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() {
IO.println("Before legal use");
{
final Object ignorePattern_1 = charA();
//@ assert ((Utils.is_nat(ignorePattern_1) && inv_Entry_Even(ignorePattern_1)) || Utils.is_char(ignorePattern_1));
/* skip */
}
IO.println("After legal use");
IO.println("Before illegal use");
{
final Object ignorePattern_2 = charNil();
//@ assert ((Utils.is_nat(ignorePattern_2) && inv_Entry_Even(ignorePattern_2)) || Utils.is_char(ignorePattern_2));
/* skip */
}
IO.println("After illegal use");
return 0L;
}
/*@ pure @*/
public static Character charA() {
Character ret_1 = 'a';
//@ assert Utils.is_char(ret_1);
return ret_1;
}
/*@ pure @*/
public static Character charNil() {
Character ret_2 = null;
//@ assert ((ret_2 == null) || Utils.is_char(ret_2));
return ret_2;
}
public String toString() {
return "Entry{}";
}
/*@ pure @*/
/*@ helper @*/
public static Boolean inv_Entry_Even(final Object check_n) {
Number n = ((Number) check_n);
return Utils.equals(Utils.mod(n.longValue(), 2L), 0L);
}
}