Entry.java

package project;

import java.util.*;
import org.overture.codegen.runtime.*;
import org.overture.codegen.vdm2jml.runtime.*;

@SuppressWarnings("all")
//@ nullable_by_default

final public class Entry {
  /*@ public ghost static boolean invChecksOn = true; @*/

  private Entry() {}

  public static Object Run() {

    Object r = new project.Entrytypes.R1(1L);
    //@ assert (Utils.is_(r,project.Entrytypes.R1.class) || Utils.is_(r,project.Entrytypes.R2.class));

    IO.println("Before valid use");
    Number atomicTmp_1 = -5L;
    //@ assert Utils.is_int(atomicTmp_1);

    Number atomicTmp_2 = 5L;
    //@ assert Utils.is_int(atomicTmp_2);

    {
        /* Start of atomic statement */
      //@ set invChecksOn = false;

      if (r instanceof project.Entrytypes.R1) {
        //@ assert r != null;

        ((project.Entrytypes.R1) r).set_x(atomicTmp_1);

      } else if (r instanceof project.Entrytypes.R2) {
        //@ assert r != null;

        ((project.Entrytypes.R2) r).set_x(atomicTmp_1);

      } else {
        throw new RuntimeException("Missing member: x");
      }

      if (r instanceof project.Entrytypes.R1) {
        //@ assert r != null;

        ((project.Entrytypes.R1) r).set_x(atomicTmp_2);

      } else if (r instanceof project.Entrytypes.R2) {
        //@ assert r != null;

        ((project.Entrytypes.R2) r).set_x(atomicTmp_2);

      } else {
        throw new RuntimeException("Missing member: x");
      }

      //@ set invChecksOn = true;

      //@ assert r instanceof project.Entrytypes.R1 ==> ((project.Entrytypes.R1) r).valid();

      //@ assert r instanceof project.Entrytypes.R2 ==> ((project.Entrytypes.R2) r).valid();

    } /* End of atomic statement */

    IO.println("After valid use");
    IO.println("Before illegal use");
    Number atomicTmp_3 = -5L;
    //@ assert Utils.is_int(atomicTmp_3);

    {
        /* Start of atomic statement */
      //@ set invChecksOn = false;

      if (r instanceof project.Entrytypes.R1) {
        //@ assert r != null;

        ((project.Entrytypes.R1) r).set_x(atomicTmp_3);

      } else if (r instanceof project.Entrytypes.R2) {
        //@ assert r != null;

        ((project.Entrytypes.R2) r).set_x(atomicTmp_3);

      } else {
        throw new RuntimeException("Missing member: x");
      }

      //@ set invChecksOn = true;

      //@ assert r instanceof project.Entrytypes.R1 ==> ((project.Entrytypes.R1) r).valid();

      //@ assert r instanceof project.Entrytypes.R2 ==> ((project.Entrytypes.R2) r).valid();

    } /* End of atomic statement */

    IO.println("After illegal use");
    return 0L;
  }

  public String toString() {

    return "Entry{}";
  }
}