[("tests/examples/Bracket30.hs:1:7: Warning: Move brackets to avoid $\nFound:\n (b $ c d) ++ e\nWhy not:\n b (c d) ++ e\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 7, endLine = 1, endCol = 16}, subts = [("a",SrcSpan {startLine = 1, startCol = 8, endLine = 1, endCol = 9}),("b",SrcSpan {startLine = 1, startCol = 12, endLine = 1, endCol = 15})], orig = "a (b)"}])]