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46 lines
1.1 KiB
V
46 lines
1.1 KiB
V
fn test_fixed_array_map() {
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a := [1, 2, 3]!
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b1 := a.map(it * 2)
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println(b1)
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assert b1 == [2, 4, 6]!
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b10 := [1, 2, 3]!.map(it * 2)
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assert b10 == [2, 4, 6]!
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assert [1, 2, 3]!.map(it * 2) == [2, 4, 6]!
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b11 := a.map(|x| x * 2)
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println(b11)
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assert b11 == [2, 4, 6]!
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b110 := [1, 2, 3]!.map(|x| x * 2)
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assert b110 == [2, 4, 6]!
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assert [1, 2, 3]!.map(|x| x * 2) == [2, 4, 6]!
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b2 := a.map('${it}')
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println(b2)
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assert b2 == ['1', '2', '3']!
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b20 := [1, 2, 3]!.map('${it}')
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assert b20 == ['1', '2', '3']!
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assert [1, 2, 3]!.map('${it}') == ['1', '2', '3']!
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b22 := a.map(|x| '${x}')
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println(b22)
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assert b22 == ['1', '2', '3']!
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b220 := [1, 2, 3]!.map(|x| '${x}')
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assert b220 == ['1', '2', '3']!
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assert [1, 2, 3]!.map(|x| '${x}') == ['1', '2', '3']!
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b3 := a.map(it + 2)
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println(b3)
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assert b3 == [3, 4, 5]!
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b30 := [1, 2, 3]!.map(it + 2)
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assert b30 == [3, 4, 5]!
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assert [1, 2, 3]!.map(it + 2) == [3, 4, 5]!
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b33 := a.map(|x| x + 2)
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println(b33)
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assert b33 == [3, 4, 5]!
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b330 := [1, 2, 3]!.map(|x| x + 2)
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assert b330 == [3, 4, 5]!
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assert [1, 2, 3]!.map(|x| x + 2) == [3, 4, 5]!
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}
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