func test_dynamic_arrays() {
    a: int*;
    apush(a, 42);
    apush(a, 36);
    len := alen(a);
    cap := acap(a);
    for (i := 0; i < alen(a); i++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    asetcap(a, 1);
    apush(a, 82);
    for (i := 0; i < alen(a); i++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    apop(a);
    for (i := 0; i < alen(a); i++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    b: int*;
    apush(b, 1);
    apush(b, 2);
    acat(a, b);
    afree(b);
    acatn(a, a + 1, 2);
    for (i := 0; i < alen(a); i++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    adel(a, 1);
    adeln(a, 2, 10);
    for (i := 0; i < alen(a); i++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    afree(a);
}

func test_aprintf() {
    a: char*;
    aprintf(a, "Hello");
    aprintf(a, ", world! %d", 42);
    len := alen(a);
    printf("%s\n", a);
}

func test_index_arrays() {
    a: int*;
    kadd(a, 42);
    kadd(a, 36);
    for (i := 0; i < klen(a); i++) {
        printf("%d\n", a[i]);
    }
    kdel(a, 42);
    printf("%llu %llu %llu\n", kget(a, 42), kget(a, 36), kget(a, 123));

    m: {char, int}*;
    hput(m, 'x', 42);
    hput(m, 'p', 36);
    for (i := 0; i < hlen(m); i++) {
        printf("[%d] %c => %d\n", i, m[i][0], m[i][1]);
    }
    hdel(m, 'x');
    j := hget(m, 'p');
    printf("[%llu] %c => %d\n", j, m[j][0], m[j][1]);
    hput(m, 'm', 38);
    hdel(m, 'p');
    for (i := 0; i < hlen(m); i++) {
        printf("[%d] %c => %d\n", i, m[i][0], m[i][1]);
    }
}

// =>

#line 924
void test1_test_dynamic_arrays(void) {
    int (*a) = {0};
    apush(int, a, 42);
    apush(int, a, 36);
    ullong len = std_alen(a);
    ullong cap = std_acap(a);
    for (int i = 0; (i) < (std_alen(a)); (i)++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    asetcap(a, 1);
    apush(int, a, 82);
    for (int i = 0; (i) < (std_alen(a)); (i)++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    std_apop(a);
    for (int i = 0; (i) < (std_alen(a)); (i)++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    int (*b) = {0};
    apush(int, b, 1);
    apush(int, b, 2);
    acat(a, b);
    std_afree(b);
    acatn(a, (a) + (1), 2);
    for (int i = 0; (i) < (std_alen(a)); (i)++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    adel(a, 1);
    adeln(a, 2, 10);
    for (int i = 0; (i) < (std_alen(a)); (i)++) {
        printf("a[%d] = %d\n", i, a[i]);
    }
    std_afree(a);
}

#line 916
void test1_test_aprintf(void) {
    char (*a) = {0};
    aprintf(a, "Hello");
    aprintf(a, ", world! %d", 42);
    ullong len = std_alen(a);
    printf("%s\n", a);
}
#line 959
void test1_test_index_arrays(void) {
    int (*a) = {0};
    kadd(int, a, 42);
    kadd(int, a, 36);
    for (int i = 0; (i) < (std_klen(a)); (i)++) {
        printf("%d\n", a[i]);
    }
    kdel(int, a, 42);
    printf("%llu %llu %llu\n", kget(int, a, 42), kget(int, a, 36), kget(int, a, 123));
    #line 969
    tuple0 (*m) = {0};
    hput(tuple0, _0, m, 'x', 42);
    hput(tuple0, _0, m, 'p', 36);
    for (int i = 0; (i) < (std_hlen(m)); (i)++) {
        printf("[%d] %c => %d\n", i, m[i]._0, m[i]._1);
    }
    hdel(char, m, 'x');
    ullong j = hget(char, m, 'p');
    printf("[%llu] %c => %d\n", j, m[j]._0, m[j]._1);
    hput(tuple0, _0, m, 'm', 38);
    hdel(char, m, 'p');
    for (int i = 0; (i) < (std_hlen(m)); (i)++) {
        printf("[%d] %c => %d\n", i, m[i]._0, m[i]._1);
    }
}