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Clarify docs a bit

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Richard Feldman 2022-07-17 21:54:36 -04:00
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crates/compiler/builtins/roc/List.roc
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@ -860,7 +860,7 @@ split = \elements, userSplitIndex ->
{ before, others } { before, others }
## Like [List.map], except the transformation function returns a [Result]. ## Like [List.map], except the transformation function returns a [Result].
## If that function ever returns `Err`, [mapTry] immediately returns `Err`. ## If that function ever returns `Err`, [mapTry] immediately returns that `Err`.
## If it returns `Ok` for every element, [mapTry] returns `Ok` with the transformed list. ## If it returns `Ok` for every element, [mapTry] returns `Ok` with the transformed list.
mapTry : List elem, (elem -> Result ok err) -> Result (List ok) err mapTry : List elem, (elem -> Result ok err) -> Result (List ok) err
mapTry = \list, toResult -> mapTry = \list, toResult ->