diff options
Diffstat (limited to 'testsuite/tests/indexed-types/should_compile/ClassEqContext3.hs')
| -rw-r--r-- | testsuite/tests/indexed-types/should_compile/ClassEqContext3.hs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/tests/indexed-types/should_compile/ClassEqContext3.hs b/testsuite/tests/indexed-types/should_compile/ClassEqContext3.hs new file mode 100644 index 0000000000..e2fd14515f --- /dev/null +++ b/testsuite/tests/indexed-types/should_compile/ClassEqContext3.hs @@ -0,0 +1,8 @@ +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE MultiParamTypeClasses #-} + +module ClassEqContext where + +class a ~ b => C a b + +instance C Char Char |