[cvs-nhc98] patch applied (york-compiler98): Process cmdline flags with GetOpt rather than home-grown buggy code.

Tue Jun 26 06:09:07 PDT 2007 Malcolm.Wallace@cs.york.ac.uk * Process cmdline flags with GetOpt rather than home-grown buggy code. M ./Flags.hs -259 +361 M ./Front.lhs -1 +2