optional_config_impl< T > Class Template Reference

#include <config.hpp>

Public Member Functions
	optional_config_impl ()=default
	optional_config_impl (T &ref)
	optional_config_impl (utils::nullopt_t)
T &	value () const
optional_config_impl< T > &	operator= (T &new_ref)
bool	has_value () const
	operator bool () const
	operator optional_config_impl< const T > () const
T *	ptr () const
	Returns a pointer to the referenced object or nullptr if no reference is held. More...
T *	operator-> () const
T &	operator* () const
utils::const_clone_t< config_attribute_value, T > &	operator[] (config_key_type key)
	operator utils::optional_reference< T > () const
bool	tested () const

Private Attributes
T *	opt_

Detailed Description

template<class T>
class optional_config_impl< T >

Definition at line 68 of file config.hpp.

Constructor & Destructor Documentation

optional_config_impl() [1/3]

template<class T >

optional_config_impl< T >::optional_config_impl ( )

default

optional_config_impl() [2/3]

template<class T >

optional_config_impl< T >::optional_config_impl ( T &  ref )

inline

Definition at line 73 of file config.hpp.

optional_config_impl() [3/3]

template<class T >

optional_config_impl< T >::optional_config_impl ( utils::nullopt_t  )

inline

Definition at line 78 of file config.hpp.

Member Function Documentation

has_value()

template<class T >

bool optional_config_impl< T >::has_value ( ) const

inline

Definition at line 100 of file config.hpp.

Referenced by optional_config_impl< T >::operator bool(), and optional_config_impl< const config >::operator utils::optional_reference< const config >().

operator bool()

template<class T >

optional_config_impl< T >::operator bool ( ) const

inlineexplicit

Definition at line 109 of file config.hpp.

References optional_config_impl< T >::has_value().

operator optional_config_impl< const T >()

template<class T >

optional_config_impl< T >::operator optional_config_impl< const T > ( ) const

inline

Definition at line 114 of file config.hpp.

operator utils::optional_reference< T >()

template<class T >

optional_config_impl< T >::operator utils::optional_reference< T > ( ) const

inline

Definition at line 147 of file config.hpp.

operator*()

template<class T >

T& optional_config_impl< T >::operator* ( ) const

inline

Definition at line 135 of file config.hpp.

References optional_config_impl< T >::tested(), and optional_config_impl< T >::value().

operator->()

template<class T >

T* optional_config_impl< T >::operator-> ( ) const

inline

Definition at line 129 of file config.hpp.

References optional_config_impl< T >::tested(), and optional_config_impl< T >::value().

operator=()

template<class T >

optional_config_impl<T>& optional_config_impl< T >::operator= ( T &  new_ref )

inline

Definition at line 94 of file config.hpp.

operator[]()

template<class T >

utils::const_clone_t<config_attribute_value, T>& optional_config_impl< T >::operator[] ( config_key_type  key )

inline

Definition at line 141 of file config.hpp.

References optional_config_impl< T >::tested(), and optional_config_impl< T >::value().

ptr()

template<class T >

T* optional_config_impl< T >::ptr ( ) const

inline

Returns a pointer to the referenced object or nullptr if no reference is held.

Definition at line 120 of file config.hpp.

References optional_config_impl< T >::value().

tested()

template<class T >

bool optional_config_impl< T >::tested ( ) const

inline

Definition at line 151 of file config.hpp.

Referenced by optional_config_impl< T >::operator*(), optional_config_impl< T >::operator->(), and optional_config_impl< T >::operator[]().

value()

template<class T >

T& optional_config_impl< T >::value ( ) const

inline

Definition at line 83 of file config.hpp.

References optional_config_impl< T >::opt_.

Referenced by optional_config_impl< const config >::operator utils::optional_reference< const config >(), optional_config_impl< T >::operator*(), optional_config_impl< T >::operator->(), optional_config_impl< T >::operator[](), game_config_view::optional_child(), and optional_config_impl< T >::ptr().

Member Data Documentation

opt_

template<class T >

T* optional_config_impl< T >::opt_

private

Definition at line 160 of file config.hpp.

Referenced by optional_config_impl< T >::value().

---

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

• config.hpp