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construct/include/ircd/m/member.h
Jason Volk 0fd5514d49 ircd:Ⓜ️ Add m::member(event) convenience inline interface.
ircd:Ⓜ️:membership: Assertions for event type; optimize branch.
2023-02-18 16:41:33 -08:00

42 lines
1.4 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_MEMBER_H
namespace ircd::m
{
bool member(const event &, const string_view &membership);
bool member(const event &, const vector_view<const string_view> &);
}
/// Events that are not type=m.room.member will return false; the rest will be
/// passed to the analogous m::membership function which does not check type.
inline bool
ircd::m::member(const event &event,
const vector_view<const string_view> &membership)
{
if(json::get<"type"_>(event) != "m.room.member")
return false;
return m::membership(event, membership);
}
/// Events that are not type=m.room.member will return false; the rest will be
/// passed to the analogous m::membership function which does not check type.
inline bool
ircd::m::member(const event &event,
const string_view &membership)
{
if(json::get<"type"_>(event) != "m.room.member")
return false;
return m::membership(event) == membership;
}