goscript/engine/tests/group1/map1.gos at 5aa473ae4ed466def59ed6ec983a3bbab12277fb · oxfeeefeee/goscript · GitHub

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
55
56
57
58
package main


func a () (int, int) {
    return 6,7
}

func b() int {
    return 8
}

func commaOk() {

    var i interface{} = "hello"


    s, ok := i.(string)
    assert(ok)
    assert(s == "hello")

    s1 := i.(string)
    assert(s1 == "hello")


    m := map[int]int{1:10, 2:20}
    int1, ok := m[1]
    assert(int1 == 10)
    assert(ok)
    int2 := m[2]
    assert(int2 == 20)

    t1, t2 := a()
    assert(t1 == 6)
    assert(t2 == 7)
    t3 := b()
    assert(t3 == 8)

    t01, t02 := 33, m[2]
    assert(t01 == 33)
    assert(t02 == 20)
}

func main() {
    var s1 = map[int]int{1:2, 3: 888}
    var v = s1[1]
    var v2 = s1[100]
    s1[0], v, v2 = 8, s1[100], s1[1]
    var v3 = s1[0]
    s1[2] = 3
    assert(v == 0)
    assert(v2 == 2)
    assert(v3 == 8)
    assert(s1[2] == 3)
    assert(s1[3] == 888)

    commaOk()
}