From fffef3e49db9f65cae3f0f99703ba01ae0d008bf Mon Sep 17 00:00:00 2001 From: Joe Zhao Date: Thu, 28 Jan 2016 09:56:24 -0700 Subject: init --- wri.hs | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 wri.hs (limited to 'wri.hs') diff --git a/wri.hs b/wri.hs new file mode 100644 index 0000000..93a0527 --- /dev/null +++ b/wri.hs @@ -0,0 +1,8 @@ +import Control.Monad.Writer + +example :: Writer [Int] String +example = do + tell [1..5] + tell [6..10] + return "foo" + -- cgit v1.2.3-70-g09d2