libcdsb/examples/list.c

/* This software is licensed by the MIT License, see LICENSE file */
/*                                Copyright © 2022 Gregory Lirent */

#include <stdio.h>
#include <stdlib.h>
#include "../include/list.h"

typedef vtype_list list_t;


int print_value(vtype_variable value, ssize_t index, void* data) {
    const char *n = data;

    switch (value.type) {
        default: abort();

        case VTYPE_INT32:
            printf("%s %d (index: %ld)\n", n, *(vtype_int32*)value.pointer, index);
            break;
        case VTYPE_FLOAT:
            printf("%s %f (index: %ld)\n", n, *(vtype_float*)value.pointer, index);
            break;
    }

    return 0;
}


int main(int argc, char** argv) {

    list_t list;
    vtype_float fl = 0.0;

    list_init(&list);

    for (vtype_int32 i = 0; i < 28; ++i) {
        if (i%2) {
            list_push_back(&list, i);
        } else {
            list_push_back(&list, fl);
            fl += 0.05;
        }
    }

    list_get_by_index(&list, 13, "Get value:", print_value);
    list_pop_by_index(&list, 18, "Pop value:", print_value);

    list_foreach(&list, "Foreach loop:", print_value);

    list_free(&list);
}