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Diffstat (limited to 'compiler/GHC/Core/Coercion.hs')
| -rw-r--r-- | compiler/GHC/Core/Coercion.hs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/GHC/Core/Coercion.hs b/compiler/GHC/Core/Coercion.hs index 381e80d07a..401eed8edb 100644 --- a/compiler/GHC/Core/Coercion.hs +++ b/compiler/GHC/Core/Coercion.hs @@ -1,10 +1,12 @@ +{-# LANGUAGE CPP #-} +{-# LANGUAGE FlexibleContexts #-} +{-# LANGUAGE RankNTypes #-} +{-# LANGUAGE ScopedTypeVariables #-} + {- (c) The University of Glasgow 2006 -} -{-# LANGUAGE RankNTypes, CPP, MultiWayIf, FlexibleContexts, BangPatterns, - ScopedTypeVariables #-} - -- | Module for (a) type kinds and (b) type coercions, -- as used in System FC. See 'GHC.Core.Expr' for -- more on System FC and how coercions fit into it. |