1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
10 * An enum which can either contain a u32 or not
12 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
13 public class Option_u32Z extends CommonBase {
14 private Option_u32Z(Object _dummy, long ptr) { super(ptr); }
15 @Override @SuppressWarnings("deprecation")
16 protected void finalize() throws Throwable {
18 if (ptr != 0) { bindings.COption_u32Z_free(ptr); }
20 static Option_u32Z constr_from_ptr(long ptr) {
21 bindings.LDKCOption_u32Z raw_val = bindings.LDKCOption_u32Z_ref_from_ptr(ptr);
22 if (raw_val.getClass() == bindings.LDKCOption_u32Z.Some.class) {
23 return new Some(ptr, (bindings.LDKCOption_u32Z.Some)raw_val);
25 if (raw_val.getClass() == bindings.LDKCOption_u32Z.None.class) {
26 return new None(ptr, (bindings.LDKCOption_u32Z.None)raw_val);
28 assert false; return null; // Unreachable without extending the (internal) bindings interface
31 public final static class Some extends Option_u32Z {
32 public final int some;
33 private Some(long ptr, bindings.LDKCOption_u32Z.Some obj) {
38 public final static class None extends Option_u32Z {
39 private None(long ptr, bindings.LDKCOption_u32Z.None obj) {
44 * Constructs a new COption_u32Z containing a u32
46 public static Option_u32Z some(int o) {
47 long ret = bindings.COption_u32Z_some(o);
48 if (ret < 1024) { return null; }
49 Option_u32Z ret_hu_conv = Option_u32Z.constr_from_ptr(ret);
50 ret_hu_conv.ptrs_to.add(ret_hu_conv);
55 * Constructs a new COption_u32Z containing nothing
57 public static Option_u32Z none() {
58 long ret = bindings.COption_u32Z_none();
59 if (ret < 1024) { return null; }
60 Option_u32Z ret_hu_conv = Option_u32Z.constr_from_ptr(ret);
61 ret_hu_conv.ptrs_to.add(ret_hu_conv);
66 * Creates a new COption_u32Z which has the same data as `orig`
67 * but with all dynamically-allocated buffers duplicated in new buffers.
69 public Option_u32Z clone() {
70 long ret = bindings.COption_u32Z_clone(this.ptr);
71 if (ret < 1024) { return null; }
72 Option_u32Z ret_hu_conv = Option_u32Z.constr_from_ptr(ret);
73 ret_hu_conv.ptrs_to.add(this);