stapl::zip_view< Views > Class Template Reference

Defines a one dimensional view over a zipped set of views. More...

Public Member Functions
	zip_view (Views... vs)
	zip_view (container_t *vcont, domain_type const &dom, map_func_type mfunc=map_func_type())
	zip_view (container_t const &vcont, domain_type const &dom, map_func_type mfunc=map_func_type())
	zip_view (container_t const &vcont, domain_type const &dom, map_func_type mfunc, zip_view const &)
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.
View Read Operations
value_type	get_element (index_t const &index) const
	Get the element index from the container. More...
future< value_type >	get_element_split (index_t const &index) const
	Get the element index from the container. More...
template<class Functor >
Functor::result_type	apply_get (index_t const &index, Functor f)
	Applies the provided function to the value referenced for the given index and returns the result of the operation. More...
template<class Functor >
Functor::result_type	apply_get (index_t const &index, Functor f) const
	Applies the provided function to the value referenced for the given index and returns the result of the operation. More...
View Write Operations
void	set_element (index_t const &index, value_t const &value)
	Set the element index in the container to value value. More...
template<class Functor >
void	apply_set (index_t const &index, Functor f)
	Applies the provided function to the value referenced for the given index and mutates the element with the resulting value. More...
View Subscript Operations
reference_t	operator[] (index_t const &index) const
	The bracket operator is the basic access method.
reference_t	make_reference (index_t const &index) const
Sequence Iterator
Warning Methods in the Sequence Iterator group should only be used inside a work function which is processing a segmented view.
iterator	begin (void)
const_iterator	begin (void) const
iterator	end (void)
const_iterator	end (void) const
iterator	make_iterator (index_t i)
index_t	next (index_t const &index) const
	Computes the next index based on the given index. More...
index_t	prev (index_t const &index) const
	Computes the previous index based on the given index. More...
index_t	advance (index_t const &index, Distance n) const
	Computes the new index after advance n positions from the given index. More...
long	distance (index_t const &index1, index_t const &index2) const
bool	less_than (index_t const &index1, index_t const &index2) const

Public Types
typedef view_impl::zip_container< Views... >	container_t
typedef sequence_op_type::iterator	iterator
typedef sequence_op_type::const_iterator	const_iterator
typedef view_impl::zip_container< Views... >	view_container_type
typedef indexed_domain< size_t >	domain_type
typedef f_ident< size_t >	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
using	reference_t = typename view_traits< zip_view< Views... > >::reference
typedef detail::make_iterator< zip_view< Views... >, iterator >	make_iterator_t

Public Attributes
view_impl::zip_container< Views... > *	m_ptr
sptr_type	m_sptr

Protected Member Functions
view_impl::zip_container< Views... > *	container_ptr (void) const
	Returns the container's pointer.

Detailed Description

template<typename... Views>
class stapl::zip_view< Views >

Defines a one dimensional view over a zipped set of views.

Member Function Documentation

get_container()

view_container_type* stapl::core_view< view_impl::zip_container< Views... > , indexed_domain< size_t > , f_ident< size_t > >::get_container ( void  ) const

inherited

container()

view_container_type& stapl::core_view< view_impl::zip_container< Views... > , indexed_domain< size_t > , f_ident< size_t > >::container ( void  ) const

inherited

get_element()

template<typename Derived>

value_type stapl::view_operations::read< Derived >::get_element ( index_t const &  index ) const

inherited

Get the element index from the container.

Parameters

index

of element to get

get_element_split()

template<typename Derived>

future<value_type> stapl::view_operations::read< Derived >::get_element_split ( index_t const &  index ) const

inherited

Get the element index from the container.

Parameters

index

of element to get

apply_get() [1/2]

template<typename Derived>

template<class Functor >

Functor::result_type stapl::view_operations::read< Derived >::apply_get ( index_t const &  index, Functor  f  )

inherited

Applies the provided function to the value referenced for the given index and returns the result of the operation.

Parameters

index	of element to apply the function
f	function to apply

Returns

result of evaluate the function f on the value referenced for the index

apply_get() [2/2]

template<typename Derived>

template<class Functor >

Functor::result_type stapl::view_operations::read< Derived >::apply_get ( index_t const &  index, Functor  f  ) const

inherited

set_element()

template<typename Derived>

void stapl::view_operations::write< Derived >::set_element ( index_t const &  index, value_t const &  value  )

inherited

Set the element index in the container to value value.

Parameters

index	Index of element to set.
value	New value to set.

apply_set()

template<typename Derived>

template<class Functor >

void stapl::view_operations::write< Derived >::apply_set ( index_t const &  index, Functor  f  )

inherited

Applies the provided function to the value referenced for the given index and mutates the element with the resulting value.

Parameters

index	of element to apply the function
f	function to apply

next()

index_t stapl::view_operations::sequence< zip_view< Views... > , use_default >::next ( index_t const &  index ) const

inherited

Computes the next index based on the given index.

Overwriting this method allows produce a different way to traverse the elements referenced by the view.

prev()

index_t stapl::view_operations::sequence< zip_view< Views... > , use_default >::prev ( index_t const &  index ) const

inherited

Computes the previous index based on the given index.

Overwriting this method allows produce a different way to traverse the elements referenced by the view.

advance()

index_t stapl::view_operations::sequence< zip_view< Views... > , use_default >::advance ( index_t const &  index, Distance  n  ) const

inherited

Computes the new index after advance n positions from the given index.

Overwriting this method allows produce a different way to traverse the elements referenced by the view.

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

• zip_view.hpp