IT++ 4.3.1
itpp::CFixed< w, e, o, q > Class Template Reference

Templated complex fixed-point data type. More...

#include <itpp/fixed/cfixed.h>

Inheritance diagram for itpp::CFixed< w, e, o, q >:
itpp::CFix itpp::Fix_Base

Public Member Functions

 CFixed (double r=0.0, double i=0.0, int s=0, Stat *ptr=0)
 Default constructor.
 
 CFixed (std::complex< double > x, double, int s=0, Stat *ptr=0)
 Constructor.
 
 CFixed (Stat *ptr)
 Constructor.
 
 CFixed (const Fix &r, const Fix &i=0.0, Stat *ptr=0)
 Constructor.
 
 CFixed (const CFix &x, double, Stat *ptr=0)
 Constructor.
 
virtual ~CFixed ()
 Destructor.
 
CFixedoperator= (const CFix &x)
 Assignment from CFix.
 
CFixedoperator= (const Fix &x)
 Assignment from Fix.
 
CFixedoperator= (const std::complex< double > &x)
 Assignment from complex<double>. Fractional part is truncated.
 
CFixedoperator= (int x)
 Assignment from int.
 
CFixoperator+= (const CFix &x)
 Addition of CFix.
 
CFixoperator+= (const Fix &x)
 Addition of Fix.
 
CFixoperator+= (const int x)
 Addition of int.
 
CFixoperator-= (const CFix &x)
 Subtraction of CFix.
 
CFixoperator-= (const Fix &x)
 Subtraction of Fix.
 
CFixoperator-= (const int x)
 Subtraction of int.
 
CFixoperator*= (const CFix &x)
 Multiplication with CFix. Temporary variables use the maximum word length (64 bits)
 
CFixoperator*= (const Fix &x)
 Multiplication with Fix. Temporary variables use the maximum word length (64 bits)
 
CFixoperator*= (const int x)
 Multiplication with int. Temporary variables use the maximum word length (64 bits)
 
CFixoperator/= (const CFix &x)
 Division with CFix using quantization mode TRN. Temporary variables use the maximum word length (64 bits)
 
CFixoperator/= (const Fix &x)
 Division with Fix using quantization mode TRN. Temporary variables use the maximum word length (64 bits)
 
CFixoperator/= (const int x)
 Division with int using quantization mode TRN. Temporary variables use the maximum word length (64 bits)
 
CFix operator- () const
 Unary negative of CFix.
 
CFixoperator<<= (const int n)
 Left shift n bits.
 
CFixoperator>>= (const int n)
 Right shift n bits using quantization mode qmode (constructor argument)
 
void set (double real, double imag, int n)
 Set to (real + i*imag) * pow2(n) using quantization mode qmode (constructor argument)
 
void set (double real, double imag, int n, q_mode q)
 Set to (real + i*imag) * pow2(n) using quantization mode q (function argument)
 
void set (const std::complex< double > &x, int n)
 Set to x * pow2(n) using quantization mode qmode (constructor argument)
 
void set (const std::complex< double > &x, int n, q_mode q)
 Set to x * pow2(n) using quantization mode q (function argument)
 
void set_re (fixrep x)
 Set data representation for real part (mainly for internal use since it reveals the representation type)
 
void set_im (fixrep x)
 Set data representation for imaginary part (mainly for internal use since it reveals the representation type)
 
void lshift (int n)
 Left shift n bits.
 
void rshift (int n)
 Right shift n bits using quantization mode qmode (constructor argument)
 
void rshift (int n, q_mode q)
 Right shift n bits using quantization mode q (function argument)
 
virtual void print () const
 Print restrictions.
 
fixrep get_re () const
 Get data representation for real part (mainly for internal use since it reveals the representation type)
 
fixrep get_im () const
 Get data representation for imaginary part (mainly for internal use since it reveals the representation type)
 
std::complex< double > unfix () const
 Conversion to std::complex<double>
 
 operator std::complex< double > () const
 Conversion to std::complex<double>
 
void set_shift (int s)
 Set shift (without shifting)
 
int get_shift () const
 Get shift.
 
int get_wordlen () const
 Get word length.
 
e_mode get_e_mode () const
 Get sign encoding mode.
 
o_mode get_o_mode () const
 Get overflow mode.
 
q_mode get_q_mode () const
 Get quantization mode.
 
output_mode get_output_mode () const
 Get output mode.
 
fixrep get_max () const
 Get maximum value of data representation.
 
fixrep get_min () const
 Get minimum value of data representation.
 

Static Public Member Functions

static void set_output_mode (output_mode o)
 Set output mode to OUTPUT_FIX, OUTPUT_FIX_SHIFT, OUTPUT_FLOAT or OUTPUT_FLOAT_SHIFT. Static member function.
 
static void set_output_mode (std::string o)
 Set output mode to "OUTPUT_FIX", "OUTPUT_FIX_SHIFT", "OUTPUT_FLOAT" or "OUTPUT_FLOAT_SHIFT". Static member function.
 

Protected Member Functions

void init ()
 Calculate help variables min, max and n_unused_bits.
 
fixrep apply_o_mode (fixrep x) const
 Handle overflows using overflow mode omode and make call to statistics object (if any)
 
fixrep scale_and_apply_modes (double x) const
 Convert from double to fixrep using shift and quantization mode qmode, then call limit()
 
fixrep scale_and_apply_modes (double x, q_mode q) const
 Convert from double to fixrep using shift and quantization mode q, then call limit()
 
fixrep rshift_and_apply_q_mode (fixrep x, int n) const
 Right shift n bits using quantization mode qmode and make call to statistics object (if any)
 
fixrep rshift_and_apply_q_mode (fixrep x, int n, q_mode q) const
 Right shift n bits using quantization mode q and make call to statistics object (if any)
 

Protected Attributes

fixrep re
 Real data part.
 
fixrep im
 Imaginary data part.
 
int shift
 Accumulated bitshift (positive means left-shifted, negative means right-shifted)
 
int wordlen
 Word length.
 
e_mode emode
 Sign encoding mode.
 
o_mode omode
 Overflow mode.
 
q_mode qmode
 Quantization mode.
 
Statstat_ptr
 Pointer to statistics object.
 
fixrep min
 Minimum allowed value (help variable to speed up calculations)
 
fixrep max
 Maximum allowed value (help variable to speed up calculations)
 
int n_unused_bits
 Number of unused (MSB) bits (help variable to speed up calculations)
 

Detailed Description

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
class itpp::CFixed< w, e, o, q >

Templated complex fixed-point data type.

See the Detailed Description in the Fixed-point Module module.

Definition at line 50 of file cfixed.h.

Constructor & Destructor Documentation

◆ CFixed() [1/5]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
itpp::CFixed< w, e, o, q >::CFixed ( double r = 0.0,
double i = 0.0,
int s = 0,
Stat * ptr = 0 )
inline

Default constructor.

Definition at line 54 of file cfixed.h.

◆ CFixed() [2/5]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
itpp::CFixed< w, e, o, q >::CFixed ( std::complex< double > x,
double ,
int s = 0,
Stat * ptr = 0 )
inline

Constructor.

Definition at line 57 of file cfixed.h.

◆ CFixed() [3/5]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
itpp::CFixed< w, e, o, q >::CFixed ( Stat * ptr)
inlineexplicit

Constructor.

Definition at line 60 of file cfixed.h.

◆ CFixed() [4/5]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
itpp::CFixed< w, e, o, q >::CFixed ( const Fix & r,
const Fix & i = 0.0,
Stat * ptr = 0 )
inline

Constructor.

Definition at line 63 of file cfixed.h.

◆ CFixed() [5/5]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
itpp::CFixed< w, e, o, q >::CFixed ( const CFix & x,
double ,
Stat * ptr = 0 )
inline

Constructor.

Definition at line 66 of file cfixed.h.

◆ ~CFixed()

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
virtual itpp::CFixed< w, e, o, q >::~CFixed ( )
inlinevirtual

Destructor.

Definition at line 69 of file cfixed.h.

Member Function Documentation

◆ operator=() [1/4]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
CFixed & itpp::CFixed< w, e, o, q >::operator= ( const CFix & x)
inline

Assignment from CFix.

Definition at line 72 of file cfixed.h.

◆ operator=() [2/4]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
CFixed & itpp::CFixed< w, e, o, q >::operator= ( const Fix & x)
inline

Assignment from Fix.

Definition at line 79 of file cfixed.h.

◆ operator=() [3/4]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
CFixed & itpp::CFixed< w, e, o, q >::operator= ( const std::complex< double > & x)
inline

Assignment from complex<double>. Fractional part is truncated.

Definition at line 86 of file cfixed.h.

◆ operator=() [4/4]

template<int w, e_mode e = TC, o_mode o = WRAP, q_mode q = TRN>
CFixed & itpp::CFixed< w, e, o, q >::operator= ( int x)
inline

Assignment from int.

Definition at line 93 of file cfixed.h.

◆ operator+=() [1/3]

CFix & itpp::CFix::operator+= ( const CFix & x)
inherited

Addition of CFix.

Definition at line 70 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), assert_shifts, CFix(), im, re, and itpp::Fix_Base::shift.

◆ operator+=() [2/3]

CFix & itpp::CFix::operator+= ( const Fix & x)
inherited

Addition of Fix.

Definition at line 78 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), assert_shifts, CFix(), re, itpp::Fix::re, and itpp::Fix_Base::shift.

◆ operator+=() [3/3]

CFix & itpp::CFix::operator+= ( const int x)
inherited

Addition of int.

Definition at line 85 of file cfix.cpp.

References CFix().

◆ operator-=() [1/3]

CFix & itpp::CFix::operator-= ( const CFix & x)
inherited

Subtraction of CFix.

Definition at line 92 of file cfix.cpp.

References CFix().

◆ operator-=() [2/3]

CFix & itpp::CFix::operator-= ( const Fix & x)
inherited

Subtraction of Fix.

Definition at line 100 of file cfix.cpp.

References CFix().

◆ operator-=() [3/3]

CFix & itpp::CFix::operator-= ( const int x)
inherited

Subtraction of int.

Definition at line 107 of file cfix.cpp.

References CFix().

◆ operator*=() [1/3]

CFix & itpp::CFix::operator*= ( const CFix & x)
inherited

Multiplication with CFix. Temporary variables use the maximum word length (64 bits)

Definition at line 114 of file cfix.cpp.

References CFix().

◆ operator*=() [2/3]

CFix & itpp::CFix::operator*= ( const Fix & x)
inherited

Multiplication with Fix. Temporary variables use the maximum word length (64 bits)

Definition at line 123 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), CFix(), im, re, itpp::Fix::re, and itpp::Fix_Base::shift.

◆ operator*=() [3/3]

CFix & itpp::CFix::operator*= ( const int x)
inherited

Multiplication with int. Temporary variables use the maximum word length (64 bits)

Definition at line 131 of file cfix.cpp.

References CFix().

◆ operator/=() [1/3]

CFix & itpp::CFix::operator/= ( const CFix & x)
inherited

Division with CFix using quantization mode TRN. Temporary variables use the maximum word length (64 bits)

Definition at line 138 of file cfix.cpp.

References CFix(), im, re, and itpp::Fix_Base::shift.

◆ operator/=() [2/3]

CFix & itpp::CFix::operator/= ( const Fix & x)
inherited

Division with Fix using quantization mode TRN. Temporary variables use the maximum word length (64 bits)

Definition at line 148 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), CFix(), im, re, itpp::Fix::re, and itpp::Fix_Base::shift.

◆ operator/=() [3/3]

CFix & itpp::CFix::operator/= ( const int x)
inherited

Division with int using quantization mode TRN. Temporary variables use the maximum word length (64 bits)

Definition at line 156 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), CFix(), im, and re.

◆ operator-()

CFix itpp::CFix::operator- ( ) const
inherited

Unary negative of CFix.

Definition at line 163 of file cfix.cpp.

References CFix(), im, re, and itpp::Fix_Base::shift.

◆ operator<<=()

CFix & itpp::CFix::operator<<= ( const int n)
inherited

Left shift n bits.

Definition at line 168 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), CFix(), im, it_assert_debug, re, and itpp::Fix_Base::shift.

◆ operator>>=()

CFix & itpp::CFix::operator>>= ( const int n)
inherited

Right shift n bits using quantization mode qmode (constructor argument)

Definition at line 177 of file cfix.cpp.

References CFix(), im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.

◆ set() [1/4]

void itpp::CFix::set ( double real,
double imag,
int n )
inherited

Set to (real + i*imag) * pow2(n) using quantization mode qmode (constructor argument)

Definition at line 185 of file cfix.cpp.

References im, itpp::imag(), re, itpp::real(), itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.

Referenced by itpp::operator>>(), itpp::set_fix(), itpp::set_fix(), itpp::set_fix(), and itpp::set_fix().

◆ set() [2/4]

void itpp::CFix::set ( double real,
double imag,
int n,
q_mode q )
inherited

Set to (real + i*imag) * pow2(n) using quantization mode q (function argument)

Definition at line 192 of file cfix.cpp.

References im, itpp::imag(), re, itpp::real(), itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.

◆ set() [3/4]

void itpp::CFix::set ( const std::complex< double > & x,
int n )
inherited

Set to x * pow2(n) using quantization mode qmode (constructor argument)

Definition at line 199 of file cfix.cpp.

References im, re, itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.

◆ set() [4/4]

void itpp::CFix::set ( const std::complex< double > & x,
int n,
q_mode q )
inherited

Set to x * pow2(n) using quantization mode q (function argument)

Definition at line 206 of file cfix.cpp.

References im, re, itpp::Fix_Base::scale_and_apply_modes(), and itpp::Fix_Base::shift.

◆ set_re()

void itpp::CFix::set_re ( fixrep x)
inlineinherited

Set data representation for real part (mainly for internal use since it reveals the representation type)

Definition at line 124 of file cfix.h.

References itpp::Fix_Base::apply_o_mode(), and re.

Referenced by itpp::operator>>().

◆ set_im()

void itpp::CFix::set_im ( fixrep x)
inlineinherited

Set data representation for imaginary part (mainly for internal use since it reveals the representation type)

Definition at line 126 of file cfix.h.

References itpp::Fix_Base::apply_o_mode(), and im.

Referenced by itpp::operator>>().

◆ lshift()

void itpp::CFix::lshift ( int n)
inherited

Left shift n bits.

Definition at line 213 of file cfix.cpp.

References itpp::Fix_Base::apply_o_mode(), im, it_assert_debug, re, and itpp::Fix_Base::shift.

Referenced by itpp::lshift_fix().

◆ rshift() [1/2]

void itpp::CFix::rshift ( int n)
inherited

Right shift n bits using quantization mode qmode (constructor argument)

Definition at line 221 of file cfix.cpp.

References im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.

Referenced by itpp::rshift_fix(), and itpp::rshift_fix().

◆ rshift() [2/2]

void itpp::CFix::rshift ( int n,
q_mode q )
inherited

Right shift n bits using quantization mode q (function argument)

Definition at line 228 of file cfix.cpp.

References im, re, itpp::Fix_Base::rshift_and_apply_q_mode(), and itpp::Fix_Base::shift.

◆ print()

void itpp::CFix::print ( ) const
virtualinherited

Print restrictions.

Reimplemented from itpp::Fix_Base.

Definition at line 242 of file cfix.cpp.

References im, itpp::Fix_Base::print(), and re.

◆ get_re()

◆ get_im()

◆ unfix()

std::complex< double > itpp::CFix::unfix ( ) const
inherited

Conversion to std::complex<double>

Definition at line 235 of file cfix.cpp.

References itpp::DOUBLE_POW2, im, it_assert_debug, re, and itpp::Fix_Base::shift.

Referenced by itpp::unfix().

◆ operator std::complex< double >()

itpp::CFix::operator std::complex< double > ( ) const
inlineinherited

Conversion to std::complex<double>

Definition at line 146 of file cfix.h.

References itpp::DOUBLE_POW2, im, it_assert_debug, re, and itpp::Fix_Base::shift.

◆ set_shift()

void itpp::Fix_Base::set_shift ( int s)
inlineinherited

Set shift (without shifting)

Definition at line 994 of file fix_base.h.

References shift.

Referenced by itpp::operator>>(), and itpp::operator>>().

◆ set_output_mode() [1/2]

static void itpp::Fix_Base::set_output_mode ( output_mode o)
inlinestaticinherited

Set output mode to OUTPUT_FIX, OUTPUT_FIX_SHIFT, OUTPUT_FLOAT or OUTPUT_FLOAT_SHIFT. Static member function.

Definition at line 996 of file fix_base.h.

Referenced by itpp::operator<<().

◆ set_output_mode() [2/2]

void itpp::Fix_Base::set_output_mode ( std::string o)
staticinherited

Set output mode to "OUTPUT_FIX", "OUTPUT_FIX_SHIFT", "OUTPUT_FLOAT" or "OUTPUT_FLOAT_SHIFT". Static member function.

Definition at line 40 of file fix_base.cpp.

References it_error, itpp::OUTPUT_FIX, itpp::OUTPUT_FIX_SHIFT, itpp::OUTPUT_FLOAT, and itpp::OUTPUT_FLOAT_SHIFT.

◆ get_shift()

◆ get_wordlen()

int itpp::Fix_Base::get_wordlen ( ) const
inlineinherited

Get word length.

Definition at line 1003 of file fix_base.h.

References wordlen.

◆ get_e_mode()

e_mode itpp::Fix_Base::get_e_mode ( ) const
inlineinherited

Get sign encoding mode.

Definition at line 1005 of file fix_base.h.

References emode.

◆ get_o_mode()

o_mode itpp::Fix_Base::get_o_mode ( ) const
inlineinherited

Get overflow mode.

Definition at line 1007 of file fix_base.h.

References omode.

◆ get_q_mode()

q_mode itpp::Fix_Base::get_q_mode ( ) const
inlineinherited

Get quantization mode.

Definition at line 1009 of file fix_base.h.

References qmode.

◆ get_output_mode()

output_mode itpp::Fix_Base::get_output_mode ( ) const
inlineinherited

Get output mode.

Definition at line 1011 of file fix_base.h.

Referenced by itpp::operator<<(), and itpp::operator<<().

◆ get_max()

fixrep itpp::Fix_Base::get_max ( ) const
inlineinherited

Get maximum value of data representation.

Definition at line 1013 of file fix_base.h.

References max.

◆ get_min()

fixrep itpp::Fix_Base::get_min ( ) const
inlineinherited

Get minimum value of data representation.

Definition at line 1015 of file fix_base.h.

References min.

◆ init()

void itpp::Fix_Base::init ( )
protectedinherited

Calculate help variables min, max and n_unused_bits.

Definition at line 67 of file fix_base.cpp.

References emode, it_assert_debug, it_error, max, itpp::MAX_WORDLEN, min, n_unused_bits, itpp::TC, itpp::UINT64_POW2, itpp::US, and wordlen.

Referenced by Fix_Base(), and Fix_Base().

◆ apply_o_mode()

◆ scale_and_apply_modes() [1/2]

fixrep itpp::Fix_Base::scale_and_apply_modes ( double x) const
inlineprotectedinherited

Convert from double to fixrep using shift and quantization mode qmode, then call limit()

Definition at line 1044 of file fix_base.h.

References qmode, and scale_and_apply_modes().

Referenced by itpp::CFix::CFix(), itpp::CFix::CFix(), itpp::Fix::Fix(), scale_and_apply_modes(), itpp::CFix::set(), itpp::CFix::set(), itpp::CFix::set(), itpp::CFix::set(), itpp::Fix::set(), and itpp::Fix::set().

◆ scale_and_apply_modes() [2/2]

fixrep itpp::Fix_Base::scale_and_apply_modes ( double x,
q_mode q ) const
protectedinherited

Convert from double to fixrep using shift and quantization mode q, then call limit()

Definition at line 128 of file fix_base.cpp.

References apply_o_mode(), itpp::DOUBLE_POW2, it_assert_debug, it_error, itpp::RND, itpp::RND_CONV, itpp::RND_CONV_ODD, itpp::RND_INF, itpp::RND_MIN_INF, itpp::RND_ZERO, itpp::round(), shift, itpp::TRN, and itpp::TRN_ZERO.

◆ rshift_and_apply_q_mode() [1/2]

fixrep itpp::Fix_Base::rshift_and_apply_q_mode ( fixrep x,
int n ) const
inlineprotectedinherited

Right shift n bits using quantization mode qmode and make call to statistics object (if any)

Definition at line 1048 of file fix_base.h.

References qmode, and rshift_and_apply_q_mode().

Referenced by itpp::CFix::operator>>=(), itpp::Fix::operator>>=(), itpp::CFix::rshift(), itpp::CFix::rshift(), itpp::Fix::rshift(), itpp::Fix::rshift(), and rshift_and_apply_q_mode().

◆ rshift_and_apply_q_mode() [2/2]

fixrep itpp::Fix_Base::rshift_and_apply_q_mode ( fixrep x,
int n,
q_mode q ) const
protectedinherited

Right shift n bits using quantization mode q and make call to statistics object (if any)

Definition at line 182 of file fix_base.cpp.

References it_assert_debug, it_error, itpp::RND, itpp::RND_CONV, itpp::RND_CONV_ODD, itpp::RND_INF, itpp::RND_MIN_INF, itpp::RND_ZERO, stat_ptr, itpp::TRN, and itpp::TRN_ZERO.

Member Data Documentation

◆ re

◆ im

◆ shift

◆ wordlen

int itpp::Fix_Base::wordlen
protectedinherited

Word length.

Definition at line 1023 of file fix_base.h.

Referenced by itpp::CFix::CFix(), itpp::Fix::Fix(), Fix_Base(), Fix_Base(), get_wordlen(), init(), and print().

◆ emode

e_mode itpp::Fix_Base::emode
protectedinherited

Sign encoding mode.

Definition at line 1025 of file fix_base.h.

Referenced by itpp::CFix::CFix(), itpp::Fix::Fix(), Fix_Base(), Fix_Base(), get_e_mode(), init(), and print().

◆ omode

o_mode itpp::Fix_Base::omode
protectedinherited

Overflow mode.

Definition at line 1027 of file fix_base.h.

Referenced by apply_o_mode(), itpp::CFix::CFix(), itpp::Fix::Fix(), Fix_Base(), Fix_Base(), get_o_mode(), and print().

◆ qmode

q_mode itpp::Fix_Base::qmode
protectedinherited

◆ stat_ptr

Stat* itpp::Fix_Base::stat_ptr
protectedinherited

Pointer to statistics object.

Definition at line 1031 of file fix_base.h.

Referenced by apply_o_mode(), itpp::CFix::CFix(), itpp::Fix::Fix(), Fix_Base(), Fix_Base(), print(), and rshift_and_apply_q_mode().

◆ min

fixrep itpp::Fix_Base::min
protectedinherited

Minimum allowed value (help variable to speed up calculations)

Definition at line 1033 of file fix_base.h.

Referenced by apply_o_mode(), get_min(), init(), and print().

◆ max

fixrep itpp::Fix_Base::max
protectedinherited

Maximum allowed value (help variable to speed up calculations)

Definition at line 1035 of file fix_base.h.

Referenced by apply_o_mode(), get_max(), init(), and print().

◆ n_unused_bits

int itpp::Fix_Base::n_unused_bits
protectedinherited

Number of unused (MSB) bits (help variable to speed up calculations)

Definition at line 1037 of file fix_base.h.

Referenced by apply_o_mode(), init(), and print().


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