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/* This testcase is part of GDB, the GNU debugger.
Copyright 2019-2022 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stdlib.h>
#include <string.h>
#define FIXED_MAP_SIZE 10
struct my_key_t
{
int a;
int b;
};
struct my_value_t
{
int x;
int y;
int z;
};
struct map_t
{
const char *name;
int length;
struct my_key_t *keys;
struct my_value_t *values;
/* This field is used only by the pretty printer. */
int show_header;
};
struct map_map_t
{
int length;
struct map_t **values;
/* This field is used only by the pretty printer. */
int show_header;
};
struct map_t *
create_map (const char *name)
{
struct map_t *m = (struct map_t *) malloc (sizeof (struct map_t));
m->name = strdup (name);
m->length = 0;
m->keys = NULL;
m->values = NULL;
m->show_header = 0;
return m;
}
void
add_map_element (struct map_t *m, struct my_key_t k, struct my_value_t v)
{
if (m->length == 0)
{
m->keys = (struct my_key_t *) malloc (sizeof (struct my_key_t) * FIXED_MAP_SIZE);
m->values = (struct my_value_t *) malloc (sizeof (struct my_value_t) * FIXED_MAP_SIZE);
}
m->keys[m->length] = k;
m->values[m->length] = v;
m->length++;
}
struct map_map_t *
create_map_map (void)
{
struct map_map_t *mm = (struct map_map_t *) malloc (sizeof (struct map_map_t));
mm->length = 0;
mm->values = NULL;
mm->show_header = 0;
return mm;
}
void
add_map_map_element (struct map_map_t *mm, struct map_t *map)
{
if (mm->length == 0)
mm->values = (struct map_t **) malloc (sizeof (struct map_t *) * FIXED_MAP_SIZE);
mm->values[mm->length] = map;
mm->length++;
}
int
main (void)
{
struct map_t *m1 = create_map ("m1");
struct my_key_t k1 = {3, 4};
struct my_key_t k2 = {4, 5};
struct my_key_t k3 = {5, 6};
struct my_key_t k4 = {6, 7};
struct my_key_t k5 = {7, 8};
struct my_key_t k6 = {8, 9};
struct my_value_t v1 = {0, 1, 2};
struct my_value_t v2 = {3, 4, 5};
struct my_value_t v3 = {6, 7, 8};
struct my_value_t v4 = {9, 0, 1};
struct my_value_t v5 = {2, 3, 4};
struct my_value_t v6 = {5, 6, 7};
add_map_element (m1, k1, v1);
add_map_element (m1, k2, v2);
add_map_element (m1, k3, v3);
struct map_t *m2 = create_map ("m2");
add_map_element (m2, k4, v4);
add_map_element (m2, k5, v5);
add_map_element (m2, k6, v6);
struct map_map_t *mm = create_map_map ();
add_map_map_element (mm, m1);
add_map_map_element (mm, m2);
return 0; /* Break here. */
}
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