summaryrefslogtreecommitdiff
path: root/libraries/base/Debug
diff options
context:
space:
mode:
authorHerbert Valerio Riedel <hvr@gnu.org>2014-09-18 23:05:35 +0200
committerHerbert Valerio Riedel <hvr@gnu.org>2014-09-18 23:07:35 +0200
commiteae19112462fe77a3f1298bff12b409b205a581d (patch)
tree1cf7c44ad1e064a34b0eebb74a996e58ad3b440f /libraries/base/Debug
parent8b9083655f34120b47fe407123272e0687e0bd60 (diff)
downloadhaskell-eae19112462fe77a3f1298bff12b409b205a581d.tar.gz
Move `when` to GHC.Base
This allows several modules to avoid importing Control.Monad and thus break import cycles that manifest themselves when implementing #9586 Reviewed By: austin, ekmett Differential Revision: https://phabricator.haskell.org/D222
Diffstat (limited to 'libraries/base/Debug')
-rw-r--r--libraries/base/Debug/Trace.hs1
1 files changed, 0 insertions, 1 deletions
diff --git a/libraries/base/Debug/Trace.hs b/libraries/base/Debug/Trace.hs
index 9705e29fdc..ddb19a077d 100644
--- a/libraries/base/Debug/Trace.hs
+++ b/libraries/base/Debug/Trace.hs
@@ -45,7 +45,6 @@ module Debug.Trace (
) where
import System.IO.Unsafe
-import Control.Monad
import Foreign.C.String
import GHC.Base