util::scoped_memory Class Reference

#include <mmap.hh>

List of all members.

Public Types
enum	Alloc { MMAP_ROUND_UP_ALLOCATED, MMAP_ALLOCATED, MALLOC_ALLOCATED, NONE_ALLOCATED }
Public Member Functions
	scoped_memory (void *data, std::size_t size, Alloc source)
	scoped_memory ()
	scoped_memory (std::size_t to, bool zero_new)
	~scoped_memory ()
void *	get () const
const char *	begin () const
const char *	end () const
std::size_t	size () const
Alloc	source () const
void	reset ()
void	reset (void *data, std::size_t size, Alloc from)
void *	steal ()

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Detailed Description

Definition at line 59 of file mmap.hh.

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Member Enumeration Documentation

enum util::scoped_memory::Alloc

Enumerator:

MMAP_ROUND_UP_ALLOCATED
MMAP_ALLOCATED
MALLOC_ALLOCATED
NONE_ALLOCATED

Definition at line 61 of file mmap.hh.

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Constructor & Destructor Documentation

util::scoped_memory::scoped_memory	(	void *	data,
		std::size_t	size,
		Alloc	source
	)			[inline]

Definition at line 68 of file mmap.hh.

util::scoped_memory::scoped_memory

(

)

[inline]

Definition at line 71 of file mmap.hh.

util::scoped_memory::scoped_memory	(	std::size_t	to,
		bool	zero_new
	)

Definition at line 59 of file mmap.cc.

References util::HugeMalloc().

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util::scoped_memory::~scoped_memory

(

)

[inline]

Definition at line 76 of file mmap.hh.

References reset().

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Member Function Documentation

const char* util::scoped_memory::begin

(

)

const [inline]

Definition at line 79 of file mmap.hh.

Referenced by util::FilePiece::FilePiece(), and util::FilePiece::Offset().

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const char* util::scoped_memory::end

(

)

const [inline]

Definition at line 80 of file mmap.hh.

void* util::scoped_memory::get

(

)

const [inline]

Definition at line 78 of file mmap.hh.

Referenced by lm::ngram::trie::BuildTrie(), lm::ngram::SortedVocabulary::ComputeRenumbering(), util::Rolling::ExtractNonRolling(), lm::ngram::BinaryFormat::FinishFile(), lm::ngram::BinaryFormat::GrowForSearch(), util::HugeMalloc(), util::HugeRealloc(), lm::ngram::IsBinaryFormat(), lm::ngram::BinaryFormat::LoadBinary(), util::MapRead(), lm::ngram::BinaryFormat::SetupJustVocab(), lm::VocabReconstitute::VocabReconstitute(), and lm::ngram::BinaryFormat::WriteVocabWords().

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void util::scoped_memory::reset	(	void *	data,
		std::size_t	size,
		Alloc	from
	)

Definition at line 63 of file mmap.cc.

References MALLOC_ALLOCATED, MMAP_ALLOCATED, MMAP_ROUND_UP_ALLOCATED, NONE_ALLOCATED, and util::SizePage().

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void util::scoped_memory::reset

(

)

[inline]

Definition at line 85 of file mmap.hh.

References NONE_ALLOCATED, NULL, and reset().

Referenced by lm::ngram::SortedVocabulary::ComputeRenumbering(), util::Rolling::ExtractNonRolling(), lm::ngram::BinaryFormat::GrowForSearch(), util::HugeMalloc(), util::HugeRealloc(), util::MapRead(), reset(), lm::ngram::BinaryFormat::SetupJustVocab(), lm::ngram::BinaryFormat::WriteVocabWords(), and ~scoped_memory().

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std::size_t util::scoped_memory::size

(

)

const [inline]

Definition at line 81 of file mmap.hh.

Referenced by lm::ngram::BinaryFormat::FinishFile(), and util::HugeRealloc().

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Alloc util::scoped_memory::source

(

)

const [inline]

Definition at line 83 of file mmap.hh.

Referenced by util::HugeRealloc().

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void* util::scoped_memory::steal

(

)

[inline]

Definition at line 89 of file mmap.hh.

References NONE_ALLOCATED, and NULL.

Referenced by util::HugeRealloc().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/util/mmap.hh
• /disk4/html/www/moses/doxygen/mosesdecoder/util/mmap.cc