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refactor

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This commit is contained in:
Justin Lin 2022-04-29 14:12:35 +08:00
parent 671aac9d55
commit 22c71d8946
1 changed files with 1 additions and 1 deletions
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src/util/_impl/_sorted_impl.scad
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@ -14,7 +14,7 @@ function elems(lt, elem) = [for(e = lt) elem(e)];
function _sorted(lt, less, elem = identity) =
let(leng = len(lt))
leng <= 1 ? elems(lt, elem) :
leng == 2 ? !less(lt[1], lt[0]) ? elems(lt, elem) : elems([lt[1], lt[0]], elem) :
leng == 2 ? !less(lt[1], lt[0]) ? elems(lt, elem) : [elem(lt[1]), elem(lt[0])] :
let(
pivot = lt[0],
b_a = before_after(lt, pivot, less, leng)