| 1 | type IntArray = []int |
| 2 | |
| 3 | fn test_alias_array_method() { |
| 4 | mut arr := IntArray([0, 1, 2, 3]) |
| 5 | res := arr.filter(it > 0) |
| 6 | assert res == IntArray([1, 2, 3]) |
| 7 | |
| 8 | assert arr.first() == 0 |
| 9 | assert arr.last() == 3 |
| 10 | arr.pop() |
| 11 | assert arr == IntArray([0, 1, 2]) |
| 12 | |
| 13 | arr2 := arr.map(it) |
| 14 | assert arr2 == [0, 1, 2] |
| 15 | |
| 16 | assert arr.any(it > 0) |
| 17 | assert !arr.all(it > 0) |
| 18 | |
| 19 | arr.sort(a > b) |
| 20 | assert arr == IntArray([2, 1, 0]) |
| 21 | arr.sort() |
| 22 | assert arr == IntArray([0, 1, 2]) |
| 23 | |
| 24 | assert arr.contains(1) |
| 25 | } |
| 26 | |