xentara::config::CustomResolver< Reference >::NameProjection Struct Reference

A projection that gets the name of an object using name() More...

#include <xentara/config/CustomResolver.hpp>

Public Member Functions
template<typename Object > requires requires(const Object &object) { object.name(); }
constexpr auto	operator() (const Object &object) const -> decltype(auto)
	Gets the name by calling object.name().
template<typename Pointer > requires requires(const Pointer &pointer) { pointer->name(); }
constexpr auto	operator() (const Pointer &pointer) const -> decltype(auto)
	Gets the name by calling pointer->name().
template<typename ReferenceWrapper > requires requires(const ReferenceWrapper &referenceWrapper) { referenceWrapper.get().name(); }
constexpr auto	operator() (const ReferenceWrapper &referenceWrapper) const -> decltype(auto)
	Gets the name by calling object.get().name().

Detailed Description

template<typename Reference>
struct xentara::config::CustomResolver< Reference >::NameProjection

A projection that gets the name of an object using name()

Member Function Documentation

operator()() [1/3]

template<typename Reference >

template<typename Object >
requires requires(const Object &object) { object.name(); }

constexpr auto xentara::config::CustomResolver< Reference >::NameProjection::operator() ( const Object &  object ) const -> decltype(auto)

constexpr

Gets the name by calling object.name().

operator()() [2/3]

template<typename Reference >

template<typename Pointer >
requires requires(const Pointer &pointer) { pointer->name(); }

constexpr auto xentara::config::CustomResolver< Reference >::NameProjection::operator() ( const Pointer &  pointer ) const -> decltype(auto)

constexpr

Gets the name by calling pointer->name().

This overload is used for pointer-like references.

operator()() [3/3]

template<typename Reference >

template<typename ReferenceWrapper >
requires requires(const ReferenceWrapper &referenceWrapper) { referenceWrapper.get().name(); }

constexpr auto xentara::config::CustomResolver< Reference >::NameProjection::operator() ( const ReferenceWrapper &  referenceWrapper ) const -> decltype(auto)

constexpr

Gets the name by calling object.get().name().

This overload is used for std::reference_wrapper and similar references.