madness::detail::MemFuncWrapper< ptrT, memfnT, resT > Class Template Reference

Functor wrapper for object and member function pointers. More...

#include <mem_func_wrapper.h>

Public Types
typedef memfnT	memfn_type
	Alias for the type of the member function pointer.
typedef MemFuncWrapper< ptrT, memfnT, void >	MemFuncWrapper_
	Alias for a wrapper that returns void.
typedef resT	result_type
	Alias for the function's result type.

Public Member Functions
	MemFuncWrapper ()
	Constructor that sets the pointer to the default value from DefaultInitPtr<ptrT>.
	MemFuncWrapper (const MemFuncWrapper_ &other)
	Copy constructor that copies the object pointer and member function pointer.
	MemFuncWrapper (ptrT ptr, memfnT memfn)
	Constructs a wrapper from an object pointer and a member function pointer.
template<typename... argTs>
result_type	operator() (argTs &&... args) const
	Evaluates the member function, when dereferenced from the object pointer.
MemFuncWrapper_ &	operator= (const MemFuncWrapper_ &other)
template<typename Archive >
void	serialize (const Archive &ar)
	Serializes a MemFuncWrapper.

Private Attributes
memfnT	memfn_
	Member function of the object's type.
ptrT	ptr_
	Pointer to the object.

Friends
memfnT	get_mem_func_ptr (const MemFuncWrapper< ptrT, memfnT, resT > &)
	Returns the member function pointer from a wrapper.
memfnT	get_mem_func_ptr (const MemFuncWrapper_ &wrapper)

Detailed Description

template<typename ptrT, typename memfnT, typename resT>
class madness::detail::MemFuncWrapper< ptrT, memfnT, resT >

Functor wrapper for object and member function pointers.

This class encapsulates a pointer to an object and a member pointer to a function of that object's type.

Template Parameters

ptrT	Pointer type.
memfnT	Member function pointer type.
resT	Result type of the member function.

Member Typedef Documentation

memfn_type

template<typename ptrT , typename memfnT , typename resT >

typedef memfnT madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::memfn_type

Alias for the type of the member function pointer.

MemFuncWrapper_

template<typename ptrT , typename memfnT , typename resT >

typedef MemFuncWrapper<ptrT, memfnT, void> madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::MemFuncWrapper_

Alias for a wrapper that returns void.

result_type

template<typename ptrT , typename memfnT , typename resT >

typedef resT madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::result_type

Alias for the function's result type.

Constructor & Destructor Documentation

MemFuncWrapper() [1/3]

template<typename ptrT , typename memfnT , typename resT >

madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::MemFuncWrapper ( )

inline

Constructor that sets the pointer to the default value from DefaultInitPtr<ptrT>.

MemFuncWrapper() [2/3]

template<typename ptrT , typename memfnT , typename resT >

madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::MemFuncWrapper ( const MemFuncWrapper_ &  other )

inline

Copy constructor that copies the object pointer and member function pointer.

MemFuncWrapper() [3/3]

template<typename ptrT , typename memfnT , typename resT >

madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::MemFuncWrapper ( ptrT  ptr, memfnT  memfn  )

inline

Constructs a wrapper from an object pointer and a member function pointer.

Parameters

[in]	ptr	The object pointer.
[in]	memfn	The member function pointer.

Member Function Documentation

operator()()

template<typename ptrT , typename memfnT , typename resT >

template<typename... argTs>

result_type madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator() ( argTs &&...  args ) const

inline

Evaluates the member function, when dereferenced from the object pointer.

Template Parameters

argTs

Argument type pack.

Parameters

[in,out]

args

Argument parameter pack.

Returns

The member function's return value.

References MADNESS_ASSERT, madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::memfn_, and madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::ptr_.

operator=()

template<typename ptrT , typename memfnT , typename resT >

MemFuncWrapper_ & madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator= ( const MemFuncWrapper_ &  other )

inline

Copy assignment operator.

Parameters

[in]

other

The wrapper to be copied.

Returns

This wrapper, which is now a copy of other.

References madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::memfn_, madness::detail::MemFuncWrapper< ptrT, memfnT, void >::memfn_, madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::ptr_, and madness::detail::MemFuncWrapper< ptrT, memfnT, void >::ptr_.

serialize()

template<typename ptrT , typename memfnT , typename resT >

template<typename Archive >

void madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::serialize ( const Archive &  ar )

inline

Serializes a MemFuncWrapper.

Template Parameters

Archive

The archive type.

Parameters

[in,out]

ar

The archive.

References madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::memfn_, and madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::ptr_.

Friends And Related Symbol Documentation

get_mem_func_ptr [1/2]

template<typename ptrT , typename memfnT , typename resT >

memfnT get_mem_func_ptr ( const MemFuncWrapper< ptrT, memfnT, resT > &  )

friend

Returns the member function pointer from a wrapper.

Template Parameters

ptrT	Pointer type.
memfnT	Member function pointer type.
resT	Member function return type.

Parameters

wrapper

Wrapper to the member function.

Returns

The member function pointer.

get_mem_func_ptr [2/2]

template<typename ptrT , typename memfnT , typename resT >

memfnT get_mem_func_ptr ( const MemFuncWrapper_ &  wrapper )

friend

Member Data Documentation

memfn_

template<typename ptrT , typename memfnT , typename resT >

memfnT madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::memfn_

private

Member function of the object's type.

Referenced by madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator()(), madness::detail::MemFuncWrapper< ptrT, memfnT, void >::operator()(), madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator=(), madness::detail::MemFuncWrapper< ptrT, memfnT, void >::operator=(), madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::serialize(), and madness::detail::MemFuncWrapper< ptrT, memfnT, void >::serialize().

ptr_

template<typename ptrT , typename memfnT , typename resT >

ptrT madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::ptr_

private

Pointer to the object.

Referenced by madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator()(), madness::detail::MemFuncWrapper< ptrT, memfnT, void >::operator()(), madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::operator=(), madness::detail::MemFuncWrapper< ptrT, memfnT, void >::operator=(), madness::detail::MemFuncWrapper< ptrT, memfnT, resT >::serialize(), and madness::detail::MemFuncWrapper< ptrT, memfnT, void >::serialize().

---

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

• mem_func_wrapper.h