From c707575bd7751ac3b03371edba478e37d3488448 Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Mon, 10 Nov 2014 16:20:01 +0000
Subject: Documentation improvements and cleanup relating to the IOE monad

Renamed appIOE to tryIOE (it is analogous to 'try' in the standard libraries).
Removed unused IOE operations & documented the remaining ones.
Removed/simplified superfluous uses of IOE operations.
---
 src/compiler/GF/System/Catch.hs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/compiler/GF/System/Catch.hs')

diff --git a/src/compiler/GF/System/Catch.hs b/src/compiler/GF/System/Catch.hs
index 950774947..f69934af5 100644
--- a/src/compiler/GF/System/Catch.hs
+++ b/src/compiler/GF/System/Catch.hs
@@ -3,6 +3,7 @@
 module GF.System.Catch where
 import qualified System.IO.Error as S
 
+-- ** Backwards compatible try and catch
 #if MIN_VERSION_base(4,4,0)
 catch = S.catchIOError
 try = S.tryIOError
-- 
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