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-rw-r--r--compiler/utils/IOEnv.hs7
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/utils/IOEnv.hs b/compiler/utils/IOEnv.hs
index c72347eaab..d31b078fdd 100644
--- a/compiler/utils/IOEnv.hs
+++ b/compiler/utils/IOEnv.hs
@@ -4,6 +4,13 @@
-- The IO Monad with an environment
--
+{-# OPTIONS_GHC -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+-- http://hackage.haskell.org/trac/ghc/wiki/WorkingConventions#Warnings
+-- for details
+
module IOEnv (
IOEnv, -- Instance of Monad