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Diffstat (limited to 'testsuite/tests/rename/should_compile/mc09.hs')
| -rw-r--r-- | testsuite/tests/rename/should_compile/mc09.hs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/testsuite/tests/rename/should_compile/mc09.hs b/testsuite/tests/rename/should_compile/mc09.hs new file mode 100644 index 0000000000..f4a62fa617 --- /dev/null +++ b/testsuite/tests/rename/should_compile/mc09.hs @@ -0,0 +1,10 @@ +{-# LANGUAGE MonadComprehensions, TransformListComp #-} + +-- Test performed for TransformListComp and should work for monad comp aswell: +-- GHC 7.0.1 failed because the renamer didn't attach +-- all the used variables to the TransformListComp constructor + +module List where + +intersectFront :: Ord a => [a] -> [a] -> [a] +intersectFront xs ys = [x | (x,y) <- zip xs ys, then takeWhile by x == y] |