[cvs-nhc98] patch applied (hat): Accept unqualified method declarations in the body of an instance

Wed Oct 22 08:59:38 PDT 2003 malcolm * Accept unqualified method declarations in the body of an instance of a qualified class. The methods are unambiguously those of the qualified class and do not require explicit qualification. (Indeed, in strict H'98 it is no longer possible to qualify them, but nhc98 still permits them to be qualified, in which case of course the qualification must match.) M ./src/compiler98/Need.hs -2 +2 M ./src/compiler98/NeedLib.hs -2 +13