lass::io::impl::BinaryIMemoryMapImpl Class Reference

Public Member Functions
	BinaryIMemoryMapImpl (const char *filename)
	~BinaryIMemoryMapImpl ()
const long	fileSize () const
char *const	remap (long newBegin, long &begin, long &end)
Private Member Functions
void	unmap ()
Private Attributes
long	pageSize_
long	fileSize_
long	mapSize_
char *	view_

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Detailed Description

Definition at line 70 of file binary_i_memory_map.cpp.

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Constructor & Destructor Documentation

lass::io::impl::BinaryIMemoryMapImpl::BinaryIMemoryMapImpl

(

const char *

filename

)

[inline]

Definition at line 73 of file binary_i_memory_map.cpp.

References fileSize_, LASS_ENFORCE_CLIB, LASS_THROW, and pageSize_.

lass::io::impl::BinaryIMemoryMapImpl::~BinaryIMemoryMapImpl

(

)

[inline]

Definition at line 118 of file binary_i_memory_map.cpp.

References LASS_WARN_CLIB, and unmap().

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Member Function Documentation

const long lass::io::impl::BinaryIMemoryMapImpl::fileSize

(

)

const [inline]

Definition at line 133 of file binary_i_memory_map.cpp.

References fileSize_.

char* const lass::io::impl::BinaryIMemoryMapImpl::remap	(	long	newBegin,
		long &	begin,
		long &	end
	)			[inline]

Definition at line 139 of file binary_i_memory_map.cpp.

References fileSize_, LASS_ASSERT, LASS_ENFORCE_CLIB_EX, mapSize_, pageSize_, unmap(), and view_.

Referenced by lass::io::BinaryIMemoryMap::doRead(), and lass::io::BinaryIMemoryMap::doSeekg().

void lass::io::impl::BinaryIMemoryMapImpl::unmap

(

)

[inline, private]

Definition at line 170 of file binary_i_memory_map.cpp.

References LASS_WARN_CLIB, mapSize_, and view_.

Referenced by remap(), and ~BinaryIMemoryMapImpl().

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Field Documentation

long lass::io::impl::BinaryIMemoryMapImpl::pageSize_ [private]

Definition at line 184 of file binary_i_memory_map.cpp.

Referenced by BinaryIMemoryMapImpl(), and remap().

long lass::io::impl::BinaryIMemoryMapImpl::fileSize_ [private]

Definition at line 185 of file binary_i_memory_map.cpp.

Referenced by BinaryIMemoryMapImpl(), fileSize(), and remap().

long lass::io::impl::BinaryIMemoryMapImpl::mapSize_ [private]

Definition at line 186 of file binary_i_memory_map.cpp.

Referenced by remap(), and unmap().

char* lass::io::impl::BinaryIMemoryMapImpl::view_ [private]

Definition at line 187 of file binary_i_memory_map.cpp.

Referenced by remap(), and unmap().

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

• binary_i_memory_map.cpp