pixled::FctWrapper< R > Class Template Reference

#include <function.h>

Public Types
typedef R	Type

Public Member Functions
	FctWrapper (const base::Function< R > &fct)
	FctWrapper (R value)
	FctWrapper (const FctWrapper< R > &other)
	FctWrapper (FctWrapper< R > &&other)
FctWrapper &	operator= (const FctWrapper< R > &other)
FctWrapper &	operator= (FctWrapper< R > &&other)
const base::Function< R > &	operator* () const
const base::Function< R > &	get () const
	~FctWrapper ()

Detailed Description

template<typename R>
class pixled::FctWrapper< R >

A smart pointer used to manage dynamically allocated virtual base::Function instances.

Template Parameters

R	function return type

Member Typedef Documentation

Type

template<typename R >

typedef R pixled::FctWrapper< R >::Type

Function return type.

Constructor & Destructor Documentation

FctWrapper() [1/4]

template<typename R >

pixled::FctWrapper< R >::FctWrapper ( const base::Function< R > &  fct )

inline

Initializes this wrapper with a copy of the input function.

Doing so, this FctWrapper automatically takes the ownership of a dynamically allocated copy of fct, that does not need to be dynamically allocated and that can be safely destroyed once this FctWrapper has been initialized.

Parameters

fct	function to wrap

FctWrapper() [2/4]

template<typename R >

pixled::FctWrapper< R >::FctWrapper ( R  value )

inline

Initializes this FctWrapper with a Constant value.

Parameters

value

value of the Constant

FctWrapper() [3/4]

template<typename R >

pixled::FctWrapper< R >::FctWrapper ( const FctWrapper< R > &  other )

inline

FctWrapper copy constructor.

This FctWrapper is initialized with a copy of the wrapped function of other, that is left unchanged.

Parameters

other

FctWrapper to copy from

FctWrapper() [4/4]

template<typename R >

pixled::FctWrapper< R >::FctWrapper ( FctWrapper< R > &&  other )

inline

FctWrapper move constructor.

This FctWrapper is initialized with the wrapped function of other, that is left dangling.

Parameters

other

FctWrapper to move from

~FctWrapper()

template<typename R >

pixled::FctWrapper< R >::~FctWrapper ( )

inline

FctWrapper destructor.

If this FctWrapper is not dangling, the internal function is destroyed.

Member Function Documentation

operator=() [1/2]

template<typename R >

FctWrapper& pixled::FctWrapper< R >::operator= ( const FctWrapper< R > &  other )

inline

FctWrapper copy assignment.

If this FctWrapper is not dangling, the internal function is destroyed.

Then, the internal function is replaced with a copy of the wrapped function of other, that is left unchanged.

Parameters

other

FctWrapper to copy from

operator=() [2/2]

template<typename R >

FctWrapper& pixled::FctWrapper< R >::operator= ( FctWrapper< R > &&  other )

inline

FctWrapper move assignment.

If this FctWrapper is not dangling, the internal function is destroyed.

Then, the internal function is replaced with the the wrapped function of other, that is left dangling.

Parameters

other

FctWrapper to move from

operator*()

template<typename R >

const base::Function<R>& pixled::FctWrapper< R >::operator* ( ) const

inline

Indirection operator.

Returns a reference to the wrapped function.

Returns

wrapped function

get()

template<typename R >

const base::Function<R>& pixled::FctWrapper< R >::get ( ) const

inline

Gets a reference to the wrapped function.

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

• src/pixled/function.h