tesseract::SORTED_FLOATS Class Reference

#include <sortflts.h>

Public Member Functions
	SORTED_FLOATS ()
SORTED_FLOATS::add
Add a new entry to the sorted list of floats.
void	add (float value, int32_t key)
SORTED_FLOATS::remove
Remove an entry from the sorted list of floats.
void	remove (int32_t key)
SORTED_FLOATS::operator[]
Return the floating point value of the given index into the list.
float	operator[] (int32_t index)

Detailed Description

Definition at line 44 of file sortflts.h.

Constructor & Destructor Documentation

SORTED_FLOATS()

tesseract::SORTED_FLOATS::SORTED_FLOATS ( )

inline

empty constructor

Definition at line 47 of file sortflts.h.

                  {
    it.set_to_list(&list);
  }

Member Function Documentation

add()

void tesseract::SORTED_FLOATS::add	(	float	value,
		int32_t	key
	)

add sample

Parameters

value	sample float
key	retrieval key

Definition at line 28 of file sortflts.cpp.

                              {
  auto *new_float = new SORTED_FLOAT(value, key);
 
  if (list.empty()) {
    it.add_after_stay_put(new_float);
  } else {
    it.move_to_first();
    while (!it.at_last() && it.data()->entry < value) {
      it.forward();
    }
    if (it.data()->entry < value) {
      it.add_after_stay_put(new_float);
    } else {
      it.add_before_stay_put(new_float);
    }
  }
}

operator[]()

float tesseract::SORTED_FLOATS::operator[]

(

int32_t

index

)

index to list

Parameters

index

item to get

Definition at line 71 of file sortflts.cpp.

  {
  it.move_to_first();
  return it.data_relative(index)->entry;
}

remove()

void tesseract::SORTED_FLOATS::remove

(

int32_t

key

)

delete sample

Parameters

key	key to delete

Definition at line 53 of file sortflts.cpp.

                 {
  if (!list.empty()) {
    for (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
      if (it.data()->address == key) {
        delete it.extract();
        return;
      }
    }
  }
}

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

• /media/home/debian/src/github/tesseract-ocr/tesseract/src/textord/sortflts.h
• /media/home/debian/src/github/tesseract-ocr/tesseract/src/textord/sortflts.cpp