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Diffstat (limited to 'compiler/Language/Haskell/Syntax/Basic.hs')
| -rw-r--r-- | compiler/Language/Haskell/Syntax/Basic.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/Language/Haskell/Syntax/Basic.hs b/compiler/Language/Haskell/Syntax/Basic.hs index 092231b7d1..77ad3fe0e0 100644 --- a/compiler/Language/Haskell/Syntax/Basic.hs +++ b/compiler/Language/Haskell/Syntax/Basic.hs @@ -53,8 +53,8 @@ Field Labels -- | Field labels are just represented as strings; -- they are not necessarily unique (even within a module) -type FieldLabelString = FastString - +newtype FieldLabelString = FieldLabelString { field_label:: FastString } + deriving (Data, Eq) {- ************************************************************************ |