* included in the distribution.
*
* $RCSfile: connect.h,v $
- * $Revision: 1.27 $
- * $Date: 2000/03/10 19:50:45 $
+ * $Revision: 1.28 $
+ * $Date: 2000/03/13 11:37:16 $
* ------------------------------------------------------------------------*/
/* --------------------------------------------------------------------------
extern Type typeException;
-
extern Module modulePrelude;
-extern Kind starToStar; /* Type -> Type */
-
-
-
+extern Kind starToStar; /* Type -> Type */
#if TREX
extern Cell predIntegral; /* Integral (mkOffset(0)) */
extern Cell predMonad; /* Monad (mkOffset(0)) */
-
extern Type arrow; /* mkOffset(0) -> mkOffset(1) */
-extern Type boundPair;; /* (mkOffset(0),mkOffset(0)) */
-extern Type listof;; /* [ mkOffset(0) ] */
-extern Type typeVarToVar;; /* mkOffset(0) -> mkOffset(0) */
+extern Type boundPair; /* (mkOffset(0),mkOffset(0)) */
+extern Type listof; /* [ mkOffset(0) ] */
+extern Type typeVarToVar; /* mkOffset(0) -> mkOffset(0) */
-extern Cell predNum;; /* Num (mkOffset(0)) */
-extern Cell predFractional;; /* Fractional (mkOffset(0)) */
-extern Cell predIntegral;; /* Integral (mkOffset(0)) */
-extern Kind starToStar;; /* Type -> Type */
-extern Cell predMonad;; /* Monad (mkOffset(0)) */
+extern Cell predNum; /* Num (mkOffset(0)) */
+extern Cell predFractional; /* Fractional (mkOffset(0)) */
+extern Cell predIntegral; /* Integral (mkOffset(0)) */
+extern Kind starToStar; /* Type -> Type */
+extern Cell predMonad; /* Monad (mkOffset(0)) */
#define fn(from,to) ap(ap(typeArrow,from),to) /* make type: from -> to */
* Umm ....
* ------------------------------------------------------------------------*/
-extern Bool haskell98; /* TRUE => Haskell 98 compatibility*/
-extern Bool combined; /* TRUE => combined operation */
-extern Bool debugSC; /* TRUE => print SC to screen */
-extern Bool kindExpert; /* TRUE => display kind errors in */
+extern Bool haskell98; /* TRUE => Haskell 98 compatibility*/
+extern Bool combined; /* TRUE => combined operation */
+extern Bool debugSC; /* TRUE => print SC to screen */
+extern Bool kindExpert; /* TRUE => display kind errors in */
/* full detail */
-extern Bool allowOverlap; /* TRUE => allow overlapping insts */
+extern Bool allowOverlap; /* TRUE => allow overlapping insts */
extern String repeatStr; /* Repeat last command string */
extern String hugsEdit; /* String for editor command */
extern String hugsPath; /* String for file search path */
extern String projectPath; /* String for project search path */
-extern Cell *CStackBase; /* pointer to base of C stack */
-
-extern List tyconDefns; /* list of type constructor defns */
-extern List typeInDefns; /* list of synonym restrictions */
-extern List valDefns; /* list of value definitions */
-extern List classDefns; /* list of class definitions */
-extern List instDefns; /* list of instance definitions */
-extern List selDefns; /* list of selector lists */
-extern List genDefns; /* list of generated defns */
-extern List primDefns; /* list of primitive definitions */
-extern List unqualImports; /* unqualified import list */
-extern List defaultDefns; /* default definitions (if any) */
-extern Int defaultLine; /* line in which default defs occur*/
-extern List evalDefaults; /* defaults for evaluator */
-extern Cell inputExpr; /* evaluator input expression */
-extern Cell inputContext; /* evaluator input expression */
-
-extern Cell whnfHead; /* head of term in whnf */
-extern Int whnfInt; /* integer value of term in whnf */
-extern Float whnfFloat; /* float value of term in whnf */
-extern Long numCells; /* number of cells allocated */
-extern Int numGcs; /* number of garbage collections */
-extern Bool broken; /* indicates interrupt received */
-extern Bool preludeLoaded; /* TRUE => prelude has been loaded */
-
-extern Bool gcMessages; /* TRUE => print GC messages */
-extern Bool literateScripts; /* TRUE => default lit scripts */
-extern Bool literateErrors; /* TRUE => report errs in lit scrs */
-extern Bool showInstRes; /*TRUE => show instance resolution */
-
-extern Int cutoff; /* Constraint Cutoff depth */
-
-extern List diVars; /* deriving: cache of names */
-extern Int diNum; /* also for deriving */
-extern List cfunSfuns; /* List of (Cfun,[SelectorVar]) */
+extern Cell* CStackBase; /* pointer to base of C stack */
+
+extern List tyconDefns; /* list of type constructor defns */
+extern List typeInDefns; /* list of synonym restrictions */
+extern List valDefns; /* list of value definitions */
+extern List classDefns; /* list of class definitions */
+extern List instDefns; /* list of instance definitions */
+extern List selDefns; /* list of selector lists */
+extern List genDefns; /* list of generated defns */
+extern List primDefns; /* list of primitive definitions */
+extern List unqualImports; /* unqualified import list */
+extern List defaultDefns; /* default definitions (if any) */
+extern Int defaultLine; /* line in which default defs occur*/
+extern List evalDefaults; /* defaults for evaluator */
+extern Cell inputExpr; /* evaluator input expression */
+extern Cell inputContext; /* evaluator input expression */
+
+extern Cell whnfHead; /* head of term in whnf */
+extern Int whnfInt; /* integer value of term in whnf */
+extern Float whnfFloat; /* float value of term in whnf */
+extern Long numCells; /* number of cells allocated */
+extern Int numGcs; /* number of garbage collections */
+extern Bool broken; /* indicates interrupt received */
+extern Bool preludeLoaded; /* TRUE => prelude has been loaded */
+
+extern Bool gcMessages; /* TRUE => print GC messages */
+extern Bool literateScripts; /* TRUE => default lit scripts */
+extern Bool literateErrors; /* TRUE => report errs in lit scrs */
+extern Bool showInstRes; /*TRUE => show instance resolution */
+
+extern Int cutoff; /* Constraint Cutoff depth */
+
+extern List diVars; /* deriving: cache of names */
+extern Int diNum; /* also for deriving */
+extern List cfunSfuns; /* List of (Cfun,[SelectorVar]) */
#if USE_PREPROCESSOR
extern String preprocessor; /* preprocessor command */
/* PREPREL was formerly called INSTALL. POSTPREL doesn't have an analogy
in the old Hugs.
*/
-extern Void everybody Args((Int));
-extern Void linkControl Args((Int));
-extern Void deriveControl Args((Int));
-extern Void translateControl Args((Int));
-extern Void codegen Args((Int));
-extern Void machdep Args((Int));
-extern Void liftControl ( Int what );
-extern Void substitution Args((Int));
-extern Void typeChecker Args((Int));
-extern Void interface Args((Int));
+extern Void everybody ( Int );
+extern Void linkControl ( Int );
+extern Void deriveControl ( Int );
+extern Void translateControl ( Int );
+extern Void codegen ( Int );
+extern Void machdep ( Int );
+extern Void liftControl ( Int );
+extern Void substitution ( Int );
+extern Void typeChecker ( Int );
+extern Void interface ( Int );
+extern Void storage ( Int );
typedef long Target;
-extern Void setGoal Args((String, Target));
-extern Void soFar Args((Target));
-extern Void done Args((Void));
-extern String fromEnv Args((String,String));
-extern Bool chase Args((List));
-
-extern Void storage Args((Int));
-
-extern Void input Args((Int));
-extern Void consoleInput Args((String));
-extern Void projInput Args((String));
-extern Void stringInput Args((String));
-extern Void parseScript Args((String,Long));
-extern Void parseExp Args((Void));
+extern Void setGoal ( String, Target );
+extern Void soFar ( Target );
+extern Void done ( Void );
+extern String fromEnv ( String,String );
+extern Bool chase ( List );
+
+extern Void input ( Int );
+extern Void consoleInput ( String );
+extern Void projInput ( String );
+extern Void stringInput ( String );
+extern Void parseScript ( String,Long );
+extern Void parseExp ( Void );
#if EXPLAIN_INSTANCE_RESOLUTION
-extern Void parseContext Args((Void));
+extern Void parseContext ( Void );
#endif
-extern String readFilename Args((Void));
-extern String readLine Args((Void));
-extern Syntax defaultSyntax Args((Text));
-extern Syntax syntaxOf Args((Name));
-extern String unlexChar Args((Char,Char));
-extern Void printString Args((String));
-
-
-extern Void staticAnalysis Args((Int));
-extern Void startModule Args((Cell));
-extern Void setExportList Args((List));
-extern Void setExports Args((List));
-extern Void addQualImport Args((Text,Text));
-extern Void addUnqualImport Args((Text,List));
-
-extern Void tyconDefn Args((Int,Cell,Cell,Cell));
-extern Void setTypeIns Args((List));
-extern Void clearTypeIns Args((Void));
-extern Type fullExpand Args((Type));
-extern Bool isAmbiguous Args((Type));
-extern Void ambigError Args((Int,String,Cell,Type));
-extern Void classDefn Args((Int,Cell,List,List));
-extern Void instDefn Args((Int,Cell,Cell));
-extern Void addTupInst Args((Class,Int));
-extern Name newDSel Args((Class,Int));
+extern String readFilename ( Void );
+extern String readLine ( Void );
+extern Syntax defaultSyntax ( Text );
+extern Syntax syntaxOf ( Name );
+extern String unlexChar ( Char,Char );
+extern Void printString ( String );
+
+
+extern Void staticAnalysis ( Int );
+extern Void startModule ( Cell );
+extern Void setExportList ( List );
+extern Void setExports ( List );
+extern Void addQualImport ( Text,Text );
+extern Void addUnqualImport ( Text,List );
+
+extern Void tyconDefn ( Int,Cell,Cell,Cell );
+extern Void setTypeIns ( List );
+extern Void clearTypeIns ( Void );
+extern Type fullExpand ( Type );
+extern Bool isAmbiguous ( Type );
+extern Void ambigError ( Int,String,Cell,Type );
+extern Void classDefn ( Int,Cell,List,List );
+extern Void instDefn ( Int,Cell,Cell );
+extern Void addTupInst ( Class,Int );
+extern Name newDSel ( Class,Int );
#if TREX
-extern Inst addRecShowInst Args((Class,Ext));
-extern Inst addRecEqInst Args((Class,Ext));
+extern Inst addRecShowInst ( Class,Ext );
+extern Inst addRecEqInst ( Class,Ext );
#endif
-extern List offsetTyvarsIn Args((Type,List));
+extern List offsetTyvarsIn ( Type,List );
-extern List typeVarsIn Args((Cell,List,List,List));
-extern List oclose Args((List,List));
-extern List zonkTyvarsIn Args((Type,List));
-extern Type zonkTyvar Args((Int));
-extern Type zonkType Args((Type,Int));
-extern Void primDefn Args((Cell,List,Cell));
-extern Void defaultDefn Args((Int,List));
-extern Void checkExp Args((Void));
-extern Type conToTagType Args((Tycon));
-extern Type tagToConType Args((Tycon));
-extern Int visitClass Args((Class));
+extern List typeVarsIn ( Cell,List,List,List );
+extern List oclose ( List,List );
+extern List zonkTyvarsIn ( Type,List );
+extern Type zonkTyvar ( Int );
+extern Type zonkType ( Type,Int );
+extern Void primDefn ( Cell,List,Cell );
+extern Void defaultDefn ( Int,List );
+extern Void checkExp ( Void );
+extern Type conToTagType ( Tycon );
+extern Type tagToConType ( Tycon );
+extern Int visitClass ( Class );
#if EXPLAIN_INSTANCE_RESOLUTION
-extern Void checkContext Args((Void));
+extern Void checkContext ( Void );
#endif
-extern Void checkDefns Args((Void));
-extern Bool h98Pred Args((Bool,Cell));
-extern Cell h98Context Args((Bool,List));
-extern Void h98CheckCtxt Args((Int,String,Bool,List,Inst));
-extern Void h98CheckType Args((Int,String,Cell,Type));
-extern Void h98DoesntSupport Args((Int,String));
-
-extern Int userArity Args((Name));
-extern List deriveEq Args((Tycon));
-extern List deriveOrd Args((Tycon));
-extern List deriveEnum Args((Tycon));
-extern List deriveIx Args((Tycon));
-extern List deriveShow Args((Tycon));
-extern List deriveRead Args((Cell));
-extern List deriveBounded Args((Tycon));
-extern List checkPrimDefn Args((Triple));
-
-extern Void foreignImport Args((Cell,Text,Pair,Cell,Cell));
-extern List foreignImports; /* foreign import declarations */
-extern Void implementForeignImport Args((Name));
-extern Void foreignExport Args((Cell,Text,Cell,Cell,Cell));
+extern Void checkDefns ( Void );
+extern Bool h98Pred ( Bool,Cell );
+extern Cell h98Context ( Bool,List );
+extern Void h98CheckCtxt ( Int,String,Bool,List,Inst );
+extern Void h98CheckType ( Int,String,Cell,Type );
+extern Void h98DoesntSupport ( Int,String );
+
+extern Int userArity ( Name );
+extern List deriveEq ( Tycon );
+extern List deriveOrd ( Tycon );
+extern List deriveEnum ( Tycon );
+extern List deriveIx ( Tycon );
+extern List deriveShow ( Tycon );
+extern List deriveRead ( Cell );
+extern List deriveBounded ( Tycon );
+extern List checkPrimDefn ( Triple );
+
+extern Void foreignImport ( Cell,Text,Pair,Cell,Cell );
+extern Void foreignExport ( Cell,Text,Cell,Cell,Cell );
+
+extern Void implementForeignImport ( Name );
+extern Void implementForeignExport ( Name );
+
extern List foreignExports; /* foreign export declarations */
-extern Void implementForeignExport Args((Name));
-
-extern Type primType( Int /*AsmMonad*/ monad, String a_kinds, String r_kinds );
-
-extern Type typeCheckExp Args((Bool));
-extern Void typeCheckDefns Args((Void));
-extern Cell provePred Args((Kinds,List,Cell));
-extern List simpleContext Args((List,Int));
-extern Cell rhsExpr Args((Cell));
-extern Int rhsLine Args((Cell));
-extern Bool isProgType Args((List,Type));
-extern Cell superEvid Args((Cell,Class,Class));
-extern Void linkPreludeTC Args((Void));
-extern Void linkPreludeCM Args((Void));
-extern Void linkPrimitiveNames(void);
-
-extern Void compiler Args((Int));
-extern Void compileDefns Args((Void));
-extern Void compileExp Args((Void));
-extern Bool failFree Args((Cell));
-extern Int discrArity Args((Cell));
-
-extern Addr codeGen Args((Name,Int,Cell));
-extern Int shellEsc Args((String));
-extern Int getTerminalWidth Args((Void));
-extern Void normalTerminal Args((Void));
-extern Void noechoTerminal Args((Void));
-extern Int readTerminalChar Args((Void));
-extern Void gcStarted Args((Void));
-extern Void gcScanning Args((Void));
-extern Void gcRecovered Args((Int));
-extern Void gcCStack Args((Void));
-extern Void needPrims Args((Int));
-extern List calcFunDepsPreds Args((List));
-extern Inst findInstFor Args((Cell,Int));
+extern List foreignImports; /* foreign import declarations */
+
+extern Type primType ( Int /*AsmMonad*/ monad,
+ String a_kinds, String r_kinds );
+
+extern Type typeCheckExp ( Bool );
+extern Void typeCheckDefns ( Void );
+extern Cell provePred ( Kinds,List,Cell );
+extern List simpleContext ( List,Int );
+extern Cell rhsExpr ( Cell );
+extern Int rhsLine ( Cell );
+extern Bool isProgType ( List,Type );
+extern Cell superEvid ( Cell,Class,Class );
+extern Void linkPreludeTC ( Void );
+extern Void linkPreludeCM ( Void );
+extern Void linkPrimNames ( Void );
+
+extern Void compiler ( Int );
+extern Void compileDefns ( Void );
+extern Void compileExp ( Void );
+extern Bool failFree ( Cell );
+extern Int discrArity ( Cell );
+
+extern Addr codeGen ( Name,Int,Cell );
+extern Void evalExp ( Void );
+extern Int shellEsc ( String );
+extern Int getTerminalWidth ( Void );
+extern Void normalTerminal ( Void );
+extern Void noechoTerminal ( Void );
+extern Int readTerminalChar ( Void );
+extern Void gcStarted ( Void );
+extern Void gcScanning ( Void );
+extern Void gcRecovered ( Int );
+extern Void gcCStack ( Void );
+extern Void needPrims ( Int );
+extern List calcFunDepsPreds ( List );
+extern Inst findInstFor ( Cell,Int );
#if MULTI_INST
-extern List findInstsFor Args((Cell,Int));
+extern List findInstsFor ( Cell,Int );
#endif
* Debugging printers, and output-ery
*-------------------------------------------------------------------------*/
-extern Void ppScripts ( Void );
-extern Void ppModules ( Void );
+extern Void ppScripts ( Void );
+extern Void ppModules ( Void );
-extern Void printStg( FILE *fp, Cell /*StgVar*/ b);
+extern Void printStg ( FILE *fp, Cell /*StgVar*/ b);
-extern Void ppStg ( Cell /*StgVar*/ v );
-extern Void ppStgExpr ( Cell /*StgExpr*/ e );
-extern Void ppStgRhs ( Cell /*StgRhs*/ rhs );
-extern Void ppStgAlts ( List alts );
-extern Void ppStgPrimAlts( List alts );
-extern Void ppStgVars ( List vs );
-
-extern Void putChr Args((Int));
-extern Void putStr Args((String));
-extern Void putInt Args((Int));
-extern Void putPtr Args((Ptr));
-
-extern Void unlexCharConst Args((Cell));
+extern Void ppStg ( Cell /*StgVar*/ v );
+extern Void ppStgExpr ( Cell /*StgExpr*/ e );
+extern Void ppStgRhs ( Cell /*StgRhs*/ rhs );
+extern Void ppStgAlts ( List alts );
+extern Void ppStgPrimAlts ( List alts );
+extern Void ppStgVars ( List vs );
+
+extern Void putChr ( Int );
+extern Void putStr ( String );
+extern Void putInt ( Int );
+extern Void putPtr ( Ptr );
+
+extern Void unlexCharConst ( Cell );
+extern Void unlexStrConst ( Text );
+extern Void unlexVar ( Text );
+extern Void unlexVarStr ( String );
+
extern FILE *outputStream; /* current output stream */
extern Int outColumn; /* current output column number */
-extern Void unlexStrConst Args((Text));
-extern Void unlexVar Args((Text));
-extern Void unlexVarStr Args((String));
/*---------------------------------------------------------------------------
*-------------------------------------------------------------------------*/
#ifdef CRUDE_PROFILING
-extern void cp_init ( void );
-extern void cp_enter ( Cell /*StgVar*/ );
-extern void cp_bill_words ( int );
-extern void cp_bill_insns ( int );
-extern void cp_show ( void );
+extern void cp_init ( void );
+extern void cp_enter ( Cell /*StgVar*/ );
+extern void cp_bill_words ( int );
+extern void cp_bill_insns ( int );
+extern void cp_show ( void );
#endif
* For dynamic.c and general object-related stuff
*-------------------------------------------------------------------------*/
-extern void* getDLLSymbol Args((Int,String,String));
-extern Bool stdcallAllowed Args((void));
+extern void* getDLLSymbol ( Int,String,String );
+extern Bool stdcallAllowed ( void );
#if LEADING_UNDERSCORE
#define MAYBE_LEADING_UNDERSCORE(sss) _##sss
* Interrupting execution (signals, allowBreak):
*-------------------------------------------------------------------------*/
-extern Bool breakOn Args((Bool));
+extern Bool breakOn ( Bool );
extern Bool broken; /* indicates interrupt received */
#ifndef SIGBREAK /* Sigh, not defined in cygwin32 beta release 16 */
/* #define USE_REGISTRY (HAVE_WINDOWS_H && !__MSDOS__) */
#ifdef USE_REGISTRY
-Bool writeRegString Args((String var, String val));
-String readRegString Args((String var, String def));
-Int readRegInt Args((String var, Int def));
-Bool writeRegInt Args((String var, Int val));
+Bool writeRegString ( String var, String val );
+String readRegString ( String var, String def );
+Int readRegInt ( String var, Int def );
+Bool writeRegInt ( String var, Int val );
#endif
#define N_INSTALLDIR 200
# include <sys/types.h>
# include <unistd.h>
#elif !HUGS_FOR_WINDOWS
-extern int chdir Args((const char*));
+extern int chdir ( const char* );
#endif
#if HAVE_STDLIB_H
# include <stdlib.h>
#else
-extern int system Args((const char *));
-extern double atof Args((const char *));
-extern void exit Args((int));
+extern int system ( const char * );
+extern double atof ( const char * );
+extern void exit ( int );
#endif
#ifndef FILENAME_MAX /* should already be defined in an ANSI compiler*/
* Function prototypes for code in machdep.c
*-------------------------------------------------------------------------*/
-extern String findMPathname Args((String,String,String));
-extern String findPathname Args((String,String));
-
-extern Int shellEsc Args((String));
-extern Int getTerminalWidth Args((Void));
-extern Void normalTerminal Args((Void));
-extern Void noechoTerminal Args((Void));
-extern Int readTerminalChar Args((Void));
-extern Void gcStarted Args((Void));
-extern Void gcScanning Args((Void));
-extern Void gcRecovered Args((Int));
-extern Void gcCStack Args((Void));
+extern String findMPathname ( String,String,String );
+extern String findPathname ( String,String );
+extern Int shellEsc ( String );
+extern Int getTerminalWidth ( Void );
+extern Void normalTerminal ( Void );
+extern Void noechoTerminal ( Void );
+extern Int readTerminalChar ( Void );
+extern Void gcStarted ( Void );
+extern Void gcScanning ( Void );
+extern Void gcRecovered ( Int );
+extern Void gcCStack ( Void );
/*---------------------------------------------------------------------------
* To do with reading interface and object files
*-------------------------------------------------------------------------*/
-extern Cell parseInterface Args((String,Long));
-extern ZPair readInterface Args((String,Long));
-extern Bool processInterfaces Args((Void));
-
-
-extern Void getFileSize Args((String, Long *));
-
-extern void ifLinkConstrItbl ( Name n );
-
+extern Cell parseInterface ( String,Long );
+extern ZPair readInterface ( String,Long );
+extern Bool processInterfaces ( Void );
+extern Void getFileSize ( String, Long * );
+extern Void ifLinkConstrItbl ( Name n );
+extern Void hi_o_namesFromSrcName ( String,String*,String* oName );
+extern String getExtraObjectInfo ( String primaryObjectName,
+ String extraFileName,
+ Int* extraFileSize );
extern List /* of ZTriple(I_INTERFACE,
Text--name of obj file,
ifaces_outstanding;
-extern Void hi_o_namesFromSrcName Args((String,String*,String* oName));
-
-extern String getExtraObjectInfo ( String primaryObjectName,
- String extraFileName,
- Int* extraFileSize );
-
-
/* --------------------------------------------------------------------------
* Interpreter command structure
* ------------------------------------------------------------------------*/
Command cmdCode;
};
-extern Command readCommand Args((struct cmd *, Char, Char));
+extern Command readCommand ( struct cmd *, Char, Char );
#define EDIT 0
#define FIND 1
* Utility functions for manipulating STG syntax trees.
* ------------------------------------------------------------------------*/
-extern int stgConTag ( StgDiscr d );
-extern void* stgConInfo ( StgDiscr d );
-extern int stgDiscrTag( StgDiscr d );
+extern int stgConTag ( StgDiscr d );
+extern void* stgConInfo ( StgDiscr d );
+extern int stgDiscrTag ( StgDiscr d );
-extern List makeArgs ( Int );
-extern StgExpr makeStgLambda ( List args, StgExpr body );
-extern StgExpr makeStgApp ( StgVar fun, List args );
-extern StgExpr makeStgLet ( List binds, StgExpr body );
-extern StgExpr makeStgIf ( StgExpr cond, StgExpr e1, StgExpr e2 );
-extern Bool isStgVar ( StgRhs rhs );
-extern Bool isAtomic ( StgRhs rhs );
-extern StgVar mkStgVar ( StgRhs rhs, Cell info );
+extern List makeArgs ( Int );
+extern StgExpr makeStgLambda ( List args, StgExpr body );
+extern StgExpr makeStgApp ( StgVar fun, List args );
+extern StgExpr makeStgLet ( List binds, StgExpr body );
+extern StgExpr makeStgIf ( StgExpr cond, StgExpr e1, StgExpr e2 );
+extern Bool isStgVar ( StgRhs rhs );
+extern Bool isAtomic ( StgRhs rhs );
+extern StgVar mkStgVar ( StgRhs rhs, Cell info );
#define mkStgRep(c) mkChar(c)
* STG/backendish functions
* ------------------------------------------------------------------------*/
-extern Void stgDefn Args(( Name n, Int arity, Cell e ));
+extern Void stgDefn ( Name n, Int arity, Cell e );
-extern Void implementForeignImport Args((Name));
-extern Void implementForeignExport Args((Name));
-extern Void implementCfun Args((Name, List));
-extern Void implementConToTag Args((Tycon));
-extern Void implementTagToCon Args((Tycon));
-extern Void implementPrim Args((Name));
-extern Void implementTuple Args((Int));
+extern Void implementForeignImport ( Name );
+extern Void implementForeignExport ( Name );
+extern Void implementCfun ( Name, List );
+extern Void implementConToTag ( Tycon );
+extern Void implementTagToCon ( Tycon );
+extern Void implementPrim ( Name );
+extern Void implementTuple ( Int );
#if TREX
-extern Name implementRecShw Args((Text));
-extern Name implementRecEq Args((Text));
+extern Name implementRecShw ( Text );
+extern Name implementRecEq ( Text );
#endif
/* Association list storing globals assigned to dictionaries, tuples, etc */
extern List stgGlobals;
-extern List liftBinds( List binds );
-extern StgExpr substExpr ( List sub, StgExpr e );
-extern List freeVarsBind Args((List, StgVar));
+extern List liftBinds ( List binds );
+extern StgExpr substExpr ( List sub, StgExpr e );
+extern List freeVarsBind ( List, StgVar );
-extern Void cgBinds Args((StgRhs));
-extern void* closureOfVar Args((StgVar));
-extern char* lookupHugsName Args((void*));
+extern Void cgBinds ( StgRhs );
+extern void* closureOfVar ( StgVar );
+extern char* lookupHugsName ( void* );
/* --------------------------------------------------------------------------
extern char *unifyFails; /* Unification error message */
-extern Void emptySubstitution Args((Void));
-extern Int newTyvars Args((Int));
+extern Void emptySubstitution ( Void );
+extern Int newTyvars ( Int );
#define newKindvars(n) newTyvars(n)
-extern Int newKindedVars Args((Kind));
-extern Kind simpleKind Args((Int));
-extern Void instantiate Args((Type));
-
-extern Pair findBtyvs Args((Text));
-extern Void markBtyvs Args((Void));
-extern Type localizeBtyvs Args((Type));
-
-extern Tyvar *getTypeVar Args((Type,Int));
-extern Void tyvarType Args((Int));
-extern Void bindTv Args((Int,Type,Int));
-extern Cell getDerefHead Args((Type,Int));
-extern Void expandSyn Args((Tycon, Int, Type *, Int *));
-
-extern Void clearMarks Args((Void));
-extern Void markAllVars Args((Void));
-extern Void resetGenerics Args((Void));
-extern Void markTyvar Args((Int));
-extern Void markType Args((Type,Int));
-extern Void markPred Args((Cell));
-
-extern Type copyTyvar Args((Int));
-extern Type copyType Args((Type,Int));
-extern Cell copyPred Args((Cell,Int));
-extern Type dropRank2 Args((Type,Int,Int));
-extern Type dropRank1 Args((Type,Int,Int));
-extern Void liftRank2Args Args((List,Int,Int));
-extern Type liftRank2 Args((Type,Int,Int));
-extern Type liftRank1 Args((Type,Int,Int));
+extern Int newKindedVars ( Kind );
+extern Kind simpleKind ( Int );
+extern Void instantiate ( Type );
+
+extern Pair findBtyvs ( Text );
+extern Void markBtyvs ( Void );
+extern Type localizeBtyvs ( Type );
+
+extern Tyvar *getTypeVar ( Type,Int );
+extern Void tyvarType ( Int );
+extern Void bindTv ( Int,Type,Int );
+extern Cell getDerefHead ( Type,Int );
+extern Void expandSyn ( Tycon, Int, Type *, Int * );
+
+extern Void clearMarks ( Void );
+extern Void markAllVars ( Void );
+extern Void resetGenerics ( Void );
+extern Void markTyvar ( Int );
+extern Void markType ( Type,Int );
+extern Void markPred ( Cell );
+
+extern Type copyTyvar ( Int );
+extern Type copyType ( Type,Int );
+extern Cell copyPred ( Cell,Int );
+extern Type dropRank2 ( Type,Int,Int );
+extern Type dropRank1 ( Type,Int,Int );
+extern Void liftRank2Args ( List,Int,Int );
+extern Type liftRank2 ( Type,Int,Int );
+extern Type liftRank1 ( Type,Int,Int );
#ifdef DEBUG_TYPES
-extern Type debugTyvar Args((Int));
-extern Type debugType Args((Type,Int));
+extern Type debugTyvar ( Int );
+extern Type debugType ( Type,Int );
#endif
-extern Kind copyKindvar Args((Int));
-extern Kind copyKind Args((Kind,Int));
+extern Kind copyKindvar ( Int );
+extern Kind copyKind ( Kind,Int );
-extern Bool eqKind Args((Kind,Kind));
-extern Kind getKind Args((Cell,Int));
+extern Bool eqKind ( Kind,Kind );
+extern Kind getKind ( Cell,Int );
-extern List genvarTyvar Args((Int,List));
-extern List genvarType Args((Type,Int,List));
+extern List genvarTyvar ( Int,List );
+extern List genvarType ( Type,Int,List );
-extern Bool doesntOccurIn Args((Tyvar*,Type,Int));
-extern Bool unify Args((Type,Int,Type,Int));
-extern Bool kunify Args((Kind,Int,Kind,Int));
+extern Bool doesntOccurIn ( Tyvar*,Type,Int );
+extern Bool unify ( Type,Int,Type,Int );
+extern Bool kunify ( Kind,Int,Kind,Int );
-extern Void typeTuple Args((Cell));
-extern Void varKind Args((Int));
+extern Void typeTuple ( Cell );
+extern Void varKind ( Int );
-extern Bool samePred Args((Cell,Int,Cell,Int));
-extern Bool matchPred Args((Cell,Int,Cell,Int));
-extern Bool unifyPred Args((Cell,Int,Cell,Int));
-extern Inst findInstFor Args((Cell,Int));
+extern Bool samePred ( Cell,Int,Cell,Int );
+extern Bool matchPred ( Cell,Int,Cell,Int );
+extern Bool unifyPred ( Cell,Int,Cell,Int );
+extern Inst findInstFor ( Cell,Int );
-extern Void improve Args((Int,List,List));
-extern Void improve1 Args((Int,List,Cell,Int));
+extern Void improve ( Int,List,List );
+extern Void improve1 ( Int,List,Cell,Int );
-extern Bool sameSchemes Args((Type,Type));
-extern Bool sameType Args((Type,Int,Type,Int));
-extern Bool matchType Args((Type,Int,Type,Int));
-extern Bool typeMatches Args((Type,Type));
+extern Bool sameSchemes ( Type,Type );
+extern Bool sameType ( Type,Int,Type,Int );
+extern Bool matchType ( Type,Int,Type,Int );
+extern Bool typeMatches ( Type,Type );
/*-------------------------------------------------------------------------*/
projects / ghc-hetmet.git / blobdiff