimalFloat(), len, and Xpace::sprintf_s().

Member Function Documentation

Xpace::DecimalFloat::operator double ( ) const

inline

Definition at line 308 of file decimalfloat.h.

References compare(), and Xpace::pow10_64().

int64 Xpace::DecimalFloat::getMantissa ( ) const

inline

Definition at line 58 of file decimalfloat.h.

References getDecimals().

int Xpace::DecimalFloat::getDecimals ( ) const

inline

Definition at line 65 of file decimalfloat.h.

References compare().

Referenced by getMantissa().

int Xpace::DecimalFloat::compare ( const DecimalFloat &  rhs ) const

inline

Definition at line 316 of file decimalfloat.h.

References Xpace::pow10_64().

Referenced by getDecimals(), operator double(), and operator<().

bool Xpace::DecimalFloat::operator== ( const DecimalFloat &  rhs ) const

inline

Definition at line 339 of file decimalfloat.h.

References Xpace::pow10_64().

bool Xpace::DecimalFloat::operator!= ( const DecimalFloat &  rhs ) const

inline

Definition at line 351 of file decimalfloat.h.

bool Xpace::DecimalFloat::operator< ( const DecimalFloat &  rhs ) const

inline

Definition at line 81 of file decimalfloat.h.

References Xpace::_i64toa_s(), Xpace::_i64tow_s(), compare(), DecimalFloat(), len, toRawString(), and toString().

bool Xpace::DecimalFloat::operator<=

(

const DecimalFloat &

rhs

)

const

bool Xpace::DecimalFloat::operator>

(

const DecimalFloat &

rhs

)

const

bool Xpace::DecimalFloat::operator>=

(

const DecimalFloat &

rhs

)

const

template<typename STR >

bool Xpace::DecimalFloat::toRawString ( STR *  str, typename STR::charType  decimalChar = '.'  ) const

inline

Definition at line 189 of file decimalfloat.h.

References len, and toString().

Referenced by DecimalFloat(), operator<(), and toString().

String Xpace::DecimalFloat::toString ( utf16_t  decimalChar = '.' ) const

inline

Definition at line 227 of file decimalfloat.h.

References Xpace::_atoi64(), Xpace::_wtoi64(), Xpace::RawString< CH >::data, DecimalFloat(), Xpace::INVALID(), len, Xpace::RawString< CH >::length, and toRawString().

Referenced by operator<(), and toRawString().

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

• base/decimalfloat.h