TiledArray::detail::LazyArrayTile< Tile, Op > Class Template Reference

Documentation

template<typename Tile, typename Op>
class TiledArray::detail::LazyArrayTile< Tile, Op >

Lazy tile for on-the-fly evaluation of array tiles.

This tile object is used to hold input array tiles and do on-the-fly evaluation, type conversion, and/or permutations.

Template Parameters

Tile	Array tile type
Op	The operation type

Definition at line 42 of file array_eval.h.

Public Types
typedef LazyArrayTile< Tile, Op >	LazyArrayTile_
	This class type. More...
typedef Op	op_type
	The operation that will modify this tile. More...
typedef op_type::result_type	eval_type
typedef Tile	tile_type
	The input tile type. More...
using	conversion_result_type = decltype(((!Op::is_consumable) &&consume_ ? op_->consume(tile_) :(*op_)(tile_)))
	conversion_type More...

Public Member Functions
	LazyArrayTile ()
	Default constructor. More...
	LazyArrayTile (const LazyArrayTile_ &other)
	Copy constructor. More...
	LazyArrayTile (const tile_type &tile, const std::shared_ptr< op_type > &op, const bool consume)
	Construct from tile and operation. More...
LazyArrayTile_ &	operator= (const LazyArrayTile_ &other)
	Assignment operator. More...
bool	is_consumable () const
	Query runtime consumable status. More...
	operator conversion_result_type () const
	Convert tile to evaluation type using the op object. More...
const tile_type &	tile () const
	return ref to input tile More...
template<typename Archive >
void	serialize (const Archive &)
	Serialization (not implemented) More...

Member Typedef Documentation

conversion_result_type

template<typename Tile , typename Op >

using TiledArray::detail::LazyArrayTile< Tile, Op >::conversion_result_type = decltype( ((!Op::is_consumable) && consume_ ? op_->consume(tile_) : (*op_)(tile_)))

conversion_type

Definition at line 58 of file array_eval.h.

eval_type

template<typename Tile , typename Op >

typedef op_type::result_type TiledArray::detail::LazyArrayTile< Tile, Op >::eval_type

Definition at line 46 of file array_eval.h.

LazyArrayTile_

template<typename Tile , typename Op >

typedef LazyArrayTile<Tile, Op> TiledArray::detail::LazyArrayTile< Tile, Op >::LazyArrayTile_

This class type.

Definition at line 44 of file array_eval.h.

op_type

template<typename Tile , typename Op >

typedef Op TiledArray::detail::LazyArrayTile< Tile, Op >::op_type

The operation that will modify this tile.

Definition at line 45 of file array_eval.h.

tile_type

template<typename Tile , typename Op >

typedef Tile TiledArray::detail::LazyArrayTile< Tile, Op >::tile_type

The input tile type.

Definition at line 47 of file array_eval.h.

Constructor & Destructor Documentation

LazyArrayTile() [1/3]

template<typename Tile , typename Op >

TiledArray::detail::LazyArrayTile< Tile, Op >::LazyArrayTile ( )

inline

Default constructor.

Definition at line 68 of file array_eval.h.

LazyArrayTile() [2/3]

template<typename Tile , typename Op >

TiledArray::detail::LazyArrayTile< Tile, Op >::LazyArrayTile ( const LazyArrayTile_ &  other )

inline

Copy constructor.

Parameters

other

The LazyArrayTile object to be copied

Definition at line 82 of file array_eval.h.

LazyArrayTile() [3/3]

template<typename Tile , typename Op >

TiledArray::detail::LazyArrayTile< Tile, Op >::LazyArrayTile ( const tile_type &  tile, const std::shared_ptr< op_type > &  op, const bool  consume  )

inline

Construct from tile and operation.

Parameters

tile	The input tile that will be modified
op	The operation to be applied to the input tile
consume	If true, the input tile may be consumed by op

Definition at line 98 of file array_eval.h.

Member Function Documentation

is_consumable()

template<typename Tile , typename Op >

bool TiledArray::detail::LazyArrayTile< Tile, Op >::is_consumable ( ) const

inline

Query runtime consumable status.

Returns

true if this tile is consumable, otherwise false .

Definition at line 126 of file array_eval.h.

operator conversion_result_type()

template<typename Tile , typename Op >

TiledArray::detail::LazyArrayTile< Tile, Op >::operator conversion_result_type ( ) const

inlineexplicit

Convert tile to evaluation type using the op object.

Definition at line 139 of file array_eval.h.

operator=()

template<typename Tile , typename Op >

LazyArrayTile_& TiledArray::detail::LazyArrayTile< Tile, Op >::operator= ( const LazyArrayTile_ &  other )

inline

Assignment operator.

Parameters

other

The object to be copied

Definition at line 113 of file array_eval.h.

serialize()

template<typename Tile , typename Op >

template<typename Archive >

void TiledArray::detail::LazyArrayTile< Tile, Op >::serialize ( const Archive &  )

inline

Serialization (not implemented)

Template Parameters

Archive

The archive type

Definition at line 152 of file array_eval.h.

tile()

template<typename Tile , typename Op >

const tile_type& TiledArray::detail::LazyArrayTile< Tile, Op >::tile ( ) const

inline

return ref to input tile

Definition at line 146 of file array_eval.h.

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

• TiledArray/dist_eval/array_eval.h