Tesseract 3.02

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Classes | Macros | Typedefs | Functions
tessarray.h File Reference
`#include <stdio.h>`

Go to the source code of this file.

## Classes
struct | array_record

## Macros
#define | DEFAULT_SIZE 2
#define | array_count(a) ((a)->top)
#define | array_free memfree
#define | array_index(a, i) ((i<array_count(a)) ? (a)->base[i] : 0)
#define | array_limit(a) ((a)->limit)
#define | array_loop(a, x) for (x=0; x < array_count (a); x++)
#define | array_top(a) ((a)->base[array_count (a) - 1])
#define | array_value(a, i) ((a)->base[i])

## Typedefs
typedef struct array_record * | ARRAY
typedef void(* | voidProc )()
typedef int(* | intProc )()

## Functions
ARRAY | array_insert (ARRAY array, int index, void *value)
ARRAY | array_new (int num)
ARRAY | array_push (ARRAY array, void *value)

## Macro Definition Documentation

#define array_count | ( |  | a | ) | ((a)->top)

Definition at line 74 of file tessarray.h.

#define array_free memfree

Definition at line 83 of file tessarray.h.

#define array_index | ( |  | a,
|  |  | i
| ) |  | ((i<array_count(a)) ? (a)->base[i] : 0)

Definition at line 93 of file tessarray.h.

#define array_limit | ( |  | a | ) | ((a)->limit)

Definition at line 103 of file tessarray.h.

#define array_loop | ( |  | a,
|  |  | x
| ) |  | for (x=0; x < array_count (a); x++)

Definition at line 114 of file tessarray.h.

#define array_top | ( |  | a | ) | ((a)->base[array_count (a) - 1])

Definition at line 123 of file tessarray.h.

#define array_value | ( |  | a,
|  |  | i
| ) |  | ((a)->base[i])

Definition at line 132 of file tessarray.h.

#define DEFAULT_SIZE 2

Definition at line 66 of file tessarray.h.

## Typedef Documentation

typedef struct array_record * ARRAY

typedef int(* intProc)()

Definition at line 58 of file tessarray.h.

typedef void(* voidProc)()

Definition at line 56 of file tessarray.h.

## Function Documentation

ARRAY array_insert | ( | ARRAY | array,
|  | int | index,
|  | void * | value
| ) |  |

Definition at line 53 of file tessarray.cpp.

{
int x;
array = array_push (array, NULL);
for (x = array_count (array) - 1; x > index; x--)
array_value (array, x) = array_value (array, x - 1);
array_value (array, index) = value;
return (array);
}

ARRAY array_new | ( | int | num | ) |

Definition at line 70 of file tessarray.cpp.

{
ARRAY temp;
int x;
if (num == 0)
num = DEFAULT_SIZE;
temp = (ARRAY) memalloc ((num - 2) * sizeof (char *) +
sizeof (struct array_record));
if (!temp) {
cprintf ("error: Out of memory in array_new\n");
exit (1); //?err_exit ();
}
array_count (temp) = 0;
array_limit (temp) = num;
for (x = 0; x < num; x++)
array_value (temp, x) = (char *) 0;
return (temp);
}

ARRAY array_push | ( | ARRAY | array,
|  | void * | value
| ) |  |

Definition at line 98 of file tessarray.cpp.

{
if (array_count (array) == array_limit (array)) {
array = (ARRAY) memrealloc (array, (array_limit (array) * 2 - 2) *
sizeof (char *) +
sizeof (struct array_record),
(array_limit (array) -
2) * sizeof (char *) +
sizeof (struct array_record));
if (!array) {
cprintf ("error: Out of memory in array_push\n");
exit (1); //?err_exit ();
}
array_limit (array) *= 2;
}
array_count (array)++;
array_top (array) = value;
return (array);
}