Re: Doing exercises from Haskell tutorial ...

2001-10-03 Thread Dmitry Astapov
MK 02 Oct 2001 15:16:27 +0300, Dmitry Astapov [EMAIL PROTECTED] pisze: I need to define SetsAsLists as an instance of Set by supplying definitions for all Set methods, but definitions I wrote led me to adding additional constraints on union and memeber methods. MK What constraints? The

Re: Doing exercises from Haskell tutorial ...

2001-10-02 Thread Marcin 'Qrczak' Kowalczyk
02 Oct 2001 15:16:27 +0300, Dmitry Astapov [EMAIL PROTECTED] pisze: I need to define SetsAsLists as an instance of Set by supplying definitions for all Set methods, but definitions I wrote led me to adding additional constraints on union and memeber methods. What constraints? The class