utl::join_source< ifstream > Class Template Reference

#include <join.h>

Classes
struct	category

Public Types
typedef char	char_type

Public Member Functions
void	close ()
boost::iostreams::stream_offset const	if (_ifstream &&_ifstream->is_open()&&_current_file_index< _filenames.size()) return _current_file_index
	join_source ()
	join_source (const std::string &filename)
	join_source (const std::vector< std::string > &filenames)
void	open (const std::string &filename)
void	open (const std::vector< std::string > &filenames)
std::streamsize	read (char *const s, const std::streamsize n)

Public Attributes
std::string	const
return	i = 0 ? _filenames[i] : ""
	return

Private Member Functions
void	next ()

Private Attributes
std::size_t	_current_file_index = 0
std::vector< std::string >	_filenames
boost::shared_ptr< ifstream >	_ifstream

Detailed Description

template<class ifstream>
class utl::join_source< ifstream >

Definition at line 14 of file join.h.

Member Typedef Documentation

template<class ifstream >

typedef char utl::join_source< ifstream >::char_type

Definition at line 16 of file join.h.

Constructor & Destructor Documentation

template<class ifstream >

utl::join_source< ifstream >::join_source ( )

inline

Definition at line 23 of file join.h.

template<class ifstream >

utl::join_source< ifstream >::join_source ( const std::string &  filename )

inline

Definition at line 25 of file join.h.

References utl::join_source< ifstream >::open().

template<class ifstream >

utl::join_source< ifstream >::join_source ( const std::vector< std::string > &  filenames )

inline

Definition at line 28 of file join.h.

References utl::join_source< ifstream >::open().

Member Function Documentation

template<class ifstream >

void utl::join_source< ifstream >::close ( )

inline

Definition at line 46 of file join.h.

References utl::join_source< ifstream >::_current_file_index, utl::join_source< ifstream >::_filenames, and utl::join_source< ifstream >::_ifstream.

template<class ifstream >

boost::iostreams::stream_offset const utl::join_source< ifstream >::if

(

)

template<class ifstream >

void utl::join_source< ifstream >::next ( )

inlineprivate

Definition at line 84 of file join.h.

References utl::join_source< ifstream >::_current_file_index, utl::join_source< ifstream >::_filenames, and utl::join_source< ifstream >::_ifstream.

Referenced by utl::join_source< ifstream >::read().

template<class ifstream >

void utl::join_source< ifstream >::open ( const std::string &  filename )

inline

Definition at line 31 of file join.h.

Referenced by utl::join_source< ifstream >::join_source().

template<class ifstream >

void utl::join_source< ifstream >::open ( const std::vector< std::string > &  filenames )

inline

Definition at line 35 of file join.h.

References utl::join_source< ifstream >::_current_file_index, utl::join_source< ifstream >::_filenames, and utl::join_source< ifstream >::_ifstream.

template<class ifstream >

std::streamsize utl::join_source< ifstream >::read ( char *const  s, const std::streamsize  n  )

inline

Definition at line 71 of file join.h.

References utl::join_source< ifstream >::_ifstream, and utl::join_source< ifstream >::next().

Member Data Documentation

template<class ifstream >

std::size_t utl::join_source< ifstream >::_current_file_index = 0

private

Definition at line 94 of file join.h.

Referenced by utl::join_source< ifstream >::close(), utl::join_source< ifstream >::next(), and utl::join_source< ifstream >::open().

template<class ifstream >

std::vector<std::string> utl::join_source< ifstream >::_filenames

private

Definition at line 93 of file join.h.

Referenced by utl::join_source< ifstream >::close(), utl::join_source< ifstream >::next(), and utl::join_source< ifstream >::open().

template<class ifstream >

boost::shared_ptr<ifstream> utl::join_source< ifstream >::_ifstream

private

Definition at line 92 of file join.h.

Referenced by utl::join_source< ifstream >::close(), utl::join_source< ifstream >::next(), utl::join_source< ifstream >::open(), and utl::join_source< ifstream >::read().

template<class ifstream >

std::string utl::join_source< ifstream >::const

Initial value:

{
      const auto i = get_current_file_index()

Definition at line 65 of file join.h.

template<class ifstream >

return utl::join_source< ifstream >::i = 0 ? _filenames[i] : ""

Definition at line 67 of file join.h.

template<class ifstream >

utl::join_source< ifstream >::return

Definition at line 59 of file join.h.

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

• join.h