stapl::core_view< C, Dom, MapFunc > Class Template Reference

Main class to define a pView, composed of a reference to a collection of elements, a domain and a mapping function. More...

Public Member Functions
core_view &	operator= (core_view const &)=default
	core_view (core_view &&)=default
	core_view (core_view const &other)
	core_view constructor based on another view. More...
	core_view (view_container_type *vcont, domain_type const &dom, map_func_type mfunc=MapFunc())
	Constructor based on a container pointer. The views takes ownership over the passed underlying container. More...
	core_view (view_container_type const &vcont, domain_type const &dom, map_func_type mfunc=MapFunc())
	core_view constructor based on a container reference. More...
bool	is_valid (void) const
view_container_type *	get_container (void) const
view_container_type &	container (void)
view_container_type &	container (void) const
domain_type const &	domain (void) const
domain_type &	domain (void)
void	set_domain (domain_type const &dom)
map_func_type const &	mapfunc (void) const
size_type	size (void) const
	Returns the number of elements referenced for the view.
bool	empty (void) const
	Returns true if the view does not reference any element.

Public Types
typedef C	view_container_type
typedef Dom	domain_type
typedef MapFunc	map_func_type
typedef mf_type_helper::index_type	index_type
typedef mf_type_helper::gid_type	gid_type
typedef std::size_t	size_type

Public Attributes
C *	m_ptr
sptr_type	m_sptr

Protected Member Functions
C *	container_ptr (void) const
	Returns the container's pointer.

Detailed Description

template<typename C, typename Dom, typename MapFunc>
class stapl::core_view< C, Dom, MapFunc >

Main class to define a pView, composed of a reference to a collection of elements, a domain and a mapping function.

Template Parameters

C	Container type.
Dom	Domain type.
MapFunc	Mapping function type.

Constructor & Destructor Documentation

core_view() [1/3]

template<typename C, typename Dom, typename MapFunc>

stapl::core_view< C, Dom, MapFunc >::core_view

(

core_view< C, Dom, MapFunc > const &

other

)

core_view constructor based on another view.

This constructor creates a view from another view. When we coarsen to base containers there is no versioning.

Parameters

other

The other view to copy from.

core_view() [2/3]

template<typename C, typename Dom, typename MapFunc>

stapl::core_view< C, Dom, MapFunc >::core_view	(	view_container_type *	vcont,
		domain_type const &	dom,
		map_func_type	mfunc = MapFunc()
	)

Constructor based on a container pointer. The views takes ownership over the passed underlying container.

Parameters

vcont	pointer to the container used to forward the operations.
dom	domain to be used by the view.
mfunc	mapping function to transform view indices to container gids.

core_view() [3/3]

template<typename C, typename Dom, typename MapFunc>

stapl::core_view< C, Dom, MapFunc >::core_view	(	view_container_type const &	vcont,
		domain_type const &	dom,
		map_func_type	mfunc = MapFunc()
	)

core_view constructor based on a container reference.

This constructor creates a view that doesn't take ownership over the container.

Parameters

vcont	reference to the container used to forward the operations.
dom	domain to be used by the view.
mfunc	mapping function to transform view indices to container gids.

Member Function Documentation

get_container()

template<typename C, typename Dom, typename MapFunc>

view_container_type* stapl::core_view< C, Dom, MapFunc >::get_container

(

void

)

const

container()

template<typename C, typename Dom, typename MapFunc>

view_container_type& stapl::core_view< C, Dom, MapFunc >::container

(

void

)

const

---

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

• core_view.hpp