stapl::single_container< T > Struct Template Reference

Generator container that returns the same element for every access. More...

Public Member Functions
	single_container (T const &x, size_t size=std::numeric_limits< size_t >::max())
	Create the container by initializing the single element and providing a size. More...
value_type	get_element (size_t const &i) const
	Retrieve a copy of the element at a specific index. In actuality, returns the same element for every invocation. More...
value_type	operator[] (size_t const &i) const
	Retrieve a copy of the element at a specific index. In actuality, returns the same element for every invocation. More...
size_t	size () const
	Return the size of this container.
domain_type	domain () const
	Create a linear domain of the GIDs in this container.

Public Types
typedef T	value_type
typedef value_type	mapped_type
typedef value_type	reference
typedef indexed_domain< size_t >	domain_type
typedef size_t	gid_type

Detailed Description

template<typename T>
struct stapl::single_container< T >

Generator container that returns the same element for every access.

If there is a single_container c, there exists some element x such that c[i] == x for all i.

Template Parameters

T	Type of the stored element in the container.

Constructor & Destructor Documentation

single_container()

template<typename T >

stapl::single_container< T >::single_container	(	T const &	x,
		size_t	size = std::numeric_limits<size_t>::max()
	)

Create the container by initializing the single element and providing a size.

Parameters

x	The element that is to be stored in this container.
size	Size of this container

Member Function Documentation

get_element()

template<typename T >

value_type stapl::single_container< T >::get_element

(

size_t const &

i

)

const

Retrieve a copy of the element at a specific index. In actuality, returns the same element for every invocation.

Parameters

i	The index of the element to retrieve (unused)

Returns

Copy of the stored element.

operator[]()

template<typename T >

value_type stapl::single_container< T >::operator[]

(

size_t const &

i

)

const

Retrieve a copy of the element at a specific index. In actuality, returns the same element for every invocation.

Parameters

i	The index of the element to retrieve (unused)

Returns

Copy of the stored element.

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

• generators/single.hpp