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alignSyntax takes the infos and syntax unpacked.

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This commit is contained in:
Rob Rix 2016-04-04 15:54:38 -04:00
parent 013bf6e1c0
commit df4247d0c9
1 changed files with 4 additions and 3 deletions
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7
src/Alignment.hs
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@ -11,6 +11,7 @@ module Alignment
, groupChildrenByLine
) where
import Control.Arrow ((&&&))
import Control.Comonad.Cofree
import Control.Monad
import Control.Monad.Free
@ -124,10 +125,10 @@ alignPatch _ _ = []
-- alignTerm sources infos syntax = (\ (source, info) -> Free . Annotated info <$> alignSyntax source (characterRange info) syntax) <$> Join (pairWithThese sources (runJoin infos))
alignDiff :: Both (Source Char) -> Diff leaf Info -> AlignedDiff leaf
alignDiff sources diff = iter (alignSyntax sources) (alignPatch sources <$> diff)
alignDiff sources diff = iter (uncurry (alignSyntax sources) . (annotation &&& syntax)) (alignPatch sources <$> diff)
alignSyntax :: Both (Source Char) -> Annotated leaf (Both Info) (AlignedDiff leaf) -> AlignedDiff leaf
alignSyntax sources (Annotated infos syntax) = case syntax of
alignSyntax :: Both (Source Char) -> Both Info -> Syntax leaf (AlignedDiff leaf) -> AlignedDiff leaf
alignSyntax sources infos syntax = case syntax of
Leaf s -> modifyJoin (runBothWith bimap (((Free . (`Annotated` Leaf s)) .) . setCharacterRange <$> infos)) <$> sequenceL lineRanges
Indexed children -> wrapInBranch Indexed <$> groupChildrenByLine lineRanges children
Fixed children -> wrapInBranch Fixed <$> groupChildrenByLine lineRanges children