-{-# GHC_PRAGMA INTERFACE VERSION 5 #-}
+{-# GHC_PRAGMA INTERFACE VERSION 6 #-}
interface CharSeq where
data CSeq {-# GHC_PRAGMA CNil | CAppend CSeq CSeq | CIndent Int CSeq | CNewline | CStr [Char] | CCh Char | CInt Int #-}
cAppend :: CSeq -> CSeq -> CSeq