tesseract 4.1.1
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sortflts.h
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1/**********************************************************************
2 * File: sortflts.h (Formerly sfloats.h)
3 * Description: Code to maintain a sorted list of floats.
4 * Author: Ray Smith
5 *
6 * (C) Copyright 1993, Hewlett-Packard Ltd.
7 ** Licensed under the Apache License, Version 2.0 (the "License");
8 ** you may not use this file except in compliance with the License.
9 ** You may obtain a copy of the License at
10 ** http://www.apache.org/licenses/LICENSE-2.0
11 ** Unless required by applicable law or agreed to in writing, software
12 ** distributed under the License is distributed on an "AS IS" BASIS,
13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 ** See the License for the specific language governing permissions and
15 ** limitations under the License.
16 *
17 **********************************************************************/
18
19#ifndef SORTFLTS_H
20#define SORTFLTS_H
21
22#include "elst.h"
23
25{
26 friend class SORTED_FLOATS;
27
28 public:
29 SORTED_FLOAT() = default;
30 SORTED_FLOAT( //create one
31 float value, //value of entry
32 int32_t key) { //reference
33 entry = value;
34 address = key;
35 }
36 private:
37 float entry; //value of float
38 int32_t address; //key
39};
40
43{
44 public:
47 it.set_to_list (&list);
48 }
54 void add(float value,
55 int32_t key);
60 void remove(int32_t key);
65 float operator[] (int32_t index);
66
67 private:
68 SORTED_FLOAT_LIST list; //list of floats
69 SORTED_FLOAT_IT it; //iterator built-in
70};
71#endif
#define ELISTIZEH(CLASSNAME)
Definition: elst.h:918
SORTED_FLOAT(float value, int32_t key)
Definition: sortflts.h:30
SORTED_FLOAT()=default
float operator[](int32_t index)
Definition: sortflts.cpp:72
void remove(int32_t key)
Definition: sortflts.cpp:52
void add(float value, int32_t key)
Definition: sortflts.cpp:27