[cvs-nhc98] patch applied (hat): Accept an infix decl inside a class decl.

[Malcolm Wallace]

Wed Dec 19 10:03:11 PST 2001  malcolm
  * Accept an infix decl inside a class decl.
  (However the infix info is not yet used/respected.)

    M ./src/compiler98/Need.hs +2
    M ./src/compiler98/Rename.hs +1