ConfiguredValue< T, UnsetResult > Struct Template Reference

#include <ConfiguredValue.h>

Collaboration diagram for ConfiguredValue< T, UnsetResult >:

Public Member Functions
	ConfiguredValue ()
	ConfiguredValue (const T &v)
	ConfiguredValue (const ConfiguredValue &c)=default
ConfiguredValue &	operator= (const ConfiguredValue &)=default
	operator T& ()
	operator const T & () const
	operator bool () const
	needs to be explicit in case anyone ever tries to use T=bool
bool	isset () const
template<typename U>
ConfiguredValue< T > &	operator= (const U &a)

Private Attributes
bool	m_set
T	m_value

Detailed Description

template<typename T, bool UnsetResult = false>
struct ConfiguredValue< T, UnsetResult >

Definition at line 26 of file ConfiguredValue.h.

Constructor & Destructor Documentation

ConfiguredValue() [1/3]

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::ConfiguredValue ( )

inline

Definition at line 28 of file ConfiguredValue.h.

: m_set(false), m_value(0)  {  } 

ConfiguredValue() [2/3]

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::ConfiguredValue ( const T & v )

inline

Definition at line 29 of file ConfiguredValue.h.

: m_set(true), m_value(v) {  }

ConfiguredValue() [3/3]

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::ConfiguredValue ( const ConfiguredValue< T, UnsetResult > & c )

default

Member Function Documentation

isset()

template<typename T, bool UnsetResult = false>

bool ConfiguredValue< T, UnsetResult >::isset ( ) const

inline

Definition at line 41 of file ConfiguredValue.h.

{ return m_set; }

operator bool()

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::operator bool ( ) const

inlineexplicit

needs to be explicit in case anyone ever tries to use T=bool

Definition at line 39 of file ConfiguredValue.h.

{ return isset(); }

operator const T &()

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::operator const T & ( ) const

inline

Definition at line 36 of file ConfiguredValue.h.

{ return m_value; }

operator T&()

template<typename T, bool UnsetResult = false>

ConfiguredValue< T, UnsetResult >::operator T& ( )

inline

Definition at line 35 of file ConfiguredValue.h.

{ return m_value; }

operator=() [1/2]

template<typename T, bool UnsetResult = false>

ConfiguredValue & ConfiguredValue< T, UnsetResult >::operator= ( const ConfiguredValue< T, UnsetResult > & )

default

operator=() [2/2]

template<typename T, bool UnsetResult = false>

template<typename U>

ConfiguredValue< T > & ConfiguredValue< T, UnsetResult >::operator= ( const U & a )

inline

Definition at line 44 of file ConfiguredValue.h.

                                           {
    m_value = a;
    m_set = true;
    return *this;
  }

Member Data Documentation

m_set

template<typename T, bool UnsetResult = false>

bool ConfiguredValue< T, UnsetResult >::m_set

private

Definition at line 59 of file ConfiguredValue.h.

m_value

template<typename T, bool UnsetResult = false>

T ConfiguredValue< T, UnsetResult >::m_value

private

Definition at line 61 of file ConfiguredValue.h.

---

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

• ConfiguredValue.h