blob: abf8dd57ceb95adafb5c96b98bceef7e62055a6c (
plain)
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
|
pure @system unittest
{
import std.container.array;
auto arr = Array!int(0, 2, 3);
assert(arr[0] == 0);
assert(arr.front == 0);
assert(arr.back == 3);
// reserve space
arr.reserve(1000);
assert(arr.length == 3);
assert(arr.capacity >= 1000);
// insertion
arr.insertBefore(arr[1..$], 1);
assert(arr.front == 0);
assert(arr.length == 4);
arr.insertBack(4);
assert(arr.back == 4);
assert(arr.length == 5);
// set elements
arr[1] *= 42;
assert(arr[1] == 42);
}
pure @system unittest
{
import std.container.array;
import std.algorithm.comparison : equal;
auto arr = Array!int(1, 2, 3);
// concat
auto b = Array!int(11, 12, 13);
arr ~= b;
assert(arr.length == 6);
// slicing
assert(arr[1 .. 3].equal([2, 3]));
// remove
arr.linearRemove(arr[1 .. 3]);
assert(arr[0 .. 2].equal([1, 11]));
}
pure @system unittest
{
import std.container.array;
auto arr = Array!bool([true, true, false, true, false]);
assert(arr.length == 5);
}
|