fixed_base< T, FIXED_BITS > Class Template Reference

Fixed-point template base class. More...

#include <_fixed.h>

List of all members.

Public Types

typedef T value_type

Public Member Functions

 fixed_base () ETL_ATTRIB_INLINE
 fixed_base (const float &f) ETL_ATTRIB_INLINE
 fixed_base (const double &f) ETL_ATTRIB_INLINE
 fixed_base (const long double &f) ETL_ATTRIB_INLINE
 fixed_base (const int &i) ETL_ATTRIB_INLINE
 fixed_base (const int &n, const int &d) ETL_ATTRIB_INLINE
 Fraction constructor.
 fixed_base (const _fixed &x) ETL_ATTRIB_INLINE
 fixed_base (value_type x, raw) ETL_ATTRIB_INLINE
T & data () ETL_ATTRIB_PURE ETL_ATTRIB_INLINE
const T & data () const ETL_ATTRIB_PURE ETL_ATTRIB_INLINE
const _fixedoperator+= (const _fixed &rhs) ETL_ATTRIB_INLINE
 fixed+=fixed
const _fixedoperator-= (const _fixed &rhs) ETL_ATTRIB_INLINE
 fixed-=fixed
template<typename U>
const _fixedoperator*= (const U &rhs) ETL_ATTRIB_INLINE
template<typename U>
const _fixedoperator/= (const U &rhs) ETL_ATTRIB_INLINE
const _fixedoperator*= (const _fixed &rhs) ETL_ATTRIB_INLINE
 fixed*=fixed
const _fixedoperator/= (const _fixed &rhs) ETL_ATTRIB_INLINE
 fixed/=fixed
const _fixedoperator*= (const int &rhs) ETL_ATTRIB_INLINE
 fixed*=int
const _fixedoperator/= (const int &rhs) ETL_ATTRIB_INLINE
 fixed/=int
template<typename U>
_fixed operator+ (const U &rhs) const ETL_ATTRIB_INLINE
 fixed + ...
template<typename U>
_fixed operator- (const U &rhs) const ETL_ATTRIB_INLINE
 fixed - ...
template<typename U>
_fixed operator* (const U &rhs) const ETL_ATTRIB_INLINE
 fixed * ...
template<typename U>
_fixed operator/ (const U &rhs) const ETL_ATTRIB_INLINE
 fixed / ...
_fixed operator+ (const _fixed &rhs) const ETL_ATTRIB_INLINE
 fixed + fixed
_fixed operator- (const _fixed &rhs) const ETL_ATTRIB_INLINE
 fixed - fixed
_fixed operator* (const _fixed &rhs) const ETL_ATTRIB_INLINE
 fixed * fixed
_fixed operator/ (const _fixed &rhs) const ETL_ATTRIB_INLINE
 fixed / fixed
_fixed operator* (const int &rhs) const ETL_ATTRIB_INLINE
 fixed * int
_fixed operator/ (const int &rhs) const ETL_ATTRIB_INLINE
 fixed / int
_fixed operator* (const float &rhs) const ETL_ATTRIB_INLINE
 fixed * float
_fixed operator* (const double &rhs) const ETL_ATTRIB_INLINE
 fixed * double
_fixed operator- () const ETL_ATTRIB_INLINE
 operator float () const ETL_ATTRIB_INLINE
 operator double () const ETL_ATTRIB_INLINE
 operator long double () const ETL_ATTRIB_INLINE
 operator int () const ETL_ATTRIB_INLINE
 operator bool () const ETL_ATTRIB_INLINE
_fixed floor () const
_fixed ceil () const
_fixed round () const
bool operator== (const _fixed &rhs) const
bool operator!= (const _fixed &rhs) const
bool operator< (const _fixed &rhs) const
bool operator> (const _fixed &rhs) const
bool operator<= (const _fixed &rhs) const
bool operator>= (const _fixed &rhs) const

Private Types

typedef fixed_base< T, FIXED_BITS > _fixed
typedef fixed_base< T, FIXED_BITS > self_type

Static Private Member Functions

static bool _TYPE_SMALLER_THAN_INT () ETL_ATTRIB_CONST ETL_ATTRIB_INLINE
static bool _USING_ALL_BITS () ETL_ATTRIB_CONST ETL_ATTRIB_INLINE
static value_type _ONE () ETL_ATTRIB_CONST ETL_ATTRIB_INLINE
static value_type _F_MASK () ETL_ATTRIB_CONST ETL_ATTRIB_INLINE
static float _EPSILON () ETL_ATTRIB_CONST ETL_ATTRIB_INLINE

Private Attributes

_data

Classes

class  raw


Detailed Description

template<class T, unsigned int FIXED_BITS>
class fixed_base< T, FIXED_BITS >

Fixed-point template base class.

========================================================================

A more detailed description needs to be written.

Definition at line 100 of file _fixed.h.


Member Typedef Documentation

template<class T, unsigned int FIXED_BITS>
typedef T fixed_base< T, FIXED_BITS >::value_type

Definition at line 103 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
typedef fixed_base<T,FIXED_BITS> fixed_base< T, FIXED_BITS >::_fixed [private]

Definition at line 107 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
typedef fixed_base<T,FIXED_BITS> fixed_base< T, FIXED_BITS >::self_type [private]

Definition at line 108 of file _fixed.h.


Constructor & Destructor Documentation

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base (  )  [inline]

Definition at line 177 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const float &  f  )  [inline]

Definition at line 185 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const double &  f  )  [inline]

Definition at line 192 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const long double &  f  )  [inline]

Definition at line 199 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const int &  i  )  [inline]

Definition at line 206 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const int &  n,
const int &  d 
) [inline]

Fraction constructor.

Definition at line 213 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( const _fixed x  )  [inline]

Definition at line 181 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::fixed_base ( value_type  x,
raw   
) [inline]

Definition at line 210 of file _fixed.h.


Member Function Documentation

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::_TYPE_SMALLER_THAN_INT (  )  [inline, static, private]

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::_USING_ALL_BITS (  )  [inline, static, private]

template<class T, unsigned int FIXED_BITS>
T fixed_base< T, FIXED_BITS >::_ONE (  )  [inline, static, private]

template<class T, unsigned int FIXED_BITS>
T fixed_base< T, FIXED_BITS >::_F_MASK (  )  [inline, static, private]

template<class T, unsigned int FIXED_BITS>
float fixed_base< T, FIXED_BITS >::_EPSILON (  )  [inline, static, private]

Definition at line 242 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_ONE().

template<class T, unsigned int FIXED_BITS>
T & fixed_base< T, FIXED_BITS >::data (  )  [inline]

template<class T, unsigned int FIXED_BITS>
const T & fixed_base< T, FIXED_BITS >::data (  )  const [inline]

Definition at line 255 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator+= ( const _fixed rhs  )  [inline]

fixed+=fixed

Definition at line 262 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator-= ( const _fixed rhs  )  [inline]

fixed-=fixed

Definition at line 270 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
template<typename U>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator*= ( const U &  rhs  )  [inline]

Definition at line 306 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
template<typename U>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator/= ( const U &  rhs  )  [inline]

Definition at line 312 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator*= ( const _fixed rhs  )  [inline]

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator/= ( const _fixed rhs  )  [inline]

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator*= ( const int &  rhs  )  [inline]

fixed*=int

Definition at line 319 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
const fixed_base< T, FIXED_BITS > & fixed_base< T, FIXED_BITS >::operator/= ( const int &  rhs  )  [inline]

fixed/=int

Definition at line 326 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
template<typename U>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator+ ( const U &  rhs  )  const [inline]

fixed + ...

Definition at line 377 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
template<typename U>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator- ( const U &  rhs  )  const [inline]

fixed - ...

Definition at line 384 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::operator-().

template<class T, unsigned int FIXED_BITS>
template<typename U>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator* ( const U &  rhs  )  const [inline]

fixed * ...

Definition at line 391 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
template<typename U>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator/ ( const U &  rhs  )  const [inline]

fixed / ...

Definition at line 398 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator+ ( const _fixed rhs  )  const [inline]

fixed + fixed

Definition at line 339 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator- ( const _fixed rhs  )  const [inline]

fixed - fixed

Definition at line 348 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator* ( const _fixed rhs  )  const [inline]

fixed * fixed

Definition at line 357 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator/ ( const _fixed rhs  )  const [inline]

fixed / fixed

Definition at line 367 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator* ( const int &  rhs  )  const [inline]

fixed * int

Definition at line 405 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator/ ( const int &  rhs  )  const [inline]

fixed / int

Definition at line 430 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator* ( const float &  rhs  )  const [inline]

fixed * float

Definition at line 415 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator* ( const double &  rhs  )  const [inline]

fixed * double

Definition at line 422 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::operator- (  )  const [inline]

Definition at line 459 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

Referenced by fixed_base< T, FIXED_BITS >::operator-().

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::operator float (  )  const [inline]

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::operator double (  )  const [inline]

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::operator long double (  )  const [inline]

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::operator int (  )  const [inline]

Definition at line 484 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS >::operator bool (  )  const [inline]

Definition at line 490 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data.

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::floor (  )  const [inline]

Definition at line 497 of file _fixed.h.

References fixed_base< T, FIXED_BITS >::_data, and fixed_base< T, FIXED_BITS >::_F_MASK().

Referenced by floor().

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::ceil (  )  const [inline]

template<class T, unsigned int FIXED_BITS>
fixed_base< T, FIXED_BITS > fixed_base< T, FIXED_BITS >::round (  )  const [inline]

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator== ( const _fixed rhs  )  const [inline]

Definition at line 167 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator!= ( const _fixed rhs  )  const [inline]

Definition at line 168 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator< ( const _fixed rhs  )  const [inline]

Definition at line 169 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator> ( const _fixed rhs  )  const [inline]

Definition at line 170 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator<= ( const _fixed rhs  )  const [inline]

Definition at line 171 of file _fixed.h.

template<class T, unsigned int FIXED_BITS>
bool fixed_base< T, FIXED_BITS >::operator>= ( const _fixed rhs  )  const [inline]

Definition at line 172 of file _fixed.h.


Member Data Documentation

template<class T, unsigned int FIXED_BITS>
T fixed_base< T, FIXED_BITS >::_data [private]


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

Generated on Fri Jul 31 00:00:42 2009 for ETL by  doxygen 1.5.6