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