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mvr/Test.idr

Last active March 4, 2016 20:22
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Test.idr
module Test
data Chain : Nat -> Type where
MkChain : List (String, Nat) -> Chain n
data Map : Nat -> Type where
MkMap : (Chain n -> Chain (n + d)) -> Map d
compose : Map df -> Map dg -> Map (dg + df)
compose (MkMap f) (MkMap g) = MkMap go
where go ch = f (g ch)
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