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55 lines
1.2 KiB
V
55 lines
1.2 KiB
V
module arrays
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fn test_min() {
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a := [8, 2, 6, 4]
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assert min<int>(a) == 2
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assert min<int>(a[2..]) == 4
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b := [f32(5.1), 3.1, 1.1, 9.1]
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assert min<f32>(b) == f32(1.1)
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assert min<f32>(b[..2]) == f32(3.1)
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c := [byte(4), 9, 3, 1]
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assert min<byte>(c) == byte(1)
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assert min<byte>(c[..3]) == byte(3)
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}
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fn test_max() {
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a := [8, 2, 6, 4]
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assert max<int>(a) == 8
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assert max<int>(a[1..]) == 6
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b := [f32(5.1), 3.1, 1.1, 9.1]
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assert max<f32>(b) == f32(9.1)
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assert max<f32>(b[..3]) == f32(5.1)
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c := [byte(4), 9, 3, 1]
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assert max<byte>(c) == byte(9)
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assert max<byte>(c[2..]) == byte(3)
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}
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fn test_idx_min() {
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a := [8, 2, 6, 4]
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assert idx_min<int>(a) == 1
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b := [f32(5.1), 3.1, 1.1, 9.1]
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assert idx_min<f32>(b) == 2
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c := [byte(4), 9, 3, 1]
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assert idx_min<byte>(c) == 3
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}
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fn test_idx_max() {
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a := [8, 2, 6, 4]
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assert idx_max<int>(a) == 0
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b := [f32(5.1), 3.1, 1.1, 9.1]
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assert idx_max<f32>(b) == 3
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c := [byte(4), 9, 3, 1]
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assert idx_max<byte>(c) == 1
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}
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fn test_merge() {
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a := [1, 3, 5, 5, 7]
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b := [2, 4, 4, 5, 6, 8]
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c := []int{}
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d := []int{}
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assert merge<int>(a, b) == [1, 2, 3, 4, 4, 5, 5, 5, 6, 7, 8]
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assert merge<int>(c, d) == []
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assert merge<int>(a, c) == a
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assert merge<int>(d, b) == b
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}
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