Default45.hs.refact

[("tests/examples/Default45.hs:1:7: Error: Redundant flip\nFound:\n  flip f x (y z)\nWhy not:\n  f (y z) x\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 7, endLine = 1, endCol = 21}, subts = [("f",SrcSpan {startLine = 1, startCol = 12, endLine = 1, endCol = 13}),("x",SrcSpan {startLine = 1, startCol = 14, endLine = 1, endCol = 15}),("y",SrcSpan {startLine = 1, startCol = 16, endLine = 1, endCol = 21})], orig = "f y x"}])]