thanks. I think i've fixed this -- but I have to go! | -----Original Message----- | From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Wolfgang | Thaller | Sent: 10 October 2003 14:13 | To: [EMAIL PROTECTED] | Subject: HEAD: newtype & "overlapping" instance problem | | After the recent changes on the head, I get a strange error message for | the attached code: | | Foo.hs:24: | Overlapping instances for X (Foo c) | arising from use of `x' at Foo.hs:24 | Matching instances: Foo.hs:17: instance (X a) => X (Foo a) | In the definition of `z': z = x | In the definition for method `z' | In the instance declaration for `Z Foo' |
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