Add support for Data.ByteString.Lazy

2 files changed, 18 insertions, 0 deletions

diff --git a/blessings.cabal b/blessings.cabal
index c7d096b..7c3f6b6 100644
--- a/blessings.cabal
+++ b/blessings.cabal
@@ -13,6 +13,7 @@ library
   exposed-modules:
     Blessings,
     Blessings.ByteString,
+    Blessings.ByteString.Lazy,
     Blessings.Internal,
     Blessings.String,
     Blessings.Text
diff --git a/src/Blessings/ByteString/Lazy.hs b/src/Blessings/ByteString/Lazy.hs
new file mode 100644
index 0000000..a32f29b
--- /dev/null
+++ b/src/Blessings/ByteString/Lazy.hs
@@ -0,0 +1,17 @@
+{-# OPTIONS_GHC -fno-warn-orphans #-}
+
+module Blessings.ByteString.Lazy
+    ( module Blessings
+    ) where
+
+import Blessings
+import Blessings.Internal
+import qualified Data.ByteString.Lazy.Char8 as L
+
+
+instance Blessable L.ByteString where
+  length = fromIntegral . L.length
+  drop = L.drop . fromIntegral
+  take = L.take . fromIntegral
+  intercalate = L.intercalate
+  fromWord8 = L.pack . show