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sc_dt::sc_fxval_fast Class Reference

#include <sc_fxval.h>

Collaboration diagram for sc_dt::sc_fxval_fast:

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List of all members.

Public Methods

 sc_fxval_fast (sc_fxval_fast_observer *=0)
 sc_fxval_fast (int, sc_fxval_fast_observer *=0)
 sc_fxval_fast (unsigned int, sc_fxval_fast_observer *=0)
 sc_fxval_fast (long, sc_fxval_fast_observer *=0)
 sc_fxval_fast (unsigned long, sc_fxval_fast_observer *=0)
 sc_fxval_fast (double, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const char *, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_fxval &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_fxval_fast &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_fxnum &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_fxnum_fast &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (int64, sc_fxval_fast_observer *=0)
 sc_fxval_fast (uint64, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_int_base &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_uint_base &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_signed &, sc_fxval_fast_observer *=0)
 sc_fxval_fast (const sc_unsigned &, sc_fxval_fast_observer *=0)
 ~sc_fxval_fast ()
double get_val () const
void set_val (double)
const sc_fxval_fast operator- () const
const sc_fxval_fast & operator+ () const
 DECL_BIN_OP_T (/, int64)\DECL_BIN_OP_T(/
uint64 DECL_BIN_OP_T (/, const sc_int_base &)\DECL_BIN_OP_T(/
uint64 const sc_uint_base & DECL_BIN_OP_T (/, const sc_signed &)\friend const sc_fxval_fast operator<< (const sc_fxval_fast &
const sc_fxval_fast operator++ (int)
const sc_fxval_fast operator-- (int)
sc_fxval_fast & operator++ ()
sc_fxval_fast & operator-- ()
 operator double () const
short to_short () const
unsigned short to_ushort () const
int to_int () const
unsigned int to_uint () const
long to_long () const
unsigned long to_ulong () const
float to_float () const
double to_double () const
const sc_string to_string () const
const sc_string to_string (sc_numrep) const
const sc_string to_string (sc_numrep, bool) const
const sc_string to_string (sc_fmt) const
const sc_string to_string (sc_numrep, sc_fmt) const
const sc_string to_string (sc_numrep, bool, sc_fmt) const
const sc_string to_dec () const
const sc_string to_bin () const
const sc_string to_oct () const
const sc_string to_hex () const
bool is_neg () const
bool is_zero () const
bool is_nan () const
bool is_inf () const
bool is_normal () const
bool rounding_flag () const
void print (ostream &=cout) const
void scan (istream &=cin)
void dump (ostream &=cout) const
bool get_bit (int) const

Public Attributes

uint64 const sc_uint_base & int

Protected Methods

sc_fxval_fast_observer * observer () const
sc_fxval_fast_observer * lock_observer () const
void unlock_observer (sc_fxval_fast_observer *) const

Static Protected Methods

double from_string (const char *)

Friends

class sc_fxnum_fast
void neg (sc_fxval_fast &, const sc_fxval_fast &)
const sc_fxval_fast operator/ (const sc_fxval_fast &, const sc_fxval_fast &)
const sc_fxval_fast operator>> (const sc_fxval_fast &, int)
void lshift (sc_fxval_fast &, const sc_fxval_fast &, int)
void rshift (sc_fxval_fast &, const sc_fxval_fast &, int)

Constructor & Destructor Documentation

sc_dt::sc_fxval_fast::sc_fxval_fast (  sc_fxval_fast_observer *    = 0 )  [explicit]
 

Referenced by operator++(), operator-(), and operator--().

sc_dt::sc_fxval_fast::sc_fxval_fast (  int   ,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  unsigned    int,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  long   ,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  unsigned    long,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  double   ,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const char *   ,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_fxval &   ,
sc_fxval_fast_observer *    = 0
) 
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_fxval_fast &   ,
sc_fxval_fast_observer *    = 0
)  [inline]
 

Definition at line 1530 of file sc_fxval.h.

References sc_dt::m_observer(), SC_FXVAL_FAST_OBSERVER_CONSTRUCT_, SC_FXVAL_FAST_OBSERVER_DEFAULT_, SC_FXVAL_FAST_OBSERVER_READ_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_fxnum &   ,
sc_fxval_fast_observer *    = 0
)  [inline]
 

Definition at line 4852 of file sc_fxnum.h.

References sc_dt::m_observer(), SC_FXVAL_FAST_OBSERVER_CONSTRUCT_, SC_FXVAL_FAST_OBSERVER_DEFAULT_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_fxnum_fast &   ,
sc_fxval_fast_observer *    = 0
)  [inline]
 

Definition at line 4863 of file sc_fxnum.h.

References sc_dt::m_observer(), SC_FXVAL_FAST_OBSERVER_CONSTRUCT_, SC_FXVAL_FAST_OBSERVER_DEFAULT_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

sc_dt::sc_fxval_fast::sc_fxval_fast (  int64   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  uint64   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_int_base &   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_uint_base &   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_signed &   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::sc_fxval_fast (  const sc_unsigned &   ,
sc_fxval_fast_observer *    = 0
)  [explicit]
 

sc_dt::sc_fxval_fast::~sc_fxval_fast (    )  [inline]
 

Definition at line 1582 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_DESTRUCT_.

Member Function Documentation

uint64 const sc_uint_base& sc_dt::sc_fxval_fast::DECL_BIN_OP_T (  /   ,
const sc_signed &   
)  const
 

uint64 sc_dt::sc_fxval_fast::DECL_BIN_OP_T (  /   ,
const sc_int_base &   
) 
 

sc_dt::sc_fxval_fast::DECL_BIN_OP_T (  /   ,
int64   
) 
 

void sc_dt::sc_fxval_fast::dump (  ostream &    = cout )  const
 

Definition at line 578 of file sc_fxval.cpp.

double sc_dt::sc_fxval_fast::from_string (  const char *    )  [static, protected]
 

Definition at line 660 of file sc_fxval.cpp.

References atoi(), s, SC_BIN, SC_BIN_SM, SC_BIN_US, SC_CSD, SC_DEC, SC_HEX, SC_HEX_SM, SC_HEX_US, sc_numrep, SC_OCT, SC_OCT_SM, SC_OCT_US, sc_dt::scfx_csd2tc(), sc_dt::scfx_exp_start(), SCFX_FAIL_IF_, sc_dt::scfx_is_digit(), sc_dt::scfx_is_inf(), sc_dt::scfx_is_nan(), sc_dt::scfx_parse_prefix(), sc_dt::scfx_parse_sign(), and sc_dt::scfx_to_digit().

bool sc_dt::sc_fxval_fast::get_bit (  int    )  const
 

Definition at line 596 of file sc_fxval.cpp.

References sc_dt::scfx_ieee_double::exponent(), sc_dt::scfx_ieee_double::is_inf(), sc_dt::scfx_ieee_double::is_nan(), sc_dt::scfx_ieee_double::is_normal(), sc_dt::scfx_ieee_double::is_zero(), sc_dt::scfx_ieee_double::mantissa0(), sc_dt::scfx_ieee_double::mantissa1(), and sc_dt::scfx_ieee_double::negative().

double sc_dt::sc_fxval_fast::get_val (    )  [inline]
 

Definition at line 1591 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

Referenced by sc_dt::operator/().

bool sc_dt::sc_fxval_fast::is_inf (    )  [inline]
 

Definition at line 2163 of file sc_fxval.h.

References sc_dt::scfx_ieee_double::is_inf(), and SC_FXVAL_FAST_OBSERVER_READ_.

bool sc_dt::sc_fxval_fast::is_nan (    )  [inline]
 

Definition at line 2154 of file sc_fxval.h.

References sc_dt::scfx_ieee_double::is_nan(), and SC_FXVAL_FAST_OBSERVER_READ_.

bool sc_dt::sc_fxval_fast::is_neg (    )  [inline]
 

Definition at line 2136 of file sc_fxval.h.

References sc_dt::scfx_ieee_double::negative(), and SC_FXVAL_FAST_OBSERVER_READ_.

bool sc_dt::sc_fxval_fast::is_normal (    )  [inline]
 

Definition at line 2172 of file sc_fxval.h.

References sc_dt::scfx_ieee_double::is_normal(), sc_dt::scfx_ieee_double::is_subnormal(), sc_dt::scfx_ieee_double::is_zero(), and SC_FXVAL_FAST_OBSERVER_READ_.

bool sc_dt::sc_fxval_fast::is_zero (    )  [inline]
 

Definition at line 2145 of file sc_fxval.h.

References sc_dt::scfx_ieee_double::is_zero(), and SC_FXVAL_FAST_OBSERVER_READ_.

sc_fxval_fast_observer * sc_dt::sc_fxval_fast::lock_observer (    )  [protected]
 

Definition at line 637 of file sc_fxval.cpp.

References SC_ASSERT_.

sc_fxval_fast_observer* sc_dt::sc_fxval_fast::observer (    )  [protected]
 

sc_dt::sc_fxval_fast::operator double (    )  [inline]
 

Definition at line 2058 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

const sc_fxval_fast & sc_dt::sc_fxval_fast::operator+ (    )  [inline]
 

Definition at line 1619 of file sc_fxval.h.

sc_fxval_fast & sc_dt::sc_fxval_fast::operator++ (    )  [inline]
 

Definition at line 2036 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

const sc_fxval_fast sc_dt::sc_fxval_fast::operator++ (  int    )  [inline]
 

Definition at line 2012 of file sc_fxval.h.

References sc_fxval_fast(), SC_FXVAL_FAST_OBSERVER_READ_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

const sc_fxval_fast sc_dt::sc_fxval_fast::operator- (    )  [inline]
 

Definition at line 1611 of file sc_fxval.h.

References sc_fxval_fast(), and SC_FXVAL_FAST_OBSERVER_READ_.

sc_fxval_fast & sc_dt::sc_fxval_fast::operator-- (    )  [inline]
 

Definition at line 2046 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

const sc_fxval_fast sc_dt::sc_fxval_fast::operator-- (  int    )  [inline]
 

Definition at line 2024 of file sc_fxval.h.

References sc_fxval_fast(), SC_FXVAL_FAST_OBSERVER_READ_, and SC_FXVAL_FAST_OBSERVER_WRITE_.

void sc_dt::sc_fxval_fast::print (  ostream &    = cout )  const
 

Definition at line 564 of file sc_fxval.cpp.

References SC_DEC, sc_dt::SC_E, and sc_dt::to_string().

Referenced by sc_dt::operator<<().

bool sc_dt::sc_fxval_fast::rounding_flag (    )  [inline]
 

Definition at line 2182 of file sc_fxval.h.

void sc_dt::sc_fxval_fast::scan (  istream &    = cin ) 
 

Definition at line 570 of file sc_fxval.cpp.

References sc_string::c_str(), and s.

Referenced by sc_dt::operator>>().

void sc_dt::sc_fxval_fast::set_val (  double    )  [inline]
 

Definition at line 1600 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_WRITE_.

Referenced by sc_dt::lshift(), sc_dt::neg(), and sc_dt::rshift().

const sc_string sc_dt::sc_fxval_fast::to_bin (    ) 
 

Definition at line 543 of file sc_fxval.cpp.

References SC_BIN, and sc_dt::SC_E.

const sc_string sc_dt::sc_fxval_fast::to_dec (    ) 
 

Definition at line 537 of file sc_fxval.cpp.

References SC_DEC, and sc_dt::SC_E.

double sc_dt::sc_fxval_fast::to_double (    )  [inline]
 

Definition at line 2125 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

float sc_dt::sc_fxval_fast::to_float (    )  [inline]
 

Definition at line 2117 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

const sc_string sc_dt::sc_fxval_fast::to_hex (    ) 
 

Definition at line 555 of file sc_fxval.cpp.

References sc_dt::SC_E, and SC_HEX.

int sc_dt::sc_fxval_fast::to_int (    )  [inline]
 

Definition at line 2085 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

long sc_dt::sc_fxval_fast::to_long (    )  [inline]
 

Definition at line 2101 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

const sc_string sc_dt::sc_fxval_fast::to_oct (    ) 
 

Definition at line 549 of file sc_fxval.cpp.

References sc_dt::SC_E, and SC_OCT.

short sc_dt::sc_fxval_fast::to_short (    )  [inline]
 

Definition at line 2069 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

const sc_string sc_dt::sc_fxval_fast::to_string (  sc_numrep   ,
bool   ,
sc_fmt   
)  const
 

Definition at line 529 of file sc_fxval.cpp.

References sc_dt::sc_fmt, and sc_numrep.

const sc_string sc_dt::sc_fxval_fast::to_string (  sc_numrep   ,
sc_fmt   
)  const
 

Definition at line 523 of file sc_fxval.cpp.

References sc_dt::sc_fmt, and sc_numrep.

const sc_string sc_dt::sc_fxval_fast::to_string (  sc_fmt    )  const
 

Definition at line 517 of file sc_fxval.cpp.

References SC_DEC, and sc_dt::sc_fmt.

const sc_string sc_dt::sc_fxval_fast::to_string (  sc_numrep   ,
bool   
)  const
 

Definition at line 510 of file sc_fxval.cpp.

References sc_dt::SC_E, and sc_numrep.

const sc_string sc_dt::sc_fxval_fast::to_string (  sc_numrep    )  const
 

Definition at line 504 of file sc_fxval.cpp.

References sc_dt::SC_E, and sc_numrep.

const sc_string sc_dt::sc_fxval_fast::to_string (    ) 
 

Definition at line 498 of file sc_fxval.cpp.

References SC_DEC, and sc_dt::SC_E.

unsigned int sc_dt::sc_fxval_fast::to_uint (    )  [inline]
 

Definition at line 2093 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

unsigned long sc_dt::sc_fxval_fast::to_ulong (    )  [inline]
 

Definition at line 2109 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

unsigned short sc_dt::sc_fxval_fast::to_ushort (    )  [inline]
 

Definition at line 2077 of file sc_fxval.h.

References SC_FXVAL_FAST_OBSERVER_READ_.

void sc_dt::sc_fxval_fast::unlock_observer (  sc_fxval_fast_observer *    )  const [protected]
 

Definition at line 646 of file sc_fxval.cpp.

References SC_ASSERT_.

Friends And Related Function Documentation

void lshift (  sc_fxval_fast &    c,
const sc_fxval_fast &    a,
int    b
)  [friend]
 

Definition at line 1807 of file sc_fxval.h.

void neg (  sc_fxval_fast &    c,
const sc_fxval_fast &    a
)  [friend]
 

Definition at line 1630 of file sc_fxval.h.

const sc_fxval_fast operator/ (  const sc_fxval_fast &    a,
const sc_fxval_fast &    b
)  [friend]
 

Definition at line 1695 of file sc_fxval.h.

const sc_fxval_fast operator>> (  const sc_fxval_fast &    a,
int    b
)  [friend]
 

Definition at line 1734 of file sc_fxval.h.

void rshift (  sc_fxval_fast &    c,
const sc_fxval_fast &    a,
int    b
)  [friend]
 

Definition at line 1816 of file sc_fxval.h.

friend class sc_fxnum_fast [friend]
 

Definition at line 423 of file sc_fxval.h.

Member Data Documentation

uint64 const sc_uint_base& sc_dt::sc_fxval_fast::int
 

Definition at line 541 of file sc_fxval.h.

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