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ba13f5ca60
Since 0.101.0 we will finally catch more illegal `def` signatures. As the grammar for input/output types is rather restricted, this would error otherwise
11 lines
287 B
Text
11 lines
287 B
Text
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# Simple countdown counter from some number n to 0. Returns 0 at end
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# Designed to be used with the tramp module to avoid stack overflows via the
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# use of the Trampoline method.
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def countdown [n: int]: nothing -> int {
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if $n == 0 {
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0
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} else {
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{|| countdown ($n - 1) }
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}
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}
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