Nice/src/bossa/syntax monotype.nice,NONE,1.1 symbol.nice,1.1,1.2 tools.nice,1.72,1.73 FunType.java,1.29,NONE

Update of /cvsroot/nice/Nice/src/bossa/syntax
In directory 
sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2818/F:/nice/src/bossa/syntax

Modified Files:
        symbol.nice tools.nice 
Added Files:
        monotype.nice 
Removed Files:
        FunType.java 
Log Message:
Converted FunType.

Index: tools.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/tools.nice,v
retrieving revision 1.72
retrieving revision 1.73
diff -C2 -d -r1.72 -r1.73
*** tools.nice  14 Dec 2004 22:49:12 -0000      1.72
--- tools.nice  15 Dec 2004 03:45:59 -0000      1.73
***************
*** 260,263 ****
--- 260,266 ----
  List<FormalParameters.Parameter> getRequiredParameters(FormalParameters) = 
native List FormalParameters.getRequiredParameters();
  List<FormalParameters.Parameter> asList(FormalParameters) = native List 
FormalParameters.asList();
+ boolean containsAlike(Monotype[]) = native boolean 
Monotype.containsAlike(Monotype[]);
+ bossa.syntax.Monotype[] 
substitute(Map<String,bossa.syntax.Monotype>,bossa.syntax.Monotype[]) = native 
bossa.syntax.Monotype[] 
bossa.syntax.Monotype.substitute(Map,bossa.syntax.Monotype[]);
+ Monotype[?] types(FormalParameters) = native Monotype[] 
FormalParameters.types();
  
  // Retypings needed since java types are not strict.

--- NEW FILE: monotype.nice ---
/**************************************************************************/
/*                                N I C E                                 */
/*             A high-level object-oriented research language             */
/*                        (c) Daniel Bonniot 2004                         */
/*                                                                        */
/*  This program is free software; you can redistribute it and/or modify  */
/*  it under the terms of the GNU General Public License as published by  */
/*  the Free Software Foundation; either version 2 of the License, or     */
/*  (at your option) any later version.                                   */
/*                                                                        */
/**************************************************************************/

package bossa.syntax;

import bossa.util.*;

/**
   Functional type.

 */
public class FunType extends bossa.syntax.Monotype
{
  private bossa.syntax.Monotype[] in;
  private bossa.syntax.Monotype out;

  rawResolve(typeMap)
  {
    return new mlsub.typing.FunType
      (bossa.syntax.Monotype.resolve(notNull(typeMap), in),
       out.resolve(typeMap));
  }

 substitute(map)
  {
    bossa.syntax.Monotype res = new bossa.syntax.FunType
      (in: bossa.syntax.Monotype.substitute(map,in), out: out.substitute(map));
    res.nullness = this.nullness;
    return res;
  }

  containsAlike() = Monotype.containsAlike(in) || out.containsAlike();
  
  location() = out.location();

  toString()
  {
    return "(" + Util.map("", ", ", "", in) + 
      (nullness == maybe ? ")?->" : ")->") + out;
  }
  
  toStringExtern() = "(" + Util.map("", ", ", "", in) + ")->" + 
out.toStringExtern();
}

public FunType createFunType(?List<bossa.syntax.Monotype> in, 
                 bossa.syntax.Monotype out)
{
  return new FunType(in: (in != null ? in.toArray() : []), out: out);
}

public FunType createFunType_(bossa.syntax.Monotype[?] in, 
bossa.syntax.Monotype out)
{
  return new FunType(in: (in != null ? in : []), out: out);
}

--- FunType.java DELETED ---

Index: symbol.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/symbol.nice,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** symbol.nice 21 Nov 2004 23:24:37 -0000      1.1
--- symbol.nice 15 Dec 2004 03:45:59 -0000      1.2
***************
*** 138,142 ****
  {
    this(name, parameters: parameters, arity: parameters.size, syntacticType:
!       new Polytype(constraint, new FunType(parameters.types(), returnType)));
  }
  
--- 138,142 ----
  {
    this(name, parameters: parameters, arity: parameters.size, syntacticType:
!       new Polytype(constraint, createFunType(parameters.types(), 
returnType)));
  }
  
***************
*** 200,204 ****
    FormalParameters parameters = declaration.formalParameters();
    this(name, declaration: declaration, parameters: parameters, arity: 
parameters.size,
!       syntacticType: new Polytype(constraint, new FunType(parameters.types(), 
returnType)));
  }
  
--- 200,204 ----
    FormalParameters parameters = declaration.formalParameters();
    this(name, declaration: declaration, parameters: parameters, arity: 
parameters.size,
!       syntacticType: new Polytype(constraint, 
createFunType(parameters.types(), returnType)));
  }
  



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