GLib Collections Test

gistfile1.c

#include <stdio.h>
#include <glib.h>

void __print(char *data, char *user_data){
    printf("DATA: [%s] ADRESS: [%d]\n", data, &(*data));
}

gboolean __print_hash_table(gpointer key, gpointer data, gpointer user_data){
    printf("HASH ITEM: %d\n", GPOINTER_TO_INT(key));
    g_list_foreach((GList *)data, (GFunc)__print, NULL);
}

gboolean __free_hash_table(gpointer key, gpointer data, gpointer user_data){
    g_list_free((GList *) data);
}

int main(void)
{
    GList *list1 = NULL;
    list1 = g_list_append(list1, "A1");
    list1 = g_list_append(list1, "A2");
    list1 = g_list_append(list1, "A3");
    list1 = g_list_append(list1, "A4");
    list1 = g_list_append(list1, "A5");
    list1 = g_list_append(list1, "A6");
    //g_list_foreach(list1, (GFunc)__print, NULL);

    GList *list2 = NULL;
    list2 = g_list_append(list2, "B1");
    list2 = g_list_append(list2, "B2");
    list2 = g_list_append(list2, "B3");
    list2 = g_list_append(list2, "B4");
    list2 = g_list_append(list2, "B5");
    list2 = g_list_append(list2, "B6");
    list2 = g_list_append(list2, "B7");
    list2 = g_list_append(list2, "B8");
    //g_list_foreach(list2, (GFunc)__print, NULL);


    GList *list3 = NULL;
    list3 = g_list_append(list3, "C1");
    list3 = g_list_append(list3, "C2");
    list3 = g_list_append(list3, "C3");
    list3 = g_list_append(list3, "C4");
    //g_list_foreach(list3, (GFunc)__print, NULL);


    GHashTable *hash_table1 = g_hash_table_new(g_direct_hash, g_direct_equal);
    g_hash_table_insert(hash_table1, GINT_TO_POINTER(1), list1);
    g_hash_table_insert(hash_table1, GINT_TO_POINTER(2), list2);
    g_hash_table_insert(hash_table1, GINT_TO_POINTER(3), list3);

    g_hash_table_foreach(hash_table1, __print_hash_table, NULL);

    g_hash_table_foreach_remove(hash_table1, __free_hash_table, NULL);

    return 0;
}