// ** 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 SCG_Extensional */
public class SCG_Extensional extends SCG_IntExt{
    protected final List<PG_Instance> is;

    /** Construct a(n) SCG_Extensional Instance */
    public SCG_Extensional(List<PG_Instance> is){
        this.is = is;
    }
    /** Is the given object Equal to this SCG_Extensional? */
    public boolean equals(Object o){
        if(!(o instanceof SCG_Extensional))return false;
        if(o == this)return true;
        SCG_Extensional oo = (SCG_Extensional)o;
        return (((Object)is).equals(oo.is));
    }
    /** Parse an instance of SCG_Extensional from the given String */
    public static SCG_Extensional parse(String inpt) throws gen.ParseException{
        return new gen.TheParser(new java.io.StringReader(inpt)).parse_SCG_Extensional();
    }
    /** Parse an instance of SCG_Extensional from the given Stream */
    public static SCG_Extensional parse(java.io.InputStream inpt) throws gen.ParseException{
        return new gen.TheParser(inpt).parse_SCG_Extensional();
    }
    /** Parse an instance of SCG_Extensional from the given Reader */
    public static SCG_Extensional parse(java.io.Reader inpt) throws gen.ParseException{
        return new gen.TheParser(inpt).parse_SCG_Extensional();
    }

    /** Field Class for SCG_Extensional.is */
    public static class is 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 SCG_Extensional.is */
    public SCG_Extensional updateIs(List<PG_Instance> _is){
        return new SCG_Extensional(_is);
    }
    /** Getter for field SCG_Extensional.is */
    public List<PG_Instance> getIs(){ return is; }

}