util::stream::Sorts< Compare, Combine > Class Template Reference

#include <sort.hh>

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List of all members.

Public Member Functions
	Sorts ()
	Sorts (std::size_t number)
void	push_back (util::stream::Chain &chain, const util::stream::SortConfig &config, const Compare &compare=Compare(), const Combine &combine=Combine())

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Detailed Description

template<class Compare, class Combine = NeverCombine>
class util::stream::Sorts< Compare, Combine >

Represents an array capable of storing Sort objects.

In the anticipated use case, an instance of this class will maintain one Sort object for each n-gram order (ranging from 1 up to the maximum n-gram order being processed). Use in this manner would enable the n-grams each n-gram order to be sorted, in parallel.

Template Parameters:

Compare

An ngram comparator to use during sorting.

Definition at line 557 of file sort.hh.

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Constructor & Destructor Documentation

template<class Compare, class Combine = NeverCombine>

util::stream::Sorts< Compare, Combine >::Sorts

(

)

[inline]

Constructs, but does not initialize.

Init must be called before use.

See also:

util::FixedArray::Init()

Definition at line 570 of file sort.hh.

template<class Compare, class Combine = NeverCombine>

util::stream::Sorts< Compare, Combine >::Sorts

(

std::size_t

number

)

[inline, explicit]

Constructs an array capable of storing a fixed number of Sort objects.

Parameters:

number

The maximum number of sorters that can be held by this array

See also:

util::FixedArray::FixedArray()

Definition at line 578 of file sort.hh.

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Member Function Documentation

template<class Compare, class Combine = NeverCombine>

void util::stream::Sorts< Compare, Combine >::push_back	(	util::stream::Chain &	chain,
		const util::stream::SortConfig &	config,
		const Compare &	compare = Compare(),
		const Combine &	combine = Combine()
	)			[inline]

Constructs a new Sort object which is stored in this array.

The new Sort object is constructed using the provided SortConfig and ngram comparator; once constructed, a new worker thread (owned by the chain) will sort the n-gram data stored in the blocks of the provided chain.

See also:

util::stream::Sort::Sort()

util::stream::Chain::operator>>()

Definition at line 590 of file sort.hh.

References util::FixedArray< T >::Constructed(), and util::FixedArray< T >::end().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/util/stream/sort.hh