[project @ 2000-04-10 12:12:27 by simonpj]

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

diff --git a/ghc/compiler/prelude/PrelMods.lhs b/ghc/compiler/prelude/PrelMods.lhs
index 78338ce..885685d 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}
 
@@ -12,51 +12,90 @@ defined here so as to avod
 \begin{code}
 module PrelMods
         (
-       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,
+        mkTupNameStr, mkUbxTupNameStr,
 
-       iNT, wORD
+       pREL_GHC, pREL_BASE, pREL_ADDR, pREL_STABLE,
+       pREL_IO_BASE, pREL_PACK, pREL_ERR, pREL_NUM, pREL_FLOAT, pREL_REAL,
+
+       pREL_GHC_Name, pRELUDE_Name, 
+       mAIN_Name, pREL_MAIN_Name, pREL_ERR_Name,
+       pREL_BASE_Name, pREL_NUM_Name, pREL_LIST_Name, 
+       pREL_TUP_Name, pREL_ADDR_Name, pREL_READ_Name,
+       pREL_PACK_Name, pREL_CONC_Name, pREL_IO_BASE_Name, 
+       pREL_ST_Name, pREL_ARR_Name, pREL_BYTEARR_Name, pREL_FOREIGN_Name,
+       pREL_STABLE_Name, pREL_SHOW_Name, pREL_ENUM_Name, iNT_Name, wORD_Name,
+       pREL_REAL_Name, pREL_FLOAT_Name
        ) where
 
 #include "HsVersions.h"
 
-import BasicTypes( Module )
+import Module  ( Module, ModuleName, mkPrelModule, mkSrcModule )
+import Util    ( nOfThem )
+import Panic   ( panic )
+\end{code}
+
+\begin{code}
+pRELUDE_Name      = mkSrcModule "Prelude"
+pREL_GHC_Name     = mkSrcModule "PrelGHC"         -- Primitive types and values
+pREL_BASE_Name    = mkSrcModule "PrelBase"
+pREL_ENUM_Name    = mkSrcModule "PrelEnum"
+pREL_SHOW_Name    = mkSrcModule "PrelShow"
+pREL_READ_Name    = mkSrcModule "PrelRead"
+pREL_NUM_Name     = mkSrcModule "PrelNum"
+pREL_LIST_Name    = mkSrcModule "PrelList"
+pREL_TUP_Name     = mkSrcModule "PrelTup"
+pREL_PACK_Name    = mkSrcModule "PrelPack"
+pREL_CONC_Name    = mkSrcModule "PrelConc"
+pREL_IO_BASE_Name = mkSrcModule "PrelIOBase"
+pREL_ST_Name     = mkSrcModule "PrelST"
+pREL_ARR_Name     = mkSrcModule "PrelArr"
+pREL_BYTEARR_Name = mkSrcModule "PrelByteArr"
+pREL_FOREIGN_Name = mkSrcModule "PrelForeign"
+pREL_STABLE_Name  = mkSrcModule "PrelStable"
+pREL_ADDR_Name    = mkSrcModule "PrelAddr"
+pREL_ERR_Name     = mkSrcModule "PrelErr"
+pREL_REAL_Name    = mkSrcModule "PrelReal"
+pREL_FLOAT_Name   = mkSrcModule "PrelFloat"
+
+pREL_MAIN_Name   = mkSrcModule "PrelMain"
+mAIN_Name       = mkSrcModule "Main"
+iNT_Name        = mkSrcModule "Int"
+wORD_Name       = mkSrcModule "Word"
+
+pREL_GHC     = mkPrelModule pREL_GHC_Name
+pREL_BASE    = mkPrelModule pREL_BASE_Name
+pREL_ADDR    = mkPrelModule pREL_ADDR_Name
+pREL_STABLE  = mkPrelModule pREL_STABLE_Name
+pREL_IO_BASE = mkPrelModule pREL_IO_BASE_Name
+pREL_PACK    = mkPrelModule pREL_PACK_Name
+pREL_ERR     = mkPrelModule pREL_ERR_Name
+pREL_NUM     = mkPrelModule pREL_NUM_Name
+pREL_REAL    = mkPrelModule pREL_REAL_Name
+pREL_FLOAT   = mkPrelModule pREL_FLOAT_Name
 \end{code}
 
+%************************************************************************
+%*                                                                     *
+\subsection{Constructing the names of tuples
+%*                                                                     *
+%************************************************************************
+
 \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, pREL_FOREIGN :: Module  
-
-
-pRELUDE             = SLIT("Prelude")
-pREL_GHC     = SLIT("PrelGHC")    -- Primitive types and values
-pREL_BASE    = SLIT("PrelBase")
-pREL_READ    = SLIT("PrelRead")
-pREL_NUM     = SLIT("PrelNum")
-pREL_LIST    = SLIT("PrelList")
-pREL_TUP     = SLIT("PrelTup")
-pREL_PACK    = SLIT("PrelPack")
-pREL_CONC    = SLIT("PrelConc")
-pREL_IO_BASE = SLIT("PrelIOBase")
-pREL_ST             = SLIT("PrelST")
-pREL_ARR     = SLIT("PrelArr")
-pREL_FOREIGN = SLIT("PrelForeign")
-pREL_CCALL   = SLIT("PrelCCall")
-pREL_ADDR    = SLIT("PrelAddr")
-pREL_ERR     = SLIT("PrelErr")
-
-mONAD       = SLIT("Monad")
-rATIO       = SLIT("Ratio")
-iX          = SLIT("Ix")
-
-pREL_MAIN    = SLIT("PrelMain")
-mAIN        = SLIT("Main")
-
-iNT, wORD   :: Module
-
-iNT         = SLIT("Int")
-wORD        = SLIT("Word")
+mkTupNameStr, mkUbxTupNameStr :: Int -> (ModuleName, FAST_STRING)
+
+mkTupNameStr 0 = (pREL_BASE_Name, SLIT("()"))
+mkTupNameStr 1 = panic "Name.mkTupNameStr: 1 ???"
+mkTupNameStr 2 = (pREL_TUP_Name, _PK_ "(,)")   -- not strictly necessary
+mkTupNameStr 3 = (pREL_TUP_Name, _PK_ "(,,)")  -- ditto
+mkTupNameStr 4 = (pREL_TUP_Name, _PK_ "(,,,)") -- ditto
+mkTupNameStr n = (pREL_TUP_Name, _PK_ ("(" ++ nOfThem (n-1) ',' ++ ")"))
 
+mkUbxTupNameStr 0 = panic "Name.mkUbxTupNameStr: 0 ???"
+mkUbxTupNameStr 1 = (pREL_GHC_Name, _PK_ "(# #)") -- 1 and 0 both make sense!!!
+mkUbxTupNameStr 2 = (pREL_GHC_Name, _PK_ "(#,#)")
+mkUbxTupNameStr 3 = (pREL_GHC_Name, _PK_ "(#,,#)")
+mkUbxTupNameStr 4 = (pREL_GHC_Name, _PK_ "(#,,,#)")
+mkUbxTupNameStr n = (pREL_GHC_Name, _PK_ ("(#" ++ nOfThem (n-1) ',' ++ "#)"))
 \end{code}
+
+