Aleph::Found_Item< T > Struct Template Reference

Abstract base class for optional-like results. More...

#include <ahFunctional.H>

Inheritance diagram for Aleph::Found_Item< T >:

Public Member Functions
virtual T &	get_item ()=0
virtual const T &	get_item () const =0
virtual bool	is_found () const noexcept=0
virtual	~Found_Item ()=default

Detailed Description

template<typename T>
struct Aleph::Found_Item< T >

Abstract base class for optional-like results.

Template Parameters

T	Item type.

Definition at line 73 of file ahFunctional.H.

Constructor & Destructor Documentation

~Found_Item()

template<typename T >

virtual Aleph::Found_Item< T >::~Found_Item ( )

virtualdefault

Member Function Documentation

get_item() [1/2]

template<typename T >

virtual const T & Aleph::Found_Item< T >::get_item ( ) const

pure virtual

Implemented in Aleph::None< T >, and Aleph::Some< T >.

get_item() [2/2]

template<typename T >

virtual T & Aleph::Found_Item< T >::get_item ( )

pure virtual

Implemented in Aleph::None< T >, and Aleph::Some< T >.

is_found()

template<typename T >

virtual bool Aleph::Found_Item< T >::is_found ( ) const

pure virtualnoexcept

Implemented in Aleph::None< T >, and Aleph::Some< T >.

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

• ahFunctional.H