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Diffstat (limited to '')
| -rw-r--r-- | stdlib/source/library/lux/abstract/interval.lux | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/stdlib/source/library/lux/abstract/interval.lux b/stdlib/source/library/lux/abstract/interval.lux index 829c3ca5b..d16e140de 100644 --- a/stdlib/source/library/lux/abstract/interval.lux +++ b/stdlib/source/library/lux/abstract/interval.lux @@ -1,11 +1,11 @@ ... https://en.wikipedia.org/wiki/Interval_(mathematics) (.using - [library - [lux "*"]] - [// - [equivalence {"+" Equivalence}] - ["[0]" order] - [enum {"+" Enum}]]) + [library + [lux "*"]] + [// + [equivalence {"+" Equivalence}] + ["[0]" order] + [enum {"+" Enum}]]) (type: .public (Interval a) (Interface @@ -76,21 +76,21 @@ (implementation: .public (union left right) (All (_ a) (-> (Interval a) (Interval a) (Interval a))) - (def: &enum (value@ &enum right)) + (def: &enum (the &enum right)) (def: bottom (order.min (# right &order) (# left bottom) (# right bottom))) (def: top (order.max (# right &order) (# left top) (# right top)))) (implementation: .public (intersection left right) (All (_ a) (-> (Interval a) (Interval a) (Interval a))) - (def: &enum (value@ &enum right)) + (def: &enum (the &enum right)) (def: bottom (order.max (# right &order) (# left bottom) (# right bottom))) (def: top (order.min (# right &order) (# left top) (# right top)))) (implementation: .public (complement interval) (All (_ a) (-> (Interval a) (Interval a))) - (def: &enum (value@ &enum interval)) + (def: &enum (the &enum interval)) (def: bottom (# interval succ (# interval top))) (def: top (# interval pred (# interval bottom)))) |