sparta::AssignOnceObject< T > Class Template Reference

Object which can only have it's value set once. Throws exception if being set more than once. More...

#include <Utils.hpp>

Public Member Functions
	AssignOnceObject (const AssignOnceObject &rhp)
	Copy Constructor.
	AssignOnceObject (AssignOnceObject &&rhp)
	Move-Construction disabled until needed.
	AssignOnceObject (const T &def_value, const char *name)
	Construct with a default and name for use during errors. This constructor starts the object in unassigned state, but provides a default value.
	AssignOnceObject ()
	Construct with no name.
	operator const T & () const
	Cast to contained type T.
const T &	get () const
	Get contained value of type T.
bool	operator== (const AssignOnceObject< T > &b) const
	Compare against another AssignOnceObject of the same contained type T.
const T &	operator= (const AssignOnceObject< T > &b)
	Assign using another AssignOnceObject of the same contained type T.
const T &	operator= (const T &v)
	Assign using a given value of type T.
bool	assigned () const

Friends
template<typename X >
std::ostream &	operator<< (std::ostream &o, const AssignOnceObject< X > &v)

Detailed Description

template<typename T>
class sparta::AssignOnceObject< T >

Object which can only have it's value set once. Throws exception if being set more than once.

Template Parameters

Template

parameter

Definition at line 448 of file Utils.hpp.

Constructor & Destructor Documentation

AssignOnceObject() [1/4]

template<typename T >

sparta::AssignOnceObject< T >::AssignOnceObject ( const AssignOnceObject< T > & rhp )

inline

Copy Constructor.

Definition at line 463 of file Utils.hpp.

AssignOnceObject() [2/4]

template<typename T >

sparta::AssignOnceObject< T >::AssignOnceObject ( AssignOnceObject< T > && rhp )

inline

Move-Construction disabled until needed.

Definition at line 473 of file Utils.hpp.

AssignOnceObject() [3/4]

template<typename T >

sparta::AssignOnceObject< T >::AssignOnceObject ( const T & def_value, const char * name )

inline

Construct with a default and name for use during errors. This constructor starts the object in unassigned state, but provides a default value.

Parameters

[in]	def_value	Default value
[in]	name	Name of the object to print out in errors

Definition at line 489 of file Utils.hpp.

AssignOnceObject() [4/4]

template<typename T >

sparta::AssignOnceObject< T >::AssignOnceObject ( )

inline

Construct with no name.

Definition at line 499 of file Utils.hpp.

Member Function Documentation

assigned()

template<typename T >

bool sparta::AssignOnceObject< T >::assigned ( ) const

inline

Definition at line 554 of file Utils.hpp.

get()

template<typename T >

const T & sparta::AssignOnceObject< T >::get ( ) const

inline

Get contained value of type T.

Definition at line 512 of file Utils.hpp.

operator const T &()

template<typename T >

sparta::AssignOnceObject< T >::operator const T & ( ) const

inline

Cast to contained type T.

Definition at line 505 of file Utils.hpp.

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operator=() [1/2]

template<typename T >

const T & sparta::AssignOnceObject< T >::operator= ( const AssignOnceObject< T > & b )

inline

Assign using another AssignOnceObject of the same contained type T.

Definition at line 528 of file Utils.hpp.

operator=() [2/2]

template<typename T >

const T & sparta::AssignOnceObject< T >::operator= ( const T & v )

inline

Assign using a given value of type T.

Definition at line 542 of file Utils.hpp.

operator==()

template<typename T >

bool sparta::AssignOnceObject< T >::operator== ( const AssignOnceObject< T > & b ) const

inline

Compare against another AssignOnceObject of the same contained type T.

Definition at line 520 of file Utils.hpp.

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

• /github/workspace/sparta/sparta/utils/Utils.hpp