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| author | Thomas Miedema <thomasmiedema@gmail.com> | 2015-07-04 18:20:06 +0200 |
|---|---|---|
| committer | Thomas Miedema <thomasmiedema@gmail.com> | 2015-07-05 00:00:16 +0200 |
| commit | c875b085d95377771a5b3cf0f44bb2910dbfe966 (patch) | |
| tree | 82956f75c4e61e62707b31cb0742d11a0a8f26c7 /compiler/cmm/CmmLex.x | |
| parent | aa778c8e5142b5a30905be12062cf443268db7ae (diff) | |
| download | haskell-c875b085d95377771a5b3cf0f44bb2910dbfe966.tar.gz | |
Use -fno-warn-unused-imports instead of hiding `ord`
This is more future proof. Maybe later versions of Alex won't `import
Data.Char (ord)` anymore.
Diffstat (limited to 'compiler/cmm/CmmLex.x')
| -rw-r--r-- | compiler/cmm/CmmLex.x | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/cmm/CmmLex.x b/compiler/cmm/CmmLex.x index cb71c7d7de..fca5a1eee8 100644 --- a/compiler/cmm/CmmLex.x +++ b/compiler/cmm/CmmLex.x @@ -13,6 +13,7 @@ { {-# OPTIONS_GHC -fno-warn-unused-matches #-} {-# OPTIONS_GHC -fno-warn-unused-binds #-} +{-# OPTIONS_GHC -fno-warn-unused-imports #-} {-# OPTIONS_GHC -fno-warn-tabs #-} {-# OPTIONS_GHC -fno-warn-missing-signatures #-} -- The above warning suppression flags are a temporary kludge. @@ -37,7 +38,7 @@ import Util --import TRACE import Data.Word -import Data.Char hiding (ord) +import Data.Char } $whitechar = [\ \t\n\r\f\v\xa0] -- \xa0 is Unicode no-break space |