[("tests/examples/Monad3.hs:1:7: Error: Redundant do\nFound:\n  do (bar + foo)\nWhy not:\n  (bar + foo)\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 7, endLine = 1, endCol = 19}, subts = [("y",SrcSpan {startLine = 1, startCol = 10, endLine = 1, endCol = 19})], orig = "y"}]),("tests/examples/Monad3.hs:1:7: Warning: Redundant bracket\nFound:\n  do (bar + foo)\nWhy not:\n  do bar + foo\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 10, endLine = 1, endCol = 19}, subts = [("x",SrcSpan {startLine = 1, startCol = 11, endLine = 1, endCol = 18})], orig = "x"}])]