[("tests/examples/Default28.hs:1:13: Warning: Use second\nFound:\n  \\ (a, b) -> (a, y + b)\nWhy not:\n  Control.Arrow.second ((+) y)\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 13, endLine = 1, endCol = 34}, subts = [], orig = "Control.Arrow.second ((+) y)"}])]