rangeless::fn::impl::maybe< T > Class Template Reference

Very bare-bones version of std::optional-like with rebinding assignment semantics. More...

#include <fn.hpp>

Public Types
using	value_type = T

Public Member Functions
	maybe ()
	maybe (const maybe &)=delete
maybe &	operator= (const maybe &)=delete
	maybe (T &&val)
	maybe (maybe &&other) noexcept
maybe &	operator= (maybe &&other) noexcept
void	reset (T &&val)
void	reset ()
	operator bool () const noexcept
T &	operator * () noexcept
const T &	operator * () const noexcept
	~maybe ()

Detailed Description

template<class T>
class rangeless::fn::impl::maybe< T >

Very bare-bones version of std::optional-like with rebinding assignment semantics.

Definition at line 78 of file fn.hpp.

Member Typedef Documentation

value_type

template<class T>

using rangeless::fn::impl::maybe< T >::value_type = T

Definition at line 90 of file fn.hpp.

Constructor & Destructor Documentation

maybe() [1/4]

template<class T>

rangeless::fn::impl::maybe< T >::maybe ( )

inline

Definition at line 94 of file fn.hpp.

maybe() [2/4]

template<class T>

rangeless::fn::impl::maybe< T >::maybe ( const maybe< T > &  )

delete

maybe() [3/4]

template<class T>

rangeless::fn::impl::maybe< T >::maybe ( T &&  val )

inline

Definition at line 101 of file fn.hpp.

maybe() [4/4]

template<class T>

rangeless::fn::impl::maybe< T >::maybe ( maybe< T > &&  other )

inlinenoexcept

Definition at line 106 of file fn.hpp.

~maybe()

template<class T>

rangeless::fn::impl::maybe< T >::~maybe ( )

inline

Definition at line 241 of file fn.hpp.

Member Function Documentation

operator *() [1/2]

template<class T>

T& rangeless::fn::impl::maybe< T >::operator * ( )

inlinenoexcept

Definition at line 193 of file fn.hpp.

operator *() [2/2]

template<class T>

const T& rangeless::fn::impl::maybe< T >::operator * ( ) const

inlinenoexcept

Definition at line 217 of file fn.hpp.

operator bool()

template<class T>

rangeless::fn::impl::maybe< T >::operator bool ( ) const

inlineexplicitnoexcept

Definition at line 188 of file fn.hpp.

operator=() [1/2]

template<class T>

maybe& rangeless::fn::impl::maybe< T >::operator= ( const maybe< T > &  )

delete

operator=() [2/2]

template<class T>

maybe& rangeless::fn::impl::maybe< T >::operator= ( maybe< T > &&  other )

inlinenoexcept

Definition at line 119 of file fn.hpp.

reset() [1/2]

template<class T>

void rangeless::fn::impl::maybe< T >::reset ( T &&  val )

inline

Definition at line 132 of file fn.hpp.

reset() [2/2]

template<class T>

void rangeless::fn::impl::maybe< T >::reset ( )

inline

Definition at line 180 of file fn.hpp.

Member Data Documentation

m_sentinel

template<class T>

sentinel rangeless::fn::impl::maybe< T >::m_sentinel

Definition at line 83 of file fn.hpp.

m_value

template<class T>

T rangeless::fn::impl::maybe< T >::m_value

Definition at line 84 of file fn.hpp.

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

• /panfs/pan1.be-md.ncbi.nlm.nih.gov/gpipe/home/astashya/basic_project/bb/fn/include/fn.hpp