mirror of
https://github.com/matrix-construct/construct
synced 2024-11-16 06:51:08 +01:00
80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2023 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_M_REPLACED_H
|
|
|
|
namespace ircd::m
|
|
{
|
|
struct replaced;
|
|
}
|
|
|
|
class ircd::m::replaced
|
|
:public returns<event::idx>
|
|
{
|
|
m::relates relates;
|
|
|
|
public:
|
|
IRCD_OVERLOAD(latest);
|
|
|
|
replaced(const event::idx &, latest_t);
|
|
replaced(const event::idx &);
|
|
|
|
replaced(const event::id &, latest_t);
|
|
replaced(const event::id &);
|
|
|
|
explicit replaced(const event &, latest_t);
|
|
explicit replaced(const event &);
|
|
};
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event &event)
|
|
:replaced{event.event_id}
|
|
{}
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event &event,
|
|
latest_t)
|
|
:replaced{event.event_id, latest}
|
|
{}
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event::id &event_id)
|
|
:replaced{index(std::nothrow, event_id)}
|
|
{}
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event::id &event_id,
|
|
latest_t)
|
|
:replaced{index(std::nothrow, event_id), latest}
|
|
{}
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event::idx &event_idx)
|
|
:relates
|
|
{
|
|
.refs = event_idx,
|
|
.match_sender = true,
|
|
}
|
|
{
|
|
this->returns::ret = relates.has("m.replace")? -1UL: 0UL;
|
|
}
|
|
|
|
inline
|
|
ircd::m::replaced::replaced(const event::idx &event_idx,
|
|
latest_t)
|
|
:relates
|
|
{
|
|
.refs = event_idx,
|
|
.match_sender = true,
|
|
}
|
|
{
|
|
this->returns::ret = relates.latest("m.replace");
|
|
}
|