Permutations: Difference between revisions
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Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
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This follows the Go language non-recursive example, but is not limited to integers, or even to numbers. |
This follows the Go language non-recursive example, but is not limited to integers, or even to numbers. |
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<syntaxhighlight lang="langur">val .factorial = fn |
<syntaxhighlight lang="langur">val .factorial = fn .x: if(.x < 2: 1; .x * self(.x - 1)) |
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val .permute = fn(.list) { |
val .permute = fn(.list) { |
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val .limit = 10 |
val .limit = 10 |
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if len(.list) > .limit: throw |
if len(.list) > .limit: throw "permutation limit exceeded (currently {{.limit}})" |
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var .elements = .list |
var .elements = .list |
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