Repository : ssh://darcs.haskell.org//srv/darcs/testsuite On branch : ghc-7.6
http://hackage.haskell.org/trac/ghc/changeset/0106f844e79f69926a866977676e0a30e233bb8c >--------------------------------------------------------------- commit 0106f844e79f69926a866977676e0a30e233bb8c Author: Simon Peyton Jones <[email protected]> Date: Fri Jul 20 19:01:13 2012 +0100 Accept error MERGED from commit fd96f1918670869a1ce60878930365b750795559 >--------------------------------------------------------------- tests/deriving/should_fail/T3621.stderr | 16 ++++++++++------ 1 files changed, 10 insertions(+), 6 deletions(-) diff --git a/tests/deriving/should_fail/T3621.stderr b/tests/deriving/should_fail/T3621.stderr index a944956..dc9dc84 100644 --- a/tests/deriving/should_fail/T3621.stderr +++ b/tests/deriving/should_fail/T3621.stderr @@ -1,9 +1,13 @@ T3621.hs:21:21: - No instance for (MonadState state (State s)) - arising from the 'deriving' clause of a data type declaration - Possible fix: - add an instance declaration for (MonadState state (State s)) - or use a standalone 'deriving instance' declaration, - so you can specify the instance context yourself + Couldn't match type `s' with `state' + `s' is an unknown type variable + `state' is an unknown type variable + When using functional dependencies to combine + MonadState s (State s), + arising from the dependency `m -> s' + in the instance declaration at T3621.hs:18:10 + MonadState state (State s), + arising from the 'deriving' clause of a data type declaration + at T3621.hs:21:21-36 When deriving the instance for (MonadState state (WrappedState s)) _______________________________________________ Cvs-ghc mailing list [email protected] http://www.haskell.org/mailman/listinfo/cvs-ghc
