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Drop backslash from lambda definitions

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This commit is contained in:
James Eversole
2025-04-15 10:34:38 -05:00
parent 5024a2be4c
commit f2beb86d8a
16 changed files with 181 additions and 182 deletions
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56
demos/levelOrderTraversal.tri
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@ -18,47 +18,47 @@ main = exampleTwo
-- / / \
-- 4 5 6
label = \node : head node
label = node : head node
left = (\node : if (emptyList? node)
[]
(if (emptyList? (tail node))
[]
left = (node : if (emptyList? node)
[]
(if (emptyList? (tail node))
[]
(head (tail node))))
right = (\node : if (emptyList? node)
[]
(if (emptyList? (tail node))
[]
(if (emptyList? (tail (tail node)))
[]
right = (node : if (emptyList? node)
[]
(if (emptyList? (tail node))
[]
(if (emptyList? (tail (tail node)))
[]
(head (tail (tail node))))))
processLevel = y (\self queue : if (emptyList? queue)
[]
(pair (map label queue) (self (filter
(\node : not? (emptyList? node))
processLevel = y (self queue : if (emptyList? queue)
[]
(pair (map label queue) (self (filter
(node : not? (emptyList? node))
(append (map left queue) (map right queue))))))
levelOrderTraversal_ = \a : processLevel (t a t)
levelOrderTraversal_ = a : processLevel (t a t)
toLineString = y (\self levels : if (emptyList? levels)
""
(append
(append (map (\x : append x " ") (head levels)) "")
toLineString = y (self levels : if (emptyList? levels)
""
(append
(append (map (x : append x " ") (head levels)) "")
(if (emptyList? (tail levels)) "" (append (t (t 10 t) t) (self (tail levels))))))
levelOrderToString = \s : toLineString (levelOrderTraversal_ s)
levelOrderToString = s : toLineString (levelOrderTraversal_ s)
flatten = foldl (\acc x : append acc x) ""
flatten = foldl (acc x : append acc x) ""
levelOrderTraversal = \s : append (t 10 t) (flatten (levelOrderToString s))
levelOrderTraversal = s : append (t 10 t) (flatten (levelOrderToString s))
exampleOne = levelOrderTraversal [("1")
[("2") [("4") t t] t]
exampleOne = levelOrderTraversal [("1")
[("2") [("4") t t] t]
[("3") [("5") t t] [("6") t t]]]
exampleTwo = levelOrderTraversal [("1")
[("2") [("4") [("8") t t] [("9") t t]]
[("6") [("10") t t] [("12") t t]]]
exampleTwo = levelOrderTraversal [("1")
[("2") [("4") [("8") t t] [("9") t t]]
[("6") [("10") t t] [("12") t t]]]
[("3") [("5") [("11") t t] t] [("7") t t]]]