Examples of edu.mit.csail.sdg.alloy4compiler.ast.Decl

Package edu.mit.csail.sdg.alloy4compiler.ast

Examples of edu.mit.csail.sdg.alloy4compiler.ast.Decl

edu.mit.csail.sdg.alloy4compiler.ast.Decl
Immutable; this declaration binds a list of names to an expression.

             for(Decl d: s.getFieldDecls()) {
                if (d.disjoint!=null && d.names.size()>0) {
                   if (!cform(ExprList.makeDISJOINT(null, null, d.names))) return "Fields must be disjoint.";
                }
                if (d.disjoint2!=null) for(ExprHasName f: d.names) {
                   Decl that = s.oneOf("that");
                   Expr formula = s.decl.get().equal(that.get()).not().implies(s.decl.get().join(f).intersect(that.get().join(f)).no());
                   if (!cform(formula.forAll(that).forAll(s.decl))) return "Fields must be disjoint.";
                }
             }
             for(Expr f: s.getFacts()) {
                if (!cform(f.forAll(s.decl))) {

View Full Code Here


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 142: // Decls ::= Declb COMMA Decls
            {
              List<Decl> RESULT =null;
        Decl x = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        List<Decl> y = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=y; RESULT.add(0,x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decls",13, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 141: // Decls ::= Declb
            {
              List<Decl> RESULT =null;
        Decl x = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Decl>(); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decls",13, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 140: // Decls ::=
            {
              List<Decl> RESULT =null;
         RESULT=new ArrayList<Decl>();
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decls",13, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 139: // Declp ::= Declb
            {
              List<Decl> RESULT =null;
        Decl y = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Decl>(); RESULT.add(y);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declp",12, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 138: // Declp ::= Declp COMMA Declb
            {
              List<Decl> RESULT =null;
        List<Decl> x = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Decl y = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x; RESULT.add(y);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declp",12, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 137: // Declz ::= Decla
            {
              List<Decl> RESULT =null;
        Decl y = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Decl>(); RESULT.add(y);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declz",14, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 136: // Declz ::= Declz COMMA Decla
            {
              List<Decl> RESULT =null;
        List<Decl> x = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Decl y = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x; RESULT.add(y);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declz",14, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 135: // Declb ::= Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 134: // Declb ::= PRIVATE Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 133: // Declb ::= PRIVATE DISJ Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 132: // Declb ::= DISJ Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 131: // Declb ::= EXH Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
         if (1==1) throw CompModule.hint(k, "exh");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 130: // Declb ::= PART Names EQUALS DISJ Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
         if (1==1) throw CompModule.hint(k, "part");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 129: // Declb ::= Names EQUALS Expr
            {
              Decl RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(null, null, null,  a, ExprUnary.Op.EXACTLYOF.make(null, b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 128: // Declb ::= PRIVATE Names EQUALS Expr
            {
              Decl RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(p,    null, null,  a, ExprUnary.Op.EXACTLYOF.make(null, b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 127: // Declb ::= PRIVATE DISJ Names EQUALS Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 126: // Declb ::= DISJ Names EQUALS Expr
            {
              Decl RESULT =null;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw new ErrorSyntax(d, "Defined fields cannot be disjoint.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 125: // Declb ::= EXH Names EQUALS Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw CompModule.hint(k, "exh");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 124: // Declb ::= PART Names EQUALS Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw CompModule.hint(k, "part");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 123: // Declb ::= Decla
            {
              Decl RESULT =null;
        Decl x = (Decl)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Declb",11, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 122: // Decla ::= Names COLON DISJ Expr
            {
              Decl RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(null, null, d,    a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 121: // Decla ::= PRIVATE Names COLON DISJ Expr
            {
              Decl RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(p,    null, d,    a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 120: // Decla ::= PRIVATE DISJ Names COLON DISJ Expr
            {
              Decl RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(p,    k,    d,    a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 119: // Decla ::= DISJ Names COLON DISJ Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos d = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(null, k,    d,    a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 118: // Decla ::= EXH Names COLON DISJ Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
         if (1==1) throw CompModule.hint(k, "exh");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 117: // Decla ::= PART Names COLON DISJ Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
         if (1==1) throw CompModule.hint(k, "part");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 116: // Decla ::= Names COLON Expr
            {
              Decl RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(null, null, null, a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 115: // Decla ::= PRIVATE Names COLON Expr
            {
              Decl RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(p,    null, null, a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 114: // Decla ::= PRIVATE DISJ Names COLON Expr
            {
              Decl RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(p,    k,    null, a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 113: // Decla ::= DISJ Names COLON Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr b = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new Decl(null, k,    null, a, mult(b));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 112: // Decla ::= EXH Names COLON Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw CompModule.hint(k, "exh");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 111: // Decla ::= PART Names COLON Expr
            {
              Decl RESULT =null;
        Pos k = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
         if (1==1) throw CompModule.hint(k, "part");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Decla",10, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 110: // Namex ::= Namex COMMA EXACTLY Name
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(b); a.add(null); a.add(b); RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Namex",44, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 109: // Namex ::= Namex COMMA Name
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(b);              a.add(b); RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Namex",44, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 108: // Namex ::= EXACTLY Name
            {
              List<ExprVar> RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(x); RESULT=new ArrayList<ExprVar>(); RESULT.add(null); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Namex",44, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 107: // Namex ::= Name
            {
              List<ExprVar> RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(x); RESULT=new ArrayList<ExprVar>();                   RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Namex",44, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 106: // Names ::= Names COMMA Name
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(b); a.add(b); RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Names",43, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 105: // Names ::= Name
            {
              List<ExprVar> RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(x); RESULT=new ArrayList<ExprVar>(); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Names",43, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 104: // NameHelper ::= NameHelper SLASH ID
            {
              ExprVar RESULT =null;
        ExprVar a = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(a.pos.merge(b.pos), a.label+"/"+b.label);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("NameHelper",42, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 103: // NameHelper ::= ID
            {
              ExprVar RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("NameHelper",42, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 102: // Name ::= SEQ SLASH NameHelper
            {
              ExprVar RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(a.merge(b.pos),  "seq/"+b.label);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Name",41, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 101: // Name ::= THIS SLASH NameHelper
            {
              ExprVar RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(a.merge(b.pos), "this/"+b.label);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Name",41, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 100: // Name ::= NameHelper
            {
              ExprVar RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Name",41, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 99: // SigRefu ::= SigRefu PLUS SigRef
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         a.add(b); RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefu",67, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 98: // SigRefu ::= SigRef
            {
              List<ExprVar> RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<ExprVar>(); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefu",67, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 97: // SigRefp ::= SigRefp COMMA SigRef
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> a = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         a.add(b); RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefp",65, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 96: // SigRefp ::= SigRef
            {
              List<ExprVar> RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<ExprVar>(); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefp",65, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 95: // SigRefs ::= SigRefp
            {
              List<ExprVar> RESULT =null;
        List<ExprVar> x = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefs",66, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 94: // SigRefs ::=
            {
              List<ExprVar> RESULT =null;
         RESULT=new ArrayList<ExprVar>();
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRefs",66, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 93: // SigRef ::= NONE
            {
              ExprVar RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(x, "none");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 92: // SigRef ::= SEQ SLASH SIGINT
            {
              ExprVar RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Pos b = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(a.merge(b), "seq/Int");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 91: // SigRef ::= SIGINT
            {
              ExprVar RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(x, "Int");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 90: // SigRef ::= STRING
            {
              ExprVar RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(x, "String");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 89: // SigRef ::= UNIV
            {
              ExprVar RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=ExprVar.make(x, "univ");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 88: // SigRef ::= Name
            {
              ExprVar RESULT =null;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigRef",64, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 87: // SigIn ::=
            {
              List<ExprVar> RESULT =null;
         RESULT=null;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigIn",61, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 86: // SigIn ::= EQUALS SigRefu
            {
              List<ExprVar> RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        List<ExprVar> x = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;  x.add(ExprVar.make(a,"="));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigIn",61, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 85: // SigIn ::= IN SigRefu
            {
              List<ExprVar> RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        List<ExprVar> x = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=x;  x.add(ExprVar.make(a,"in"));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigIn",61, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 84: // SigIn ::= EXTENDS SigRef
            {
              List<ExprVar> RESULT =null;
        Pos a = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        ExprVar x = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<ExprVar>(2); RESULT.add(x); RESULT.add(ExprVar.make(a, "extends"));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigIn",61, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 83: // SigQuals ::= SigQual SigQuals
            {
              List<Pos> RESULT =null;
        List<Pos> a = (List<Pos>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        List<Pos> b = (List<Pos>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=a; for(int i=0;i<5;i++) if (a.get(i)==null) a.set(i,b.get(i)); else if (b.get(i)!=null) throw new ErrorSyntax(b.get(i), "The same qualifer cannot be specified more than once for the same sig.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQuals",63, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 82: // SigQuals ::= SIG
            {
              List<Pos> RESULT =null;
         RESULT=new ArrayList<Pos>(5); RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(null);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQuals",63, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 81: // SigQual ::= PRIVATE
            {
              List<Pos> RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Pos>(5); RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(x);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQual",62, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 80: // SigQual ::= SOME
            {
              List<Pos> RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Pos>(5); RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(x);    RESULT.add(null);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQual",62, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 79: // SigQual ::= ONE
            {
              List<Pos> RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Pos>(5); RESULT.add(null); RESULT.add(null); RESULT.add(x);    RESULT.add(null); RESULT.add(null);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQual",62, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 78: // SigQual ::= LONE
            {
              List<Pos> RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Pos>(5); RESULT.add(null); RESULT.add(x);    RESULT.add(null); RESULT.add(null); RESULT.add(null);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQual",62, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 77: // SigQual ::= ABSTRACT
            {
              List<Pos> RESULT =null;
        Pos x = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<Pos>(5); RESULT.add(x);    RESULT.add(null); RESULT.add(null); RESULT.add(null); RESULT.add(null);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("SigQual",62, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 76: // Sig ::= SigQuals Names SigIn LBRACE Decls RBRACE SuperOpt
            {
              Object RESULT =null;
        List<Pos> a = (List<Pos>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        List<ExprVar> b = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        List<ExprVar> c = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr e = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;


   if (e==null) e = ExprConstant.Op.TRUE.make(o, 0);
   ExprVar cc = (c!=null && c.size()>0) ? c.remove(c.size()-1) : null;
   for(ExprVar bb:b) {
      parser.alloymodule.addSig(bb.label, cc, c, d, e,
         AttrType.WHERE   .makenull(bb.pos.merge(e==null ? o : e.span())),
         AttrType.ABSTRACT.makenull(a.get(0)),
         AttrType.LONE    .makenull(a.get(1)),
         AttrType.ONE     .makenull(a.get(2)),
         AttrType.SOME    .makenull(a.get(3)),
         AttrType.PRIVATE .makenull(a.get(4)));
   }


              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Sig",60, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 75: // Vis ::= PRIVATE
            {
              Pos RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=p;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Vis",81, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 74: // Vis ::=
            {
              Pos RESULT =null;
         RESULT=null;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Vis",81, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 73: // Predicate ::= Vis PRED SigRef DOT Name Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , null , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 72: // Predicate ::= Vis PRED SigRef DOT Name LBRACKET Decls RBRACKET Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-7)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , d    , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 71: // Predicate ::= Vis PRED SigRef DOT Name LPAREN Decls RPAREN Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-7)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , d    , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 70: // Predicate ::= Vis PRED Name Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, null , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 69: // Predicate ::= Vis PRED Name LBRACKET Decls RBRACKET Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, d    , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 68: // Predicate ::= Vis PRED Name LPAREN Decls RPAREN Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, d    , null, v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Predicate",53, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 67: // Function ::= Vis FUN SigRef DOT Name COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-7)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , null , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 66: // Function ::= Vis FUN SigRef DOT Name LBRACKET Decls RBRACKET COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-10)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-9)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , d    , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 65: // Function ::= Vis FUN SigRef DOT Name LPAREN Decls RPAREN COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-10)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-9)).value;
        ExprVar f = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, f   , d    , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 64: // Function ::= Vis FUN Name COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, null , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 63: // Function ::= Vis FUN Name LBRACKET Decls RBRACKET COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-7)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, d    , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 62: // Function ::= Vis FUN Name LPAREN Decls RPAREN COLON Expr Super
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-8)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-7)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        List<Decl> d = (List<Decl>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        Expr r = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addFunc(o.merge(v.span()), p, n.label, null, d    , mult(r), v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Function",29, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 61: // MacroBody ::= EQUALS Expr
            {
              Expr RESULT =null;
        Expr a = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("MacroBody",40, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 60: // MacroBody ::= Super
            {
              Expr RESULT =null;
        Expr a = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=a;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("MacroBody",40, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 59: // Macro ::= Vis LET Name MacroBody
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addMacro(o.merge(v.span()), p, n.label, null  , v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Macro",39, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 58: // Macro ::= Vis LET Name LBRACKET RBRACKET MacroBody
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addMacro(o.merge(v.span()), p, n.label, null  , v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Macro",39, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 57: // Macro ::= Vis LET Name LBRACKET Names RBRACKET MacroBody
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<ExprVar> d = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addMacro(o.merge(v.span()), p, n.label, d     , v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Macro",39, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 56: // Macro ::= Vis LET Name LPAREN RPAREN MacroBody
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addMacro(o.merge(v.span()), p, n.label, null  , v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Macro",39, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 55: // Macro ::= Vis LET Name LPAREN Names RPAREN MacroBody
            {
              Object RESULT =null;
        Pos p = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        Pos o = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprVar n = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        List<ExprVar> d = (List<ExprVar>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        Expr v = (Expr)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         nod(n); parser.alloymodule.addMacro(o.merge(v.span()), p, n.label, d     , v);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Macro",39, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 54: // TypeNumber ::= NUMBER COLON NUMBER
            {
              CommandScope RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprConstant i = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(a.pos.merge(i.pos), Sig.NONE, false, a.num, Integer.MAX_VALUE, i.num);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 53: // TypeNumber ::= NUMBER DOT DOT NUMBER COLON NUMBER
            {
              CommandScope RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprConstant b = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprConstant i = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(a.pos.merge(i.pos), Sig.NONE, false, a.num, b.num,             i.num);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 52: // TypeNumber ::= NUMBER DOT DOT NUMBER
            {
              CommandScope RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        ExprConstant b = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(a.pos.merge(b.pos), Sig.NONE, false, a.num, b.num,             1    );
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 51: // TypeNumber ::= NUMBER
            {
              CommandScope RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
                                                                                        RESULT = new CommandScope(a.pos             , Sig.NONE, false, a.num, a.num,             1    );
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 50: // TypeNumber ::= EXACTLY NUMBER COLON NUMBER
            {
              CommandScope RESULT =null;
        Pos e = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprConstant i = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(    e.merge(i.pos), Sig.NONE, true,  a.num, Integer.MAX_VALUE, i.num);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 49: // TypeNumber ::= EXACTLY NUMBER DOT DOT NUMBER COLON NUMBER
            {
              CommandScope RESULT =null;
        Pos e = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-6)).value;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-5)).value;
        ExprConstant b = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        ExprConstant i = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(    e.merge(i.pos), Sig.NONE, true,  a.num, b.num,             i.num);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 48: // TypeNumber ::= EXACTLY NUMBER DOT DOT NUMBER
            {
              CommandScope RESULT =null;
        Pos e = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-4)).value;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-3)).value;
        ExprConstant b = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (!Version.experimental) throw new ErrorSyntax(a.pos, "Syntax error here."); RESULT = new CommandScope(    e.merge(b.pos), Sig.NONE, true,  a.num, b.num,             1    );
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 47: // TypeNumber ::= EXACTLY NUMBER
            {
              CommandScope RESULT =null;
        Pos e = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
                                                                                        RESULT = new CommandScope(    e.merge(a.pos), Sig.NONE, true,  a.num, a.num,             1    );
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("TypeNumber",70, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 46: // Typescope ::= TypeNumber NONE
            {
              CommandScope RESULT =null;
        CommandScope e = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos f = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (1==1) throw new ErrorSyntax(e.pos.merge(f), "You cannot set a scope on none.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 45: // Typescope ::= TypeNumber SIGINT
            {
              CommandScope RESULT =null;
        CommandScope e = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos f = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (1==1) throw new ErrorSyntax(e.pos.merge(f), "You can no longer set a scope on Int; the number of Int atoms is always exactly equal to 2^(integer bitwidth).\n");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 44: // Typescope ::= TypeNumber STRING
            {
              CommandScope RESULT =null;
        CommandScope a = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos b = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT = new CommandScope(a.pos.merge(b), new PrimSig("String", AttrType.WHERE.make(a.pos.merge(b))), a.isExact, a.startingScope, a.endingScope, a.increment);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 43: // Typescope ::= TypeNumber UNIV
            {
              CommandScope RESULT =null;
        CommandScope e = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos f = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         if (1==1) throw new ErrorSyntax(e.pos.merge(f), "You cannot set a scope on univ.");
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 42: // Typescope ::= TypeNumber SEQ
            {
              CommandScope RESULT =null;
        CommandScope a = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos b = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;


   Pos p = a.pos.merge(b);
   if (a.endingScope>a.startingScope) throw new ErrorSyntax(p, "Cannot specify a growing scope for \"seq\"");
   if (a.isExact) throw new ErrorSyntax(p, "The exactly keyword is redundant here since the number of sequence index has to be exact.");
   RESULT = new CommandScope(p, new PrimSig("seq", AttrType.WHERE.make(p)), a.isExact, a.startingScope, a.startingScope, 1);


              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 41: // Typescope ::= TypeNumber INT
            {
              CommandScope RESULT =null;
        CommandScope a = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        Pos b = (Pos)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;


   Pos p = a.pos.merge(b);
   if (a.endingScope>a.startingScope) throw new ErrorSyntax(p, "Cannot specify a growing scope for \"int\"");
   if (a.isExact) throw new ErrorSyntax(p, "The exactly keyword is redundant here since the integer bitwidth must be exact.");
   RESULT = new CommandScope(p, new PrimSig("int", AttrType.WHERE.make(p)), a.isExact, a.startingScope, a.startingScope, 1);


              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 40: // Typescope ::= TypeNumber Name
            {
              CommandScope RESULT =null;
        CommandScope a = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-1)).value;
        ExprVar b = (ExprVar)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;


   nod(b);
   RESULT = new CommandScope(a.pos.merge(b.pos), new PrimSig(b.label, AttrType.WHERE.make(a.pos.merge(b.pos))), a.isExact, a.startingScope, a.endingScope, a.increment);


              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescope",71, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 39: // Typescopes ::= Typescopes COMMA Typescope
            {
              List<CommandScope> RESULT =null;
        List<CommandScope> a = (List<CommandScope>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        CommandScope b = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=a; a.add(b);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescopes",72, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 38: // Typescopes ::= Typescope
            {
              List<CommandScope> RESULT =null;
        CommandScope a = (CommandScope)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<CommandScope>(); RESULT.add(a);
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Typescopes",72, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 37: // Scope ::=
            {
              List<CommandScope> RESULT =null;
         RESULT=new ArrayList<CommandScope>();
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Scope",59, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 36: // Scope ::= FOR Typescopes
            {
              List<CommandScope> RESULT =null;
        List<CommandScope> b = (List<CommandScope>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=b;
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Scope",59, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 35: // Scope ::= FOR NUMBER BUT Typescopes
            {
              List<CommandScope> RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.elementAt(CUP$CompParser$top-2)).value;
        List<CommandScope> b = (List<CommandScope>)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=b;                                  b.add(new CommandScope(a.pos, new PrimSig("univ", AttrType.WHERE.make(a.pos)), true, a.num, a.num, 1));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Scope",59, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/
          case 34: // Scope ::= FOR NUMBER
            {
              List<CommandScope> RESULT =null;
        ExprConstant a = (ExprConstant)((java_cup_11a.runtime.Symbol) CUP$CompParser$stack.peek()).value;
         RESULT=new ArrayList<CommandScope>(); RESULT.add(new CommandScope(a.pos, new PrimSig("univ", AttrType.WHERE.make(a.pos)), true, a.num, a.num, 1));
              CUP$CompParser$result = parser.getSymbolFactory().newSymbol("Scope",59, RESULT);
            }
          return CUP$CompParser$result;


          /*. . . . . . . . . . . . . . . . . . . .*/

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    }


    /* These corresponds to the helper predicates/functions provided in util/*.als */


    static Expr acyclic(Expr r) throws Err {
        Decl d = r.join(Sig.UNIV).oneOf("x");     // x is a variable over the domain of r
        ExprHasName x = d.get();
        return x.in(x.join(r.closure())).not().forAll(d); // (x !in x.^r) for all x
    }

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        file = makeSig(obj, "File", true, false);
        root = makeSig(dir, "Root", false, true);
        parent = obj.addField("parent", dir.loneOf());
        contains = dir.addField("contains", obj.setOf());
        // fact { all x:Obj-Root | one x.parent }
        Decl x = obj.minus(root).oneOf("x");
        fact = x.get().join(parent).one().forAll(x).and(fact);
        // fact { contains = ~ parent }
        fact = contains.equal(parent.transpose()).and(fact);
        // fact { acyclic[contains] }
        fact = acyclic(contains).and(fact);
    }

View Full Code Here


        // pred someG { some g }
        Func someG = new Func(null, "SomeG", null, null, g.some());


        // pred atMostThree[x:univ, y:univ] { #(x+y) >= 3 }
        Decl x = UNIV.oneOf("x");
        Decl y = UNIV.oneOf("y");
        Expr body = x.get().plus(y.get()).cardinality().lte(ExprConstant.makeNUMBER(3));
        Func atMost3 = new Func(null, "atMost3", Util.asList(x,y), null, body);


        List<Sig> sigs = Arrays.asList(new Sig[]{A, B, A1, A2});


        // run { some A && atMostThree[B,B] } for 3 but 3 int, 3 seq

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               return returnValue;
            }
            // Above is a special case to allow more fine-grained typechecking when we see "all x:field$" or "some x:field$"
            TempList<ExprVar> n = new TempList<ExprVar>(d.names.size());
            for(ExprHasName v: d.names) n.add(ExprVar.make(v.pos, v.label, exp.type()));
            Decl dd = new Decl(d.isPrivate, d.disjoint, d.disjoint2, n.makeConst(), exp);
            for(ExprHasName newname: dd.names) put(newname.label, newname);
            decls.add(dd);
         }
         Expr sub = visitThis(x.sub);
         if (x.op==ExprQt.Op.SUM) sub=sub.resolve_as_int(warns); else sub=sub.resolve_as_formula(warns);

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                   for(int i=f.type().arity(); i>1; i--) fr=fr.join(Relation.UNIV);
                   frame.addFormula(fr.in(sr), f);
               }
            }
            if (s.isOne==null && d.disjoint2!=null) for(ExprHasName f: d.names) {
               Decl that = s.oneOf("that");
               Expr formula = s.decl.get().equal(that.get()).not().implies(s.decl.get().join(f).intersect(that.get().join(f)).no());
               frame.addFormula(cform(formula.forAll(that).forAll(s.decl)), d.disjoint2);
            }
            if (d.names.size()>1 && d.disjoint!=null) {  frame.addFormula(cform(ExprList.makeDISJOINT(d.disjoint, null, d.names)), d.disjoint);  }
         }
         k2pos_enabled = true;

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   }


   /** Add a FUN or PRED declaration. */
   void addFunc(Pos p, Pos isPrivate, String n, Expr f, List<Decl> decls, Expr t, Expr v) throws Err {
      if (decls==null) decls=new ArrayList<Decl>(); else decls=new ArrayList<Decl>(decls);
      if (f!=null) decls.add(0, new Decl(null, null, null, Util.asList(ExprVar.make(f.span(), "this")), f));
      for(Decl d:decls) {
         if (d.isPrivate!=null) {
            ExprHasName name = d.names.get(0);
            throw new ErrorSyntax(d.isPrivate.merge(name.pos), "Function parameter \""+name.label+"\" is always private already.");
         }

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                  ExprVar v = ExprVar.make(n.span(), n.label, val.type());
                  cx.put(n.label, v);
                  tmpvars.add(v);
                  rep.typecheck((f.isPred?"pred ":"fun ")+fullname+", Param "+n.label+": "+v.type()+"\n");
               }
               tmpdecls.add(new Decl(d.isPrivate, d.disjoint, d.disjoint2, tmpvars.makeConst(), val));
            }
            Expr ret = null;
            if (!f.isPred) {
               ret = cx.check(f.returnDecl).resolve_as_set(warns);
               if (!ret.errors.isEmpty()) { err = true; errors = errors.make(ret.errors); }

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TOP

Related Classes of edu.mit.csail.sdg.alloy4compiler.ast.Decl

edu.mit.csail.sdg.alloy4.Pos

edu.mit.csail.sdg.alloy4compiler.parser.CompModule

edu.mit.csail.sdg.alloy4compiler.parser.CompModule$Context

edu.mit.csail.sdg.alloy4compiler.parser.CUP$CompParser$actions

edu.mit.csail.sdg.alloy4compiler.sim.SimInstance

edu.mit.csail.sdg.alloy4compiler.translator.TranslateAlloyToKodkod

edu.mit.csail.sdg.alloy4whole.DemoFileSystem

edu.mit.csail.sdg.alloy4whole.ExampleUsingTheAPI

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