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Use insertScope here too.

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This commit is contained in:
Rob Rix 2018-12-06 11:10:19 -05:00
parent b47e28f278
commit b3ef26f301
1 changed files with 2 additions and 2 deletions
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4
src/Data/Abstract/ScopeGraph.hs
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@ -126,7 +126,7 @@ lookupScope scope = Map.lookup scope . unScopeGraph
-- Declare a declaration with a span and an associated scope in the scope graph.
-- TODO: Return the whole value in Maybe or Either.
declare :: Ord scope => Declaration -> Span -> Maybe scope -> scope -> ScopeGraph scope -> (ScopeGraph scope, Maybe Position)
declare declaration ddata assocScope currentScope g@(ScopeGraph graph) = fromMaybe (g, Nothing) $ do
declare declaration ddata assocScope currentScope g = fromMaybe (g, Nothing) $ do
scope <- lookupScope currentScope g
dataSeq <- ddataOfScope currentScope g
@ -134,7 +134,7 @@ declare declaration ddata assocScope currentScope g@(ScopeGraph graph) = fromMay
Just index -> pure (g, Just (Position index))
Nothing -> do
let newScope = scope { declarations = declarations scope Seq.|> (declaration, (ddata, assocScope)) }
pure (ScopeGraph (Map.insert currentScope newScope graph), Just (Position (length (declarations newScope))))
pure (insertScope currentScope newScope g, Just (Position (length (declarations newScope))))
-- | Add a reference to a declaration in the scope graph.
-- Returns the original scope graph if the declaration could not be found.