sygaldry::persistent< T > Struct Template Reference

A wrapper around a value-like type. More...

Inheritance diagram for sygaldry::persistent< T >:

Public Types
using	type = T
	The underlying type.

Public Member Functions
constexpr	persistent () noexcept
	Default constuctor defers to T's empty initializer.
constexpr	persistent (T &&t) noexcept
	Move constructor from T
constexpr	persistent (const T &t) noexcept
	Copy constructor from T
constexpr auto &	operator= (T &&t) noexcept
	Move assignment from T
constexpr auto &	operator= (const T &t) noexcept
	Copy assignment from T
constexpr	operator T& () noexcept
	Conversion to a mutable reference to the underlying value.
constexpr	operator const T & () const noexcept
	Conversion to a constant reference to the underlying value.

Public Attributes
T	value
	The wrapped value.

Detailed Description

template<typename T>
struct sygaldry::persistent< T >

A wrapper around a value-like type.

persistent tries to mimick value semantics, providing constructors and conversion operators so that a persistent<T> can be roughly treated as if it is a T.

Endpoints inheriting from this type should state using persistent<T>::operator= to explicitly inherit the assignment operators from persistent.

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

• sygaldry/sygah-endpoints/sygah-endpoints.hpp