diff options
Diffstat (limited to 'testsuite/tests/array/should_run/arr013.hs')
| -rw-r--r-- | testsuite/tests/array/should_run/arr013.hs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/testsuite/tests/array/should_run/arr013.hs b/testsuite/tests/array/should_run/arr013.hs new file mode 100644 index 0000000000..f9e63aa5ba --- /dev/null +++ b/testsuite/tests/array/should_run/arr013.hs @@ -0,0 +1,17 @@ +import Data.Ratio -- 1.3 +import Data.Array -- 1.3 +infix 1 =: +(=:) a b = (a,b) + +main = putStr (shows sub_b "\n") + where + sub_b :: Array Int Double + sub_b = ixmap (102, 113) id b + + b :: Array Int Double + b = fmap ( \ r -> fromRational r / pi ) + (ixmap (101,200) (\ i -> toInteger i - 100) a) + + a :: Array Integer (Ratio Integer) + a = array (1,100) ((1 =: 1) : [i =: fromInteger i * a!(i-1) + | i <- [2..100]]) |