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Define top-level RWS in terms of mapContiguous.

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Rob Rix 2017-10-23 20:43:22 -04:00
parent 72f6981f15
commit 40631d8d00
1 changed files with 4 additions and 0 deletions
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src/RWS.hs
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@ -66,6 +66,10 @@ rws :: (Foldable syntax, Functor syntax, GAlign syntax)
rws _ _ as [] = This <$> as
rws _ _ [] bs = That <$> bs
rws canCompare _ [a] [b] = if canCompareTerms canCompare a b then [These a b] else [That b, This a]
rws canCompare equivalent as bs
= ses equivalent as bs
& mapContiguous canCompare
& fmap (bimap snd snd)
rws canCompare equivalent as bs
= ses equivalent as bs
& genFeaturizedTermsAndDiffs