// ** This file was generated with DemFGen (vers:12/15/2010)

package gen;

import edu.neu.ccs.demeterf.lib.*;
import edu.neu.ccs.demeterf.*;





/** Representation of ExistsClaim */
public class ExistsClaim extends CompoundClaim{
    protected final Variable var;
    protected final VarDomain d;
    protected final Claim c;

    /** Construct a(n) ExistsClaim Instance */
    public ExistsClaim(Variable var, VarDomain d, Claim c, Option<Args> args){
        super(args);
        this.var = var;
        this.d = d;
        this.c = c;
    }
    /** Is the given object Equal to this ExistsClaim? */
    public boolean equals(Object o){
        if(!(o instanceof ExistsClaim))return false;
        if(o == this)return true;
        ExistsClaim oo = (ExistsClaim)o;
        return (((Object)var).equals(oo.var))&&(((Object)d).equals(oo.d))&&(((Object)c).equals(oo.c))&&(((Object)args).equals(oo.args));
    }
    /** Parse an instance of ExistsClaim from the given String */
    public static ExistsClaim parse(String inpt) throws gen.ParseException{
        return new gen.TheParser(new java.io.StringReader(inpt)).parse_ExistsClaim();
    }
    /** Parse an instance of ExistsClaim from the given Stream */
    public static ExistsClaim parse(java.io.InputStream inpt) throws gen.ParseException{
        return new gen.TheParser(inpt).parse_ExistsClaim();
    }
    /** Parse an instance of ExistsClaim from the given Reader */
    public static ExistsClaim parse(java.io.Reader inpt) throws gen.ParseException{
        return new gen.TheParser(inpt).parse_ExistsClaim();
    }

    /** Field Class for ExistsClaim.var */
    public static class var extends edu.neu.ccs.demeterf.Fields.any{}
    /** Field Class for ExistsClaim.d */
    public static class d extends edu.neu.ccs.demeterf.Fields.any{}
    /** Field Class for ExistsClaim.c */
    public static class c extends edu.neu.ccs.demeterf.Fields.any{}

    /** DGP method from Class Display */
    public String display(){ return gen.Display.DisplayM(this); }
    /** DGP method from Class Print */
    public String print(){ return gen.Print.PrintM(this); }
    /** DGP method from Class ToStr */
    public String toStr(){ return gen.ToStr.ToStrM(this); }
    /** Updater for field ExistsClaim.var */
    public ExistsClaim updateVar(Variable _var){
        return new ExistsClaim(_var, d, c, args);
    }
    /** Updater for field ExistsClaim.d */
    public ExistsClaim updateD(VarDomain _d){
        return new ExistsClaim(var, _d, c, args);
    }
    /** Updater for field ExistsClaim.c */
    public ExistsClaim updateC(Claim _c){
        return new ExistsClaim(var, d, _c, args);
    }
    /** Updater for field ExistsClaim.args */
    public ExistsClaim updateArgs(Option<Args> _args){
        return new ExistsClaim(var, d, c, _args);
    }
    /** Getter for field ExistsClaim.var */
    public Variable getVar(){ return var; }
    /** Getter for field ExistsClaim.d */
    public VarDomain getD(){ return d; }
    /** Getter for field ExistsClaim.c */
    public Claim getC(){ return c; }
    /** Getter for field ExistsClaim.args */
    public Option<Args> getArgs(){ return args; }

}