tasks a-s

2013-04-10 23:57:08 -07:00 · 2013-04-10 23:57:08 -07:00 · b83f433714
commit b83f433714
parent 47bf37c096
12433 changed files with 156208 additions and 123 deletions
--- a/Task/Pointers-and-references/Haskell/pointers-and-references.hs
+++ b/Task/Pointers-and-references/Haskell/pointers-and-references.hs
@ -0,0 +1,7 @@
+import Data.STRef
+
+example :: ST s ()
+example = do
+  p <- newSTRef 1
+  k <- readSTRef p
+  writeSTRef p (k+1)