= lookupFixity op `thenRn` \ (op_fix, op_prec) ->
lookupFixity op1 `thenRn` \ (op1_fix, op1_prec) ->
-- pprTrace "precParse:" (ppCat [ppr PprDebug op, ppInt op_prec, ppr PprDebug op1, ppInt op1_prec]) $
= lookupFixity op `thenRn` \ (op_fix, op_prec) ->
lookupFixity op1 `thenRn` \ (op1_fix, op1_prec) ->
-- pprTrace "precParse:" (ppCat [ppr PprDebug op, ppInt op_prec, ppr PprDebug op1, ppInt op1_prec]) $