import FastString
import BasicTypes
import Binary
-import Ratio
+import Constants
import Data.Int
+import Data.Ratio
import Data.Word
import Data.Char
\end{code}
%************************************************************************
%* *
-\subsection{Sizes}
-%* *
-%************************************************************************
-
-If we're compiling with GHC (and we're not cross-compiling), then we
-know that minBound and maxBound :: Int are the right values for the
-target architecture. Otherwise, we assume -2^31 and 2^31-1
-respectively (which will be wrong on a 64-bit machine).
-
-\begin{code}
-tARGET_MIN_INT, tARGET_MAX_INT, tARGET_MAX_WORD :: Integer
-#ifdef __GLASGOW_HASKELL__
-tARGET_MIN_INT = toInteger (minBound :: Int)
-tARGET_MAX_INT = toInteger (maxBound :: Int)
-#else
-tARGET_MIN_INT = -2147483648
-tARGET_MAX_INT = 2147483647
-#endif
-tARGET_MAX_WORD = (tARGET_MAX_INT * 2) + 1
-
-tARGET_MAX_CHAR :: Int
-tARGET_MAX_CHAR = 0x10ffff
-\end{code}
-
-%************************************************************************
-%* *
\subsection{Literals}
%* *
%************************************************************************