import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
/**
/**
* Constructs a new COption_u64Z containing a u64
*/
- public static Option_u64Z constructor_some(long o) {
+ public static Option_u64Z some(long o) {
long ret = bindings.COption_u64Z_some(o);
+ if (ret >= 0 && ret < 1024) { return null; }
Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
/**
* Constructs a new COption_u64Z containing nothing
*/
- public static Option_u64Z constructor_none() {
+ public static Option_u64Z none() {
long ret = bindings.COption_u64Z_none();
+ if (ret >= 0 && ret < 1024) { return null; }
Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
*/
public Option_u64Z clone() {
long ret = bindings.COption_u64Z_clone(this.ptr);
+ if (ret >= 0 && ret < 1024) { return null; }
Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;