[project @ 1996-06-27 16:55:06 by partain]

[ghc-hetmet.git] / ghc / lib / prelude / ITup5.hs

diff --git a/ghc/lib/prelude/ITup5.hs b/ghc/lib/prelude/ITup5.hs
deleted file mode 100644 (file)
index 12f0311..0000000
--- a/ghc/lib/prelude/ITup5.hs
+++ /dev/null
@@ -1,97 +0,0 @@
-module PreludeBuiltin where
-
---- 5-tuples ------------------------------------------
-
-import Cls
-import Core
-import IChar
-import IInt
-import IList
-import List            ( (++), foldr )
-import Prel            ( (&&), (.) )
-import PS              ( _PackedString, _unpackPS )
-import Text
-import TyArray
-import TyComplex
-
-instance (Eq a, Eq b, Eq c, Eq d, Eq e) => Eq (a,b,c,d,e) where
-    (a1,a2,a3,a4,a5) == (b1,b2,b3,b4,b5) = a1 == b1 && a2 == b2 && a3 == b3 && a4 == b4 && a5 == b5
-    aaaaa            /= bbbbb            = if (aaaaa == bbbbb) then False else True
-
-instance (Ord a, Ord b, Ord c, Ord d, Ord e) => Ord (a,b,c,d,e) where
-    a <  b  = case _tagCmp a b of { _LT -> True;  _EQ -> False; _GT -> False }
-    a <= b  = case _tagCmp a b of { _LT -> True;  _EQ -> True;  _GT -> False }
-    a >= b  = case _tagCmp a b of { _LT -> False; _EQ -> True;  _GT -> True  }
-    a >  b  = case _tagCmp a b of { _LT -> False; _EQ -> False; _GT -> True  }
-
-    max a b = case _tagCmp a b of { _LT -> b; _EQ -> a;  _GT -> a }
-    min a b = case _tagCmp a b of { _LT -> a; _EQ -> a;  _GT -> b }
-
-    _tagCmp (a1, b1, c1, d1, e1) (a2, b2, c2, d2, e2)
-      = case (_tagCmp a1 a2) of {
-         _LT -> _LT;
-         _GT -> _GT;
-         _EQ -> case _tagCmp b1 b2 of {
-                     _LT -> _LT;
-                     _GT -> _GT;
-                     _EQ -> case _tagCmp c1 c2 of {
-                                 _LT -> _LT;
-                                 _GT -> _GT;
-                                 _EQ -> case _tagCmp d1 d2 of {
-                                             _LT -> _LT;
-                                             _GT -> _GT;
-                                             _EQ -> _tagCmp e1 e2
-                                           }
-                               }
-                   }
-       }
-
-instance  (Ix a1, Ix a2, Ix a3, Ix a4, Ix a5) => Ix (a1,a2,a3,a4,a5)  where
-    range ((l1,l2,l3,l4,l5),(u1,u2,u3,u4,u5)) =
-        [(i1,i2,i3,i4,i5) | i1 <- range (l1,u1),
-                            i2 <- range (l2,u2),
-                            i3 <- range (l3,u3),
-                            i4 <- range (l4,u4),
-                            i5 <- range (l5,u5)]
-
-    index ((l1,l2,l3,l4,l5),(u1,u2,u3,u4,u5)) (i1,i2,i3,i4,i5) =
-      index (l5,u5) i5 + rangeSize (l5,u5) * (
-        index (l4,u4) i4 + rangeSize (l4,u4) * (
-         index (l3,u3) i3 + rangeSize (l3,u3) * (
-           index (l2,u2) i2 + rangeSize (l2,u2) * (
-             index (l1,u1) i1))))
-      where
-       rangeSize (l,u) = index (l,u) u + (1 :: Int)
-
-    inRange ((l1,l2,l3,l4,l5),(u1,u2,u3,u4,u5)) (i1,i2,i3,i4,i5) =
-        inRange (l1,u1) i1 && inRange (l2,u2) i2 &&
-            inRange (l3,u3) i3 && inRange (l4,u4) i4 && inRange (l5,u5) i5
-
--- ToDo: something for Binary
-
-instance (Text a, Text b, Text c, Text d, Text e) => Text (a, b, c, d, e) where
-    readsPrec p = readParen False
-                   (\a -> [((w,x,y,z,v), l) | ("(",b) <- lex a,
-                                              (w,c)   <- readsPrec 0 b,
-                                              (",",d) <- lex c,
-                                              (x,e)   <- readsPrec 0 d,
-                                              (",",f) <- lex e,
-                                              (y,g)   <- readsPrec 0 f,
-                                              (",",h) <- lex g,
-                                              (z,i)   <- readsPrec 0 h,
-                                              (",",j) <- lex i,
-                                              (v,k)   <- readsPrec 0 j,
-                                              (")",l) <- lex k ] )
-
-    showsPrec p (v,w,x,y,z) = showChar '(' . showsPrec 0 v . showString ", " .
-                                            showsPrec 0 w . showString ", " .
-                                            showsPrec 0 x . showString ", " .
-                                            showsPrec 0 y . showString ", " .
-                                            showsPrec 0 z . showChar ')'
-
-    readList   = _readList (readsPrec 0)
-    showList   = _showList (showsPrec 0) 
-
-
-{-# SPECIALIZE instance Eq   (Int,Int,Int,Int,Int) #-}
-{-# SPECIALIZE instance Ord  (Int,Int,Int,Int,Int) #-}