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Use DefaultFields constraint alias

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This commit is contained in:
Rick Winfrey 2016-10-14 11:53:47 -05:00
parent 014a6a21d7
commit 75a254175c
1 changed files with 3 additions and 3 deletions
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6
src/DiffSummary.hs
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@ -159,7 +159,7 @@ toLeafInfos leaf = pure . flip JSONSummary (sourceSpan leaf) $ case leaf of
node -> panic $ "Expected a leaf info but got a: " <> show node
-- Returns a text representing a specific term given a source and a term.
toTermName :: forall leaf fields. (HasCategory leaf, HasField fields Category, HasField fields Range) => Source Char -> SyntaxTerm leaf fields -> Text
toTermName :: forall leaf fields. (HasCategory leaf, DefaultFields fields) => Source Char -> SyntaxTerm leaf fields -> Text
toTermName source term = case unwrap term of
S.AnonymousFunction params _ -> "anonymous" <> paramsToArgNames params
S.Fixed children -> fromMaybe "branch" $ (toCategoryName . category) . extract <$> head children
@ -246,7 +246,7 @@ parentContexts contexts = hsep $ either identifiableDoc annotatableDoc <$> conte
toDoc :: Text -> Doc
toDoc = string . toS
termToDiffInfo :: (HasCategory leaf, HasField fields Category, HasField fields Range, HasField fields SourceSpan) => Source Char -> SyntaxTerm leaf fields -> DiffInfo
termToDiffInfo :: (HasCategory leaf, DefaultFields fields) => Source Char -> SyntaxTerm leaf fields -> DiffInfo
termToDiffInfo blob term = case unwrap term of
S.Indexed children -> BranchInfo (termToDiffInfo' <$> children) (toCategoryName term) BIndexed
S.Fixed children -> BranchInfo (termToDiffInfo' <$> children) (toCategoryName term) BFixed
@ -263,7 +263,7 @@ termToDiffInfo blob term = case unwrap term of
-- | For a DiffSummary without a parentAnnotation, we append a parentAnnotation with the first identifiable term.
-- | For a DiffSummary with a parentAnnotation, we append the next annotatable term to the extant parentAnnotation.
-- | If a DiffSummary already has a parentAnnotation, and a (grand) parentAnnotation, then we return the summary without modification.
appendSummary :: (HasCategory leaf, HasField fields Range, HasField fields Category) => Source Char -> SyntaxTerm leaf fields -> DiffSummary DiffInfo -> DiffSummary DiffInfo
appendSummary :: (HasCategory leaf, DefaultFields fields) => Source Char -> SyntaxTerm leaf fields -> DiffSummary DiffInfo -> DiffSummary DiffInfo
appendSummary source term summary =
case (parentAnnotation summary, identifiable term, annotatable term) of
([], Identifiable _, _) -> appendParentAnnotation Left