diff options
Diffstat (limited to 'Data/GraphQL/Printer.hs')
| -rw-r--r-- | Data/GraphQL/Printer.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Data/GraphQL/Printer.hs b/Data/GraphQL/Printer.hs index f241220..dd0e5de 100644 --- a/Data/GraphQL/Printer.hs +++ b/Data/GraphQL/Printer.hs @@ -1,7 +1,11 @@ +{-# LANGUAGE CPP #-} {-# LANGUAGE OverloadedStrings #-} module Data.GraphQL.Printer where -import Prelude hiding (unwords) +#if !MIN_VERSION_base(4,8,0) +import Control.Applicative ((<$>)) +import Data.Monoid (Monoid, mconcat, mempty) +#endif import Data.Monoid ((<>)) import Data.Text (Text, cons, intercalate, pack, snoc) |