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Correct the docs for liftDeclaredName.

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Rob Rix 2018-07-16 11:40:03 -04:00
parent 153102a3e5
commit 27b3f4adac
1 changed files with 1 additions and 1 deletions
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src/Data/Abstract/Declarations.hs
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@ -11,7 +11,7 @@ class Declarations syntax where
declaredName = const Nothing
class Declarations1 syntax where
-- | Lift a function mapping each element to its set of free variables through a containing structure, collecting the results into a single set.
-- | Lift a function mapping each element to its declared name (if any) through a containing structure. This can be used to define the declared name for a composite piece of syntax in terms of the declared name of one of its components.
liftDeclaredName :: (a -> Maybe Name) -> syntax a -> Maybe Name
liftDeclaredName _ _ = Nothing