2018-12-02 00:05:50 +01:00
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 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_EVENT_H
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namespace ircd::m
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{
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struct event;
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// General util
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bool my(const id::event &);
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bool my(const event &);
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size_t degree(const event &);
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string_view membership(const event &);
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bool check_size(std::nothrow_t, const event &);
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void check_size(const event &);
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// [GET]
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bool exists(const id::event &);
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bool exists(const id::event &, const bool &good);
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2018-12-27 03:25:59 +01:00
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bool cached(const id::event &);
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2018-12-02 00:05:50 +01:00
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bool good(const id::event &);
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bool bad(const id::event &);
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// Equality tests the event_id only! know this.
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bool operator==(const event &a, const event &b);
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// Depth comparison; expect unstable sorting.
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bool operator<(const event &, const event &);
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bool operator>(const event &, const event &);
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bool operator<=(const event &, const event &);
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bool operator>=(const event &, const event &);
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// Topological
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bool before(const event &a, const event &b); // A directly referenced by B
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id::event make_id(const event &, id::event::buf &buf, const const_buffer &hash);
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id::event make_id(const event &, id::event::buf &buf);
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// Informational pretty string condensed to single line.
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std::ostream &pretty_oneline(std::ostream &, const event &, const bool &content_keys = true);
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std::string pretty_oneline(const event &, const bool &content_keys = true);
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// Informational pretty string on multiple lines.
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std::ostream &pretty(std::ostream &, const event &);
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std::string pretty(const event &);
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// Informational content-oriented
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std::ostream &pretty_msgline(std::ostream &, const event &);
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std::string pretty_msgline(const event &);
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}
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#include "event/event.h"
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#include "event/prev.h"
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#include "event/fetch.h"
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#include "event/conforms.h"
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