[project @ 1999-03-02 15:43:27 by sof]

[ghc-hetmet.git] / ghc / compiler / prelude / PrelMods.lhs

diff --git a/ghc/compiler/prelude/PrelMods.lhs b/ghc/compiler/prelude/PrelMods.lhs
index 5234793..5902c4b 100644 (file)
--- a/ghc/compiler/prelude/PrelMods.lhs
+++ b/ghc/compiler/prelude/PrelMods.lhs
@@ -1,5 +1,5 @@
 %
-% (c) The GRASP/AQUA Project, Glasgow University, 1992-1996
+% (c) The GRASP/AQUA Project, Glasgow University, 1992-1998
 %
 \section[PrelMods]{Definitions of prelude modules}
 
@@ -10,48 +10,84 @@ defined here so as to avod
  and gobbled whoever was writing the above :-) -- SOF ]
 
 \begin{code}
-#include "HsVersions.h"
-
 module PrelMods
         (
-         gHC__, pRELUDE, pREL_BASE,
-         pREL_READ , pREL_NUM, pREL_LIST,
-        pREL_TUP  , pACKED_STRING, cONC_BASE,
-         iO_BASE   , mONAD, rATIO, iX,
-         sT_BASE   , aRR_BASE, fOREIGN, mAIN,
-         gHC_MAIN  , gHC_ERR
+        mkTupNameStr, mkUbxTupNameStr,
+
+       pREL_GHC, pRELUDE, mONAD, rATIO, iX, mAIN, pREL_MAIN, pREL_ERR,
+       pREL_BASE, pREL_NUM, pREL_LIST, pREL_TUP, pREL_ADDR, pREL_READ,
+       pREL_PACK, pREL_CONC, pREL_IO_BASE, pREL_ST, pREL_ARR, pREL_FOREIGN,
+       pREL_STABLE,
+
+       iNT, wORD
        ) where
 
-CHK_Ubiq() -- debugging consistency check
+#include "HsVersions.h"
+
+import Module  ( Module, mkPrelModule, mkSrcModule )
+import Util    ( nOfThem )
+import Panic   ( panic )
+\end{code}
+
+\begin{code}
+pREL_GHC, pRELUDE, mONAD, rATIO, iX, mAIN, pREL_MAIN, pREL_ERR      :: Module
+pREL_BASE, pREL_NUM, pREL_LIST, pREL_TUP, pREL_ADDR, pREL_READ      :: Module  
+pREL_PACK, pREL_CONC, pREL_IO_BASE, pREL_ST, pREL_ARR              :: Module   
+pREL_FOREIGN, pREL_STABLE                                          :: Module
+
+pRELUDE             = mkPrelModule "Prelude"
+pREL_GHC     = mkPrelModule "PrelGHC"     -- Primitive types and values
+pREL_BASE    = mkPrelModule "PrelBase"
+pREL_READ    = mkPrelModule "PrelRead"
+pREL_NUM     = mkPrelModule "PrelNum"
+pREL_LIST    = mkPrelModule "PrelList"
+pREL_TUP     = mkPrelModule "PrelTup"
+pREL_PACK    = mkPrelModule "PrelPack"
+pREL_CONC    = mkPrelModule "PrelConc"
+pREL_IO_BASE = mkPrelModule "PrelIOBase"
+pREL_ST             = mkPrelModule "PrelST"
+pREL_ARR     = mkPrelModule "PrelArr"
+pREL_FOREIGN = mkPrelModule "PrelForeign"
+pREL_STABLE  = mkPrelModule "PrelStable"
+pREL_ADDR    = mkPrelModule "PrelAddr"
+pREL_ERR     = mkPrelModule "PrelErr"
+
+mONAD       = mkPrelModule "Monad"
+rATIO       = mkPrelModule "Ratio"
+iX          = mkPrelModule "Ix"
+
+pREL_MAIN    = mkPrelModule "PrelMain"
+mAIN        = mkSrcModule "Main"
+
+iNT, wORD   :: Module
+
+iNT         = mkSrcModule "Int"
+wORD        = mkSrcModule "Word"
 
-import BasicTypes( SYN_IE(Module) )
 \end{code}
 
+%************************************************************************
+%*                                                                     *
+\subsection{Constructing the names of tuples
+%*                                                                     *
+%************************************************************************
+
 \begin{code}
-gHC__, pRELUDE, pREL_BASE, pREL_NUM, pREL_LIST, pREL_TUP :: Module
-pACKED_STRING, cONC_BASE, iO_BASE, mONAD, rATIO, iX      :: Module
-sT_BASE, aRR_BASE, fOREIGN, mAIN, gHC_MAIN, gHC_ERR      :: Module     
-
-gHC__       = SLIT("GHC")         -- Primitive types and values
-
-pRELUDE             = SLIT("Prelude")
-pREL_BASE    = SLIT("PrelBase")
-pREL_READ    = SLIT("PrelRead")
-pREL_NUM     = SLIT("PrelNum")
-pREL_LIST    = SLIT("PrelList")
-pREL_TUP     = SLIT("PrelTup")
-pACKED_STRING= SLIT("PackBase")
-cONC_BASE    = SLIT("ConcBase")
-iO_BASE             = SLIT("IOBase")
-mONAD       = SLIT("Monad")
-rATIO       = SLIT("Ratio")
-iX          = SLIT("Ix")
-sT_BASE             = SLIT("STBase")
-aRR_BASE     = SLIT("ArrBase")
-fOREIGN             = SLIT("Foreign")
-
-mAIN        = SLIT("Main")
-gHC_MAIN     = SLIT("GHCmain")
-gHC_ERR             = SLIT("GHCerr")
+mkTupNameStr, mkUbxTupNameStr :: Int -> (Module, FAST_STRING)
+
+mkTupNameStr 0 = (pREL_BASE, SLIT("()"))
+mkTupNameStr 1 = panic "Name.mkTupNameStr: 1 ???"
+mkTupNameStr 2 = (pREL_TUP, _PK_ "(,)")   -- not strictly necessary
+mkTupNameStr 3 = (pREL_TUP, _PK_ "(,,)")  -- ditto
+mkTupNameStr 4 = (pREL_TUP, _PK_ "(,,,)") -- ditto
+mkTupNameStr n = (pREL_TUP, _PK_ ("(" ++ nOfThem (n-1) ',' ++ ")"))
 
+mkUbxTupNameStr 0 = panic "Name.mkUbxTupNameStr: 0 ???"
+mkUbxTupNameStr 1 = (pREL_GHC, _PK_ "(# #)") -- 1 and 0 both make sense!!!
+mkUbxTupNameStr 2 = (pREL_GHC, _PK_ "(#,#)")
+mkUbxTupNameStr 3 = (pREL_GHC, _PK_ "(#,,#)")
+mkUbxTupNameStr 4 = (pREL_GHC, _PK_ "(#,,,#)")
+mkUbxTupNameStr n = (pREL_GHC, _PK_ ("(#" ++ nOfThem (n-1) ',' ++ "#)"))
 \end{code}
+
+