[cvs-nhc98] patch applied (hat): Correct transformation of pattern bindings in do.

Fri Mar 16 11:42:07 PST 2001 olaf * Correct transformation of pattern bindings in do. Function dRemoveDo still assumed pre-Haskell98 translation that uses Monad.zero. Changed it to correctly use fail "...". Confusingly token fail is called t_zero, probably because t_fail is used by the tracer for different purposes. M ./src/compiler98/DbgDataTrans.hs -1 +8