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Remove GeneratedInfo from HieAST before generating references map #73

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Remove GeneratedInfo from HieAST before generating references map #73

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10 changes: 9 additions & 1 deletion src/HieDb/Create.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -331,12 +331,20 @@ addRefsFromLoaded_unsafe
mod = moduleName smod
uid = moduleUnit smod
smod = hie_module hf
refmap = generateReferencesMap $ getAsts $ hie_asts hf
refmap = generateReferencesMap $ fmap dropGeneratedInfo $ getAsts $ hie_asts hf
(srcFile, isReal) = case sourceFile of
RealFile f -> (Just f, True)
FakeFile mf -> (mf, False)
modrow = HieModuleRow path (ModuleInfo mod uid isBoot srcFile isReal hash)

-- We only want to index references to things that actually occur in source code
-- (i.e. NodeOrigin is SourceInfo, not GeneratedInfo).
-- So before generating RefMap we drop all GeneratedInfo from the AST.
dropGeneratedInfo :: HieAST a -> HieAST a
dropGeneratedInfo (Node (SourcedNodeInfo sniMap) sp children) =
let sourceOnlyNodeInfo = SourcedNodeInfo $ M.delete GeneratedInfo sniMap
in Node sourceOnlyNodeInfo sp (map dropGeneratedInfo children)

execute conn "INSERT INTO mods VALUES (?,?,?,?,?,?,?)" modrow

let AstInfo rows decls imports = genAstInfo path smod refmap
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