tesseract::UnicharIdArrayUtils Class Reference

#include <ambigs.h>

Static Public Member Functions
static int	compare (const UNICHAR_ID *ptr1, const UNICHAR_ID *ptr2)
static int	find_in (const UnicharIdVector &uid_vec, const UNICHAR_ID uid)
static int	copy (const UNICHAR_ID src[], UNICHAR_ID dst[])
static void	print (const UNICHAR_ID array[], const UNICHARSET &unicharset)

Detailed Description

Definition at line 49 of file ambigs.h.

Member Function Documentation

compare()

static int tesseract::UnicharIdArrayUtils::compare ( const UNICHAR_ID *  ptr1, const UNICHAR_ID *  ptr2  )

inlinestatic

Definition at line 55 of file ambigs.h.

                                                                            {
    for (;;) {
      const UNICHAR_ID val1 = *ptr1++;
      const UNICHAR_ID val2 = *ptr2++;
      if (val1 != val2) {
        if (val1 == INVALID_UNICHAR_ID) return -1;
        if (val2 == INVALID_UNICHAR_ID) return 1;
        if (val1 < val2) return -1;
        return 1;
      }
      if (val1 == INVALID_UNICHAR_ID) return 0;
    }
  }

copy()

static int tesseract::UnicharIdArrayUtils::copy ( const UNICHAR_ID  src[], UNICHAR_ID  dst[]  )

inlinestatic

Definition at line 81 of file ambigs.h.

                                                                   {
    int i = 0;
    do {
      dst[i] = src[i];
    } while (dst[i++] != INVALID_UNICHAR_ID);
    return i - 1;
  }

find_in()

static int tesseract::UnicharIdArrayUtils::find_in ( const UnicharIdVector &  uid_vec, const UNICHAR_ID  uid  )

inlinestatic

Definition at line 71 of file ambigs.h.

                                                  {
    for (int i = 0; i < uid_vec.size(); ++i)
      if (uid_vec[i] == uid) return i;
    return -1;
  }

print()

static void tesseract::UnicharIdArrayUtils::print ( const UNICHAR_ID  array[], const UNICHARSET &  unicharset  )

inlinestatic

Definition at line 91 of file ambigs.h.

                                                         {
    const UNICHAR_ID *ptr = array;
    if (*ptr == INVALID_UNICHAR_ID) tprintf("[Empty]");
    while (*ptr != INVALID_UNICHAR_ID) {
      tprintf("%s ", unicharset.id_to_unichar(*ptr++));
    }
    tprintf("( ");
    ptr = array;
    while (*ptr != INVALID_UNICHAR_ID) tprintf("%d ", *ptr++);
    tprintf(")\n");
  }

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

• /tesseract/src/ccutil/ambigs.h