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Define a Listable1 instance for Context.

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This commit is contained in:
Rob Rix 2017-09-25 19:20:01 -04:00
parent aae77f6e0e
commit f274a9dd7d
1 changed files with 3 additions and 0 deletions
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test/Data/Functor/Listable.hs
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@ -307,6 +307,9 @@ instance Listable1 Statement.If where
instance Listable1 Statement.Return where
liftTiers tiers = liftCons1 tiers Statement.Return
instance Listable1 Syntax.Context where
liftTiers tiers = liftCons2 (liftTiers tiers) tiers Syntax.Context
instance Listable1 Syntax.Empty where
liftTiers _ = cons0 Syntax.Empty