12 lines
171 B
Plaintext
12 lines
171 B
Plaintext
pub fn repeat(x: a, n: Int) -> List<a> {
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if n <= 0 {
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[]
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} else {
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[x, ..repeat(x, n - 1)]
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}
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}
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test repeat_1() {
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repeat("aiken", 2) == ["aiken", "aiken"]
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}
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