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() {

    {
      final Number ignorePattern_1 = f();
      //@ assert ((ignorePattern_1 == null) || Utils.is_nat(ignorePattern_1));

      /* skip */
    }

    IO.println("Done! Expected no violations");
    return 0L;
  }
  /*@ pure @*/

  public static Number f() {

    Object letBeStExp_1 = null;
    Object nullPattern_1 = null;

    Boolean success_1 = false;
    //@ assert Utils.is_bool(success_1);

    VDMSet set_1 = SetUtil.set(null);
    //@ assert (V2J.isSet(set_1) && (\forall int i; 0 <= i && i < V2J.size(set_1); true));

    for (Iterator iterator_1 = set_1.iterator(); iterator_1.hasNext() && !(success_1); ) {
      nullPattern_1 = ((Object) iterator_1.next());
      success_1 = Utils.equals(nullPattern_1, null);
      //@ assert Utils.is_bool(success_1);

      if (!(success_1)) {
        continue;
      }

      success_1 = true;
      //@ assert Utils.is_bool(success_1);

    }
    if (!(success_1)) {
      throw new RuntimeException("Let Be St found no applicable bindings");
    }

    letBeStExp_1 = null;
    Number ret_1 = ((Number) letBeStExp_1);
    //@ assert ((ret_1 == null) || Utils.is_nat(ret_1));

    return ret_1;
  }

  public String toString() {

    return "Entry{}";
  }
}