boost::iostreams::mapped_file_source Class Reference

#include <mapped_file.hpp>

Inheritance diagram for boost::iostreams::mapped_file_source:

Collaboration diagram for boost::iostreams::mapped_file_source:

Classes
struct	category

Public Types
typedef char	char_type
typedef std::size_t	size_type
typedef const char *	iterator
enum	mapmode {   readonly = 1,   readwrite = 2,   priv = 4 }

Public Member Functions
	BOOST_STATIC_CONSTANT (size_type, max_length=static_cast< size_type >(-1))
	mapped_file_source ()
template<typename Path >
	mapped_file_source (const basic_mapped_file_params< Path > &p)
template<typename Path >
	mapped_file_source (const Path &path, size_type length=max_length, boost::intmax_t offset=0)
	mapped_file_source (const mapped_file_source &other)
template<typename Path >
void	open (const basic_mapped_file_params< Path > &p)
template<typename Path >
void	open (const Path &path, size_type length=max_length, boost::intmax_t offset=0)
bool	is_open () const
void	close ()
	operator safe_bool () const
bool	operator! () const
mapmode	flags () const
size_type	size () const
const char *	data () const
iterator	begin () const
iterator	end () const

Static Public Member Functions
static int	alignment ()

Friends
class	mapped_file
class	detail::mapped_file_impl
struct	boost::iostreams::operations< mapped_file_source >

Member Typedef Documentation

typedef char boost::iostreams::mapped_file_source::char_type

typedef const char* boost::iostreams::mapped_file_source::iterator

typedef std::size_t boost::iostreams::mapped_file_source::size_type

Member Enumeration Documentation

enum boost::iostreams::mapped_file_base::mapmode

inherited

Enumerator
readonly
readwrite
priv

Constructor & Destructor Documentation

boost::iostreams::mapped_file_source::mapped_file_source

(

)

template<typename Path >

boost::iostreams::mapped_file_source::mapped_file_source ( const basic_mapped_file_params< Path > &  p )

explicit

References open().

template<typename Path >

boost::iostreams::mapped_file_source::mapped_file_source ( const Path &  path, size_type  length = max_length, boost::intmax_t  offset = 0  )

explicit

References open().

boost::iostreams::mapped_file_source::mapped_file_source

(

const mapped_file_source &

other

)

Member Function Documentation

static int boost::iostreams::mapped_file_source::alignment ( )

static

Referenced by boost::iostreams::mapped_file::alignment().

iterator boost::iostreams::mapped_file_source::begin

(

)

const

Referenced by boost::iostreams::operations< mapped_file_source >::input_sequence().

boost::iostreams::mapped_file_source::BOOST_STATIC_CONSTANT	(	size_type	,
		max_length	= static_cast< size_type >(-1)
	)

void boost::iostreams::mapped_file_source::close

(

)

const char* boost::iostreams::mapped_file_source::data

(

)

const

Referenced by boost::iostreams::mapped_file::data().

iterator boost::iostreams::mapped_file_source::end

(

)

const

Referenced by boost::iostreams::operations< mapped_file_source >::input_sequence().

mapmode boost::iostreams::mapped_file_source::flags

(

)

const

bool boost::iostreams::mapped_file_source::is_open

(

)

const

template<typename Path >

void boost::iostreams::mapped_file_source::open

(

const basic_mapped_file_params< Path > &

p

)

References boost::iostreams::detail::mapped_file_params_base::flags, boost::flyweights::in, boost::iostreams::detail::mapped_file_params_base::mode, boost::out, boost::iostreams::mapped_file_base::readonly, and boost::throw_exception().

Referenced by mapped_file_source(), and open().

template<typename Path >

void boost::iostreams::mapped_file_source::open	(	const Path &	path,
		size_type	length = max_length,
		boost::intmax_t	offset = 0
	)

References boost::iostreams::detail::mapped_file_params_base::length, boost::iostreams::detail::mapped_file_params_base::offset, boost::asio::offset, open(), and boost::multiprecision::backends::p.

boost::iostreams::mapped_file_source::operator safe_bool

(

)

const

bool boost::iostreams::mapped_file_source::operator!

(

)

const

size_type boost::iostreams::mapped_file_source::size

(

)

const

Friends And Related Function Documentation

friend struct boost::iostreams::operations< mapped_file_source >

friend

friend class detail::mapped_file_impl

friend

friend class mapped_file

friend

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

• boost_1_57_0/boost/iostreams/device/mapped_file.hpp