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safe_num< T > Class Template Reference

Safely manipulate numbers without worryiung about over/underflow error. More...

#include <rmath.h>

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List of all members.

Public Member Functions

 safe_num ()
 C'tor.

 safe_num (const T a_num)
 C'tor.

 safe_num (const safe_num &a_class)
 C'tor.

void clear (void)
 Clear the value.

const T value (void) const
 Return the value.

void assign (const T &a_arg)
 Assign a value.

void add (const T &a_arg)
 Add a value.

void subtract (const T &a_arg)
 Subtract a value.

void multiply (const T &a_arg)
 Multiply by a value.

void divide (const T &a_arg)
 Divide by a value.

void assign (const safe_num< T > &a_class)
 Assign a safe_num.

void add (const safe_num< T > &a_class)
 Add a safe_num.

void subtract (const safe_num< T > &a_class)
 Subtract a safe_num.

void multiply (const safe_num< T > &a_class)
 Multiply by a safe_num.

void divide (const safe_num< T > &a_class)
 Divide by a safe_num.

const bool operator== (const T &a_arg) const
 Boolean operator.

const bool operator== (const safe_num< T > &a_class) const
 Boolean operator.

const bool operator!= (const T &a_arg) const
 Boolean operator.

const bool operator!= (const safe_num< T > &a_class) const
 Boolean operator.

const bool operator< (const T &a_arg) const
 Boolean operator.

const bool operator< (const safe_num< T > &a_class) const
 Boolean operator.

const bool operator> (const T &a_arg) const
 Boolean operator.

const bool operator> (const safe_num< T > &a_class) const
 Boolean operator.

const bool operator<= (const T &a_arg) const
 Boolean operator.

const bool operator<= (const safe_num< T > &a_class) const
 Boolean operator.

const bool operator>= (const T &a_arg) const
 Boolean operator.

const bool operator>= (const safe_num< T > &a_class) const
 Boolean operator.

safe_num< T > & operator+= (safe_num< T > a_class)
 Arithmetic operator.

safe_num< T > & operator-= (safe_num< T > a_class)
 Arithmetic operator.

safe_num< T > & operator *= (safe_num< T > a_class)
 Arithmetic operator.

safe_num< T > & operator/= (safe_num< T > a_class)
 Arithmetic operator.

safe_num< T > & operator%= (safe_num< T > a_class)
 Arithmetic operator.


Private Attributes

T m_num

Detailed Description

template<typename T>
class safe_num< T >

Safely manipulate numbers without worryiung about over/underflow error.

Definition at line 247 of file rmath.h.

Constructor & Destructor Documentation

template<typename T>
safe_num< T >::safe_num (   )  [inline]
 

C'tor.

Definition at line 251 of file rmath.h.

References safe_num< T >::clear().

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template<typename T>
safe_num< T >::safe_num (  const T  a_num  )  [inline]
 

C'tor.

Definition at line 257 of file rmath.h.

References safe_num< T >::clear(), and safe_num< T >::m_num.

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template<typename T>
safe_num< T >::safe_num (  const safe_num< T > &  a_class  )  [inline]
 

C'tor.

Definition at line 264 of file rmath.h.

References safe_num< T >::clear(), safe_num< T >::m_num, and safe_num< T >::value().

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Member Function Documentation

template<typename T>
void safe_num< T >::add (  const safe_num< T > &  a_class  )  [inline]
 

Add a safe_num.

Definition at line 474 of file rmath.h.

References safe_num< T >::add(), and safe_num< T >::value().

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template<typename T>
void safe_num< T >::add (  const T &  a_arg  )  [inline]
 

Add a value.

Definition at line 289 of file rmath.h.

References absolute(), INTERNAL_ERROR, is_char(), safe_num< T >::m_num, and safe_num< T >::subtract().

Referenced by safe_num< T >::add(), operator+(), operator++(), safe_num< T >::operator+=(), and safe_num< T >::subtract().

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template<typename T>
void safe_num< T >::assign (  const safe_num< T > &  a_class  )  [inline]
 

Assign a safe_num.

Definition at line 468 of file rmath.h.

References safe_num< T >::assign(), and safe_num< T >::value().

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template<typename T>
void safe_num< T >::assign (  const T &  a_arg  )  [inline]
 

Assign a value.

Definition at line 283 of file rmath.h.

References safe_num< T >::m_num.

Referenced by safe_num< T >::assign(), operator *(), operator%(), operator+(), operator++(), operator-(), operator--(), and operator/().

template<typename T>
void safe_num< T >::clear (  void   )  [inline]
 

Clear the value.

Definition at line 271 of file rmath.h.

References safe_num< T >::m_num.

Referenced by safe_num< T >::safe_num().

template<typename T>
void safe_num< T >::divide (  const safe_num< T > &  a_class  )  [inline]
 

Divide by a safe_num.

Definition at line 492 of file rmath.h.

References safe_num< T >::divide(), and safe_num< T >::value().

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template<typename T>
void safe_num< T >::divide (  const T &  a_arg  )  [inline]
 

Divide by a value.

Definition at line 420 of file rmath.h.

References INTERNAL_ERROR, is_char(), and safe_num< T >::m_num.

Referenced by safe_num< T >::divide(), operator/(), and safe_num< T >::operator/=().

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template<typename T>
void safe_num< T >::multiply (  const safe_num< T > &  a_class  )  [inline]
 

Multiply by a safe_num.

Definition at line 486 of file rmath.h.

References safe_num< T >::multiply(), and safe_num< T >::value().

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template<typename T>
void safe_num< T >::multiply (  const T &  a_arg  )  [inline]
 

Multiply by a value.

Definition at line 361 of file rmath.h.

References ASSERT, INTERNAL_ERROR, is_char(), and safe_num< T >::m_num.

Referenced by safe_num< T >::multiply(), operator *(), and safe_num< T >::operator *=().

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template<typename T>
safe_num<T>& safe_num< T >::operator *= (  safe_num< T >  a_class  )  [inline]
 

Arithmetic operator.

Definition at line 634 of file rmath.h.

References safe_num< T >::multiply().

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template<typename T>
const bool safe_num< T >::operator!= (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 528 of file rmath.h.

References safe_num< T >::m_num, and safe_num< T >::value().

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template<typename T>
const bool safe_num< T >::operator!= (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 518 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
safe_num<T>& safe_num< T >::operator%= (  safe_num< T >  a_class  )  [inline]
 

Arithmetic operator.

Definition at line 650 of file rmath.h.

References safe_num< T >::m_num, and safe_num< T >::value().

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template<typename T>
safe_num<T>& safe_num< T >::operator+= (  safe_num< T >  a_class  )  [inline]
 

Arithmetic operator.

Definition at line 618 of file rmath.h.

References safe_num< T >::add().

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template<typename T>
safe_num<T>& safe_num< T >::operator-= (  safe_num< T >  a_class  )  [inline]
 

Arithmetic operator.

Definition at line 626 of file rmath.h.

References safe_num< T >::subtract().

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template<typename T>
safe_num<T>& safe_num< T >::operator/= (  safe_num< T >  a_class  )  [inline]
 

Arithmetic operator.

Definition at line 642 of file rmath.h.

References safe_num< T >::divide().

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template<typename T>
const bool safe_num< T >::operator< (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 548 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator< (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 538 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator<= (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 588 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator<= (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 578 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator== (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 508 of file rmath.h.

References safe_num< T >::m_num, and safe_num< T >::value().

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template<typename T>
const bool safe_num< T >::operator== (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 498 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator> (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 568 of file rmath.h.

References safe_num< T >::m_num, and safe_num< T >::value().

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template<typename T>
const bool safe_num< T >::operator> (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 558 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
const bool safe_num< T >::operator>= (  const safe_num< T > &  a_class  )  const [inline]
 

Boolean operator.

Definition at line 608 of file rmath.h.

References safe_num< T >::m_num, and safe_num< T >::value().

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template<typename T>
const bool safe_num< T >::operator>= (  const T &  a_arg  )  const [inline]
 

Boolean operator.

Definition at line 598 of file rmath.h.

References safe_num< T >::m_num.

template<typename T>
void safe_num< T >::subtract (  const safe_num< T > &  a_class  )  [inline]
 

Subtract a safe_num.

Definition at line 480 of file rmath.h.

References safe_num< T >::subtract(), and safe_num< T >::value().

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template<typename T>
void safe_num< T >::subtract (  const T &  a_arg  )  [inline]
 

Subtract a value.

Definition at line 322 of file rmath.h.

References absolute(), safe_num< T >::add(), INTERNAL_ERROR, is_char(), and safe_num< T >::m_num.

Referenced by safe_num< T >::add(), operator-(), operator--(), safe_num< T >::operator-=(), and safe_num< T >::subtract().

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template<typename T>
const T safe_num< T >::value (  void   )  const [inline]
 

Return the value.

Definition at line 277 of file rmath.h.

References safe_num< T >::m_num.

Referenced by safe_num< T >::add(), safe_num< T >::assign(), safe_num< T >::divide(), timer::eta(), safe_num< T >::multiply(), safe_num< T >::operator!=(), operator%(), safe_num< T >::operator%=(), safe_num< T >::operator==(), safe_num< T >::operator>(), safe_num< T >::operator>=(), percent_string(), safe_num< T >::safe_num(), size_to_string(), safe_num< T >::subtract(), test5(), test6(), and test8().

Member Data Documentation

template<typename T>
T safe_num< T >::m_num [private]
 

Definition at line 658 of file rmath.h.

Referenced by safe_num< T >::add(), safe_num< T >::assign(), safe_num< T >::clear(), safe_num< T >::divide(), safe_num< T >::multiply(), safe_num< T >::operator!=(), safe_num< T >::operator%=(), safe_num< T >::operator<(), safe_num< T >::operator<=(), safe_num< T >::operator==(), safe_num< T >::operator>(), safe_num< T >::operator>=(), safe_num< T >::safe_num(), safe_num< T >::subtract(), and safe_num< T >::value().

The documentation for this class was generated from the following file:
Generated on Mon Jul 12 12:11:47 2004 for rvm by doxygen 1.3.6