Same as EChaine except here the input string comes from a datafile. Keeps a track of the lines that have been read in the datafile so far, so in case of a TRUST crash, we can get the line in the datafile where the error occured. More...

#include <EChaineJDD.h>

Inheritance diagram for EChaineJDD:

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Collaboration diagram for EChaineJDD:

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Public Member Functions
	EChaineJDD ()
	EChaineJDD (const char *str)
	~EChaineJDD () override
void	init (const char *str)
Entree &	operator>> (int &ob) override
Entree &	operator>> (double &ob) override
int	get (char *ob, std::streamsize bufsize) override
	Reads a string from ostream_. bufsize is the size of the buffer allocated for ob (including.
void	set_track_lines (bool b)
Entree &	operator>> (Entree &(*f)(Entree &))
Entree &	operator>> (istream &(*f)(istream &))
Entree &	operator>> (ios &(*f)(ios &))
template<typename T>
Entree &	operator>> (const TRUST_Ref< T > &)
Entree &	operator>> (const TRUST_Ref_Objet_U &)
virtual Entree &	operator>> (long &ob)
virtual Entree &	operator>> (long long &ob)
virtual Entree &	operator>> (float &ob)
virtual Entree &	operator>> (std::string &ob)
virtual Entree &	operator>> (Objet_U &ob) final
virtual int	get (int *ob, std::streamsize n)
virtual int	get (long *ob, std::streamsize n)
virtual int	get (long long *ob, std::streamsize n)
virtual int	get (float *ob, std::streamsize n)
virtual int	get (double *ob, std::streamsize n)
Public Member Functions inherited from Entree
	Entree ()
	Entree (istream &is)
	Entree (const Entree &is)
virtual	~Entree ()
void	set_bin (bool bin) override
	Changes the file write mode.
Entree &	operator= (istream &is)
Entree &	operator= (Entree &is)
virtual istream &	get_istream ()
virtual const istream &	get_istream () const
void	set_istream (istream *is)
Entree &	operator>> (Entree &(*f)(Entree &))
Entree &	operator>> (istream &(*f)(istream &))
Entree &	operator>> (ios &(*f)(ios &))
template<typename T>
Entree &	operator>> (const TRUST_Ref< T > &)
Entree &	operator>> (const TRUST_Ref_Objet_U &)
virtual int	eof ()
virtual int	jumpOfLines ()
virtual int	fail ()
virtual int	good ()
virtual void	set_check_types (bool flag)
	Indicates whether the stream should verify the types of read objects (ints and floating-point numbers).
bool	check_types () const
virtual void	set_error_action (Error_Action)
	Changes the error behaviour of the input; see error_handle_() and get_error_action().
Error_Action	get_error_action ()
	Returns error_action_ for this input (allows modifying it and restoring the previous value afterwards).
	operator istream & ()
istream &	putback (char ch)
bool	get_diffuse ()
virtual void	set_diffuse (bool diffuse)
	Sets the diffuse flag for this input stream.
Public Member Functions inherited from AbstractIO
bool	is_64b () const
virtual void	set_64b (bool is_64b)
bool	is_bin ()
void	set_avoid_conversion (bool avoid)
bool	avoid_conversion ()

Static Public Attributes
static int	file_cur_line_ = 1

Protected Member Functions
template<typename _TYPE_>
Entree &	operator_template (_TYPE_ &ob)
Protected Member Functions inherited from Entree
int	error_handle (int fail_flag)
virtual int	error_handle_ (int fail_flag)
	This function is called by operator>>, get, get_nom, ouvrir, fermer, lire, etc.
Protected Member Functions inherited from AbstractIO
	AbstractIO ()
virtual	~AbstractIO ()
template<typename _TYPE_>
bool	must_convert () const
	Whether to convert an int into a long when reading/writing out data.

Protected Attributes
istringstream *	istrstream_
bool	track_lines_ = true
Protected Attributes inherited from Entree
bool	check_types_ = false
Error_Action	error_action_
bool	diffuse_
Protected Attributes inherited from AbstractIO
bool	bin_ = false
	Is this a binary flux?
bool	is_64b_
	Will we be reading/writing in 64b? (Init in ctor to avoid including arch.h probably).
bool	avoid_conversion_ = false

Additional Inherited Members
Public Types inherited from Entree
enum	Error_Action { ERROR_EXIT , ERROR_CONTINUE , ERROR_EXCEPTION }

Detailed Description

Same as EChaine except here the input string comes from a datafile. Keeps a track of the lines that have been read in the datafile so far, so in case of a TRUST crash, we can get the line in the datafile where the error occured.

Definition at line 28 of file EChaineJDD.h.

Constructor & Destructor Documentation

◆ EChaineJDD() [1/2]

EChaineJDD::EChaineJDD ( )

Definition at line 20 of file EChaineJDD.cpp.

◆ EChaineJDD() [2/2]

EChaineJDD::EChaineJDD ( const char * str )

Definition at line 26 of file EChaineJDD.cpp.

◆ ~EChaineJDD()

EChaineJDD::~EChaineJDD ( )

override

Definition at line 33 of file EChaineJDD.cpp.

Member Function Documentation

◆ get() [1/6]

int EChaineJDD::get	(	char *	ob,
		std::streamsize	bufsize )

overridevirtual

Reads a string from ostream_. bufsize is the size of the buffer allocated for ob (including.

the final null character). The string always contains a null character even on failure. The method returns 1 if reading is successful, 0 otherwise. If the buffer is too small, we currently call exit(), but in the future we could test: if strlen(ob)==bufsize-1, then call lire() again until the end is reached. If the next lire() returns a string of length zero, it means the string length was exactly bufsize-1. Warning: the behaviour differs between binary and ASCII mode. In binary mode, the string is read until the next '\0'. In ASCII mode, the string is read until the next separator (space, tab, newline).

Reimplemented from Entree.

Definition at line 46 of file EChaineJDD.cpp.

◆ get() [2/6]

int Entree::get	(	double *	ob,
		std::streamsize	n )

virtual

Reimplemented from Entree.

Definition at line 83 of file Entree.cpp.

◆ get() [3/6]

int Entree::get	(	float *	ob,
		std::streamsize	n )

virtual

Reimplemented from Entree.

Definition at line 82 of file Entree.cpp.

◆ get() [4/6]

int Entree::get	(	int *	ob,
		std::streamsize	n )

virtual

Reimplemented from Entree.

Definition at line 79 of file Entree.cpp.

◆ get() [5/6]

int Entree::get	(	long *	ob,
		std::streamsize	n )

virtual

Reimplemented from Entree.

Definition at line 80 of file Entree.cpp.

◆ get() [6/6]

int Entree::get	(	long long *	ob,
		std::streamsize	n )

virtual

Reimplemented from Entree.

Definition at line 81 of file Entree.cpp.

◆ init()

void EChaineJDD::init ( const char * str )

Definition at line 35 of file EChaineJDD.cpp.

◆ operator>>() [1/12]

template<typename T>

Entree & Entree::operator>> ( const TRUST_Ref< T > & )

inline

Definition at line 65 of file Entree.h.

◆ operator>>() [2/12]

Entree & Entree::operator>> ( const TRUST_Ref_Objet_U & )

inline

Definition at line 67 of file Entree.h.

◆ operator>>() [3/12]

Entree & EChaineJDD::operator>> ( double & ob )

overridevirtual

Reimplemented from Entree.

Definition at line 44 of file EChaineJDD.cpp.

◆ operator>>() [4/12]

Entree & Entree::operator>> ( Entree &(* f )(Entree &) )

Definition at line 60 of file Entree.cpp.

◆ operator>>() [5/12]

Entree & Entree::operator>> ( float & ob )

virtual

Reimplemented from Entree.

Definition at line 72 of file Entree.cpp.

◆ operator>>() [6/12]

Entree & EChaineJDD::operator>> ( int & ob )

overridevirtual

Reimplemented from Entree.

Definition at line 43 of file EChaineJDD.cpp.

◆ operator>>() [7/12]

Entree & Entree::operator>> ( ios &(* f )(ios &) )

Definition at line 62 of file Entree.cpp.

◆ operator>>() [8/12]

Entree & Entree::operator>> ( istream &(* f )(istream &) )

Definition at line 61 of file Entree.cpp.

◆ operator>>() [9/12]

Entree & Entree::operator>> ( long & ob )

virtual

Reimplemented from Entree.

Definition at line 70 of file Entree.cpp.

◆ operator>>() [10/12]

Entree & Entree::operator>> ( long long & ob )

virtual

Reimplemented from Entree.

Definition at line 71 of file Entree.cpp.

◆ operator>>() [11/12]

Entree & Entree::operator>> ( Objet_U & ob )

finalvirtual

Reimplemented from Entree.

Definition at line 77 of file Entree.cpp.

◆ operator>>() [12/12]

Entree & Entree::operator>> ( std::string & ob )

virtual

Reimplemented from Entree.

Definition at line 74 of file Entree.cpp.

◆ operator_template()

template<typename _TYPE_>

Entree & EChaineJDD::operator_template ( _TYPE_ & ob )

protected

Definition at line 57 of file EChaineJDD.h.

◆ set_track_lines()

void EChaineJDD::set_track_lines ( bool b )

inline

Definition at line 43 of file EChaineJDD.h.

Member Data Documentation

◆ file_cur_line_

int EChaineJDD::file_cur_line_ = 1

static

Definition at line 45 of file EChaineJDD.h.

◆ istrstream_

istringstream* EChaineJDD::istrstream_

protected

Definition at line 48 of file EChaineJDD.h.

◆ track_lines_

bool EChaineJDD::track_lines_ = true

protected

Definition at line 49 of file EChaineJDD.h.

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

/home/docs/trust-code/src/Kernel/Utilitaires/EChaineJDD.h
/home/docs/trust-code/src/Kernel/Utilitaires/EChaineJDD.cpp

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EChaineJDD() [1/2]

◆ EChaineJDD() [2/2]

◆ ~EChaineJDD()

Member Function Documentation

◆ get() [1/6]

◆ get() [2/6]

◆ get() [3/6]

◆ get() [4/6]

◆ get() [5/6]

◆ get() [6/6]

◆ init()

◆ operator>>() [1/12]

◆ operator>>() [2/12]

◆ operator>>() [3/12]

◆ operator>>() [4/12]

◆ operator>>() [5/12]

◆ operator>>() [6/12]

◆ operator>>() [7/12]

◆ operator>>() [8/12]

◆ operator>>() [9/12]

◆ operator>>() [10/12]

◆ operator>>() [11/12]

◆ operator>>() [12/12]

◆ operator_template()

◆ set_track_lines()

Member Data Documentation

◆ file_cur_line_

◆ istrstream_

◆ track_lines_