[commit: ghc] master: Comments and white space only (f81f82e)
git at git.haskell.org
git at git.haskell.org
Thu Nov 6 15:42:40 UTC 2014
Repository : ssh://git@git.haskell.org/ghc
On branch : master
Link : http://ghc.haskell.org/trac/ghc/changeset/f81f82eec0123e16bfa8677117107c3f3c4f0fe0/ghc
>---------------------------------------------------------------
commit f81f82eec0123e16bfa8677117107c3f3c4f0fe0
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date: Thu Nov 6 13:34:25 2014 +0000
Comments and white space only
>---------------------------------------------------------------
f81f82eec0123e16bfa8677117107c3f3c4f0fe0
compiler/typecheck/TcRnTypes.lhs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/compiler/typecheck/TcRnTypes.lhs b/compiler/typecheck/TcRnTypes.lhs
index 83f9a40..db326d6 100644
--- a/compiler/typecheck/TcRnTypes.lhs
+++ b/compiler/typecheck/TcRnTypes.lhs
@@ -1624,7 +1624,7 @@ subGoalDepthExceeded (SubGoalDepth mc mf) (SubGoalDepth c f)
\end{code}
Note [Preventing recursive dictionaries]
-
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We have some classes where it is not very useful to build recursive
dictionaries (Coercible, at the moment). So we need the constraint solver to
prevent that. We conservatively ensure this property using the subgoal depth of
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