1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
import "!stdlib.pry";
import "!mem.pry";
import "!hashmap.pry";
let main = () => i64 {
let alloc = arena_init(1024);
let map = hashmap_init(8, alloc);
hashmap_put(map, "name", cast(*void, "Alice"));
hashmap_put(map, "city", cast(*void, "Boston"));
hashmap_put(map, "job", cast(*void, "Engineer"));
let name = cast(*i8, hashmap_get(map, "name"));
let city = cast(*i8, hashmap_get(map, "city"));
let job = cast(*i8, hashmap_get(map, "job"));
printf("Name: %s\n", name);
printf("City: %s\n", city);
printf("Job: %s\n", job);
hashmap_put(map, "name", cast(*void, "Bob"));
hashmap_put(map, "city", cast(*void, "Seattle"));
let new_name = cast(*i8, hashmap_get(map, "name"));
let new_city = cast(*i8, hashmap_get(map, "city"));
printf("Updated Name: %s\n", new_name);
printf("Updated City: %s\n", new_city);
let missing = hashmap_get(map, "missing");
if missing == cast(*void, null) {
printf("Missing key not found\n");
};
arena_free(alloc);
return 0;
};
/*
Expected stdout:
Name: Alice
City: Boston
Job: Engineer
Updated Name: Bob
Updated City: Seattle
Missing key not found
Expected return: 0
*/
|
