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 r1 = new project.Entrytypes.R1(new project.Entrytypes.R2(5L));
    //@ assert (Utils.is_(r1,project.Entrytypes.R1.class) || Utils.is_nat(r1));

    project.Entrytypes.R2 apply_1 = null;
    if (r1 instanceof project.Entrytypes.R1) {
      apply_1 = ((project.Entrytypes.R1) r1).get_r2();
      //@ assert Utils.is_(apply_1,project.Entrytypes.R2.class);

    } else {
      throw new RuntimeException("Missing member: r2");
    }

    project.Entrytypes.R2 stateDes_1 = apply_1;
    //@ assert stateDes_1 != null;

    stateDes_1.set_x(-1L);
    //@ assert (Utils.is_(r1,project.Entrytypes.R1.class) || Utils.is_nat(r1));

    //@ assert r1 instanceof project.Entrytypes.R1 ==> \invariant_for(((project.Entrytypes.R1) r1));

    IO.println(
        "\\invariant_for is not implemented in OpenJML RAC "
            + "so the \\invariant_for check will not detect the invariant violation");
    return 0L;
  }

  public String toString() {

    return "Entry{}";
  }
}