number ret = bindings.C2Tuple_BlockHashChannelMonitorZ_new(a, b == null ? 0 : b.ptr & ~1);
TwoTuple_BlockHashChannelMonitorZ ret_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
number ret = bindings.C2Tuple_BlockHashChannelMonitorZ_new(a, b == null ? 0 : b.ptr & ~1);
TwoTuple_BlockHashChannelMonitorZ ret_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);