amrex::Any Class Reference

#include <AMReX_Any.H>

Public Member Functions
	Any ()=default
	~Any ()=default
	Any (Any const &rhs)=delete
Any &	operator= (Any const &rhs)=delete
	Any (Any &&rhs)=default
Any &	operator= (Any &&rhs)=default
template<typename MF , std::enable_if_t<!std::is_same_v< Any, std::decay_t< MF > >, int > = 0>
	Any (MF &&mf)
	Constructs by moving the given object.
template<typename MF , std::enable_if_t<!std::is_same_v< Any, std::decay_t< MF > >, int > = 0>
Any &	operator= (MF &&mf)
	Assigns by moving the given object.
const std::type_info &	Type () const
	Returns the contained type.
template<typename MF >
MF &	get ()
	Returns a reference to the contained object.
template<typename MF >
MF const &	get () const
	Returns a const reference to the contained object.
template<typename MF >
bool	is () const
bool	hasValue () const
	Returns whether the object contains a value.

Detailed Description

This class is similar to std::any. However, amrex::Any can store move-only types (e.g., amrex::MultiFab), whereas std::any is for copy constructible types only. An object of this class is non-copyable.

Constructor & Destructor Documentation

Any() [1/4]

amrex::Any::Any ( )

default

~Any()

amrex::Any::~Any ( )

default

Any() [2/4]

amrex::Any::Any ( Any const &  rhs )

delete

Any() [3/4]

amrex::Any::Any ( Any &&  rhs )

default

Any() [4/4]

template<typename MF , std::enable_if_t<!std::is_same_v< Any, std::decay_t< MF > >, int > = 0>

amrex::Any::Any ( MF &&  mf )

inline

Constructs by moving the given object.

Member Function Documentation

get() [1/2]

template<typename MF >

MF & amrex::Any::get ( )

inline

Returns a reference to the contained object.

get() [2/2]

template<typename MF >

MF const & amrex::Any::get ( ) const

inline

Returns a const reference to the contained object.

hasValue()

bool amrex::Any::hasValue ( ) const

inline

Returns whether the object contains a value.

is()

template<typename MF >

bool amrex::Any::is ( ) const

inline

Returns whether the contained type is the same as the type used for the instantiation of this function.

operator=() [1/3]

Any & amrex::Any::operator= ( Any &&  rhs )

default

operator=() [2/3]

Any & amrex::Any::operator= ( Any const &  rhs )

delete

operator=() [3/3]

template<typename MF , std::enable_if_t<!std::is_same_v< Any, std::decay_t< MF > >, int > = 0>

Any & amrex::Any::operator= ( MF &&  mf )

inline

Assigns by moving the given object.

Type()

const std::type_info & amrex::Any::Type ( ) const

inline

Returns the contained type.

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

• /home/runner/work/amrex/amrex/Src/Base/AMReX_Any.H