CachedVar< T > Class Template Reference

#include <CachedVar.h>

Public Member Functions
	CachedVar (const T &var=T())
void	changed ()
void	updated ()
T &	get ()
const T &	get () const
CachedVar &	operator= (const T &other)
	operator const T & ()
bool	isUpdateNeeded ()
	~CachedVar ()

Private Attributes
bool	_needsUpdate
T	_cachedVar

Detailed Description

template<class T>
class CachedVar< T >

HyperPlot, Author: Sam Harnew, sam.h.nosp@m.arne.nosp@m.w@gma.nosp@m.il.c.nosp@m.om , Date: Dec 2015

Used for variables we want to cache. Provides a flag that tells us when the cached variable needs updating

Definition at line 24 of file CachedVar.h.

Constructor & Destructor Documentation

CachedVar()

template<class T>

CachedVar< T >::CachedVar

(

const T &

var = T()

)

Definition at line 65 of file CachedVar.h.

                                                        :
  _needsUpdate(true),
  _cachedVar(var)
{ 
    
} 

~CachedVar()

template<class T>

CachedVar< T >::~CachedVar ( )

inline

Definition at line 58 of file CachedVar.h.

              {

  }

Member Function Documentation

changed()

template<class T>

void CachedVar< T >::changed ( )

inline

Definition at line 35 of file CachedVar.h.

                {
    _needsUpdate = true;
  }

get() [1/2]

template<class T>

T& CachedVar< T >::get ( )

inline

Definition at line 42 of file CachedVar.h.

{return _cachedVar;}

get() [2/2]

template<class T>

const T& CachedVar< T >::get ( ) const

inline

Definition at line 43 of file CachedVar.h.

{return _cachedVar;}

isUpdateNeeded()

template<class T>

bool CachedVar< T >::isUpdateNeeded ( )

inline

Definition at line 54 of file CachedVar.h.

                       {
    return _needsUpdate;
  }

operator const T &()

template<class T>

CachedVar< T >::operator const T & ( )

inline

Definition at line 50 of file CachedVar.h.

                      {
    return _cachedVar;
  }

operator=()

template<class T>

CachedVar& CachedVar< T >::operator= ( const T &  other )

inline

Definition at line 45 of file CachedVar.h.

                                      {
    _cachedVar = other;
    return *this;
  }

updated()

template<class T>

void CachedVar< T >::updated ( )

inline

Definition at line 38 of file CachedVar.h.

                {
    _needsUpdate = false;
  }

Member Data Documentation

_cachedVar

template<class T>

T CachedVar< T >::_cachedVar

private

Definition at line 29 of file CachedVar.h.

_needsUpdate

template<class T>

bool CachedVar< T >::_needsUpdate

private

Definition at line 28 of file CachedVar.h.

---

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

• Mint/CachedVar.h