-- | If you have a scalar expression that has been created with
-- incomplete symbol table information, you can use this function to
-- grow its 'Id' leaves.
expandScalExp :: LookupVar -> ScalExp -> ScalExp
expandScalExp _ (Val v) = Val v
expandScalExp :: LookupVar -> ScalExp -> ScalExp
expandScalExp _ (Val v) = Val v
expandScalExp _ (Val v) = Val v