[commit: ghc] wip/tc/typeable-with-kinds: Bugfix: proxy# needs a kind, as well as a type. (079c8a3)
git at git.haskell.org
git at git.haskell.org
Sat Mar 7 16:44:01 UTC 2015
Repository : ssh://git@git.haskell.org/ghc
On branch : wip/tc/typeable-with-kinds
Link : http://ghc.haskell.org/trac/ghc/changeset/079c8a3eeefa8425902454997b46e78d72c36bf4/ghc
>---------------------------------------------------------------
commit 079c8a3eeefa8425902454997b46e78d72c36bf4
Author: Iavor S. Diatchki <diatchki at galois.com>
Date: Wed Feb 11 16:17:17 2015 -0800
Bugfix: proxy# needs a kind, as well as a type.
>---------------------------------------------------------------
079c8a3eeefa8425902454997b46e78d72c36bf4
compiler/deSugar/DsBinds.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/compiler/deSugar/DsBinds.hs b/compiler/deSugar/DsBinds.hs
index eebf298..079cfbf 100644
--- a/compiler/deSugar/DsBinds.hs
+++ b/compiler/deSugar/DsBinds.hs
@@ -959,7 +959,7 @@ dsEvTypeable ev =
do typeableExpr <- dsEvTerm ev
let co = getTypeableCo tc t
method = mkCast typeableExpr co
- proxy = mkTyApps (Var proxyHashId) [t]
+ proxy = mkTyApps (Var proxyHashId) [typeKind t, t]
return (mkApps method [proxy])
-- This part could be cached
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