[("tests/examples/ListRec7.hs:1:1-50: Suggestion: Use foldl\nFound:\n f [] y = y\n f (x : xs) y = let z = g x y in f xs z\nPerhaps:\n f xs y = foldl (flip g) y xs\n",[Replace {rtype = Decl, pos = SrcSpan {startLine = 1, startCol = 1, endLine = 1, endCol = 51}, subts = [], orig = "f xs y = foldl (flip g) y xs"}])]