#include <dawg.h>

Inheritance diagram for tesseract::DawgPositionVector:

Public Member Functions
void	clear ()

bool	add_unique (const DawgPosition &new_pos, bool debug, const char *debug_msg)

Public Member Functions inherited from GenericVector< DawgPosition >
	GenericVector ()

	GenericVector (int size, DawgPosition init_val)

	GenericVector (const GenericVector &other)

GenericVector< DawgPosition > &	operator+= (const GenericVector &other)

void	operator+= (DawgPosition t)

GenericVector< DawgPosition > &	operator= (const GenericVector &other)

	~GenericVector ()

void	reserve (int size)

void	double_the_size ()

void	init_to_size (int size, DawgPosition t)

void	resize_no_init (int size)

int	size () const

unsigned int	unsigned_size () const

int	size_reserved () const

int	length () const

bool	empty () const

DawgPosition &	get (int index) const

DawgPosition &	back () const

DawgPosition &	operator[] (int index) const

DawgPosition	pop_back ()

int	get_index (DawgPosition object) const

bool	contains (DawgPosition object) const

DawgPosition	contains_index (int index) const

int	push_back (DawgPosition object)

int	push_back_new (DawgPosition object)

int	push_front (DawgPosition object)

void	set (DawgPosition t, int index)

void	insert (DawgPosition t, int index)

void	remove (int index)

void	truncate (int size)

void	set_clear_callback (TessCallback1< DawgPosition > *cb)

void	set_compare_callback (TessResultCallback2< bool, DawgPosition const &, DawgPosition const & > *cb)

void	clear ()

void	delete_data_pointers ()

void	move (GenericVector< DawgPosition > *from)

bool	write (FILE f, TessResultCallback2< bool, FILE , DawgPosition const & > *cb) const

bool	read (tesseract::TFile f, TessResultCallback2< bool, tesseract::TFile , DawgPosition * > *cb)

bool	Serialize (FILE *fp) const

bool	Serialize (tesseract::TFile *fp) const

bool	DeSerialize (bool swap, FILE *fp)

bool	DeSerialize (tesseract::TFile *fp)

bool	SerializeClasses (FILE *fp) const

bool	SerializeClasses (tesseract::TFile *fp) const

bool	DeSerializeClasses (bool swap, FILE *fp)

bool	DeSerializeClasses (tesseract::TFile *fp)

void	reverse ()

void	sort ()

void	sort (int(comparator)(const void , const void *))

bool	bool_binary_search (const DawgPosition &target) const

int	binary_search (const DawgPosition &target) const

void	compact_sorted ()

void	compact (TessResultCallback1< bool, int > *delete_cb)

DawgPosition	dot_product (const GenericVector< DawgPosition > &other) const

int	choose_nth_item (int target_index)

void	swap (int index1, int index2)

bool	WithinBounds (const DawgPosition &rangemin, const DawgPosition &rangemax) const

Additional Inherited Members
Static Public Member Functions inherited from GenericVector< DawgPosition >
static bool	SkipDeSerialize (tesseract::TFile *fp)

static bool	SkipDeSerializeClasses (tesseract::TFile *fp)

static DawgPosition *	double_the_size_memcpy (int current_size, DawgPosition *data)

Protected Member Functions inherited from GenericVector< DawgPosition >
int	choose_nth_item (int target_index, int start, int end, unsigned int *seed)

void	init (int size)

Protected Attributes inherited from GenericVector< DawgPosition >
inT32	size_used_

inT32	size_reserved_

DawgPosition *	data_

TessCallback1< DawgPosition > *	clear_cb_

TessResultCallback2< bool, DawgPosition const &, DawgPosition const &> *	compare_cb_

Static Protected Attributes inherited from GenericVector< DawgPosition >
static const int	kDefaultVectorSize

Detailed Description

Definition at line 380 of file dawg.h.

Member Function Documentation

◆ add_unique()

bool tesseract::DawgPositionVector::add_unique	(	const DawgPosition &	new_pos,
		bool	debug,
		const char *	debug_msg
	)

inline

Adds an entry for the given dawg_index with the given node to the vec. Returns false if the same entry already exists in the vector, true otherwise.

Definition at line 388 of file dawg.h.

                                                 {
     for (int i = 0; i < size_used_; ++i) {
       if (data_[i] == new_pos) return false;
     }
     push_back(new_pos);
     if (debug) {
       tprintf("%s[%d, " REFFORMAT "] [punc: " REFFORMAT "%s]\n",
               debug_msg, new_pos.dawg_index, new_pos.dawg_ref,
               new_pos.punc_ref, new_pos.back_to_punc ? " returned" : "");
     }
     return true;
   }

◆ clear()

void tesseract::DawgPositionVector::clear ( )

inline

Overload clear() in order to avoid allocating/deallocating memory when clearing the vector and re-inserting entries into it later.

Definition at line 384 of file dawg.h.

384 { size_used_ = 0; }

GenericVector< DawgPosition >::size_used_

inT32 size_used_

Definition: genericvector.h:348

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

/home/stefan/src/github/tesseract-ocr/tesseract/dict/dawg.h

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ add_unique()

◆ clear()