Rosetta Code

Selectively replace multiple instances of a character within a string: Difference between revisions

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Selectively replace multiple instances of a character within a string (view source)

Revision as of 20:08, 28 July 2022

52 bytes removed ,  1 year ago
m
→‎{{header|Haskell}}
Line 197:
case M.lookup c a of
Nothing -> (a, c)
Just ds[] -> (a, c)
Just (d if null: ds) ->
( M.insert thenc ds (a, c)
elsefromMaybe c d
( M.adjust tail c a,)
fromMaybe c (head ds)
)
 
--------------------------- TEST -------------------------
Hout
9,655

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Retrieved from "https://rosettacode.org/wiki/Special:MobileDiff/321063"