mirror of
https://github.com/matrix-construct/construct
synced 2024-10-06 07:38:52 +02:00
134 lines
4 KiB
C
134 lines
4 KiB
C
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/*
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* Copyright (C) 2017 Charybdis Development Team
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* Copyright (C) 2017 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.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#define HAVE_IRCD_JSON_MEMBER_H
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namespace ircd::json
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{
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struct member;
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size_t size(const member *const &begin, const member *const &end);
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object serialize(const member *const *const &begin, const member *const *const &end, char *&start, char *const &stop);
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object serialize(const member *const &begin, const member *const &end, char *&start, char *const &stop);
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size_t print(char *const &buf, const size_t &max, const member *const &begin, const member *const &end);
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std::string string(const member *const &begin, const member *const &end);
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using members = std::initializer_list<member>;
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object serialize(const members &, char *&start, char *const &stop);
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size_t print(char *const &buf, const size_t &max, const members &);
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std::string string(const members &);
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array serialize(const std::vector<json::object> &, char *&start, char *const &stop);
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string_view stringify(char *const &buf, const size_t &max, const members &);
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}
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struct ircd::json::member
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:std::pair<value, value>
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{
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template<class K> member(const K &k, std::initializer_list<member> v);
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template<class K, class V> member(const K &k, V&& v);
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explicit member(const string_view &k);
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explicit member(const object::member &m);
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member() = default;
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friend bool operator==(const member &a, const member &b);
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friend bool operator!=(const member &a, const member &b);
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friend bool operator<(const member &a, const member &b);
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friend bool operator==(const member &a, const string_view &b);
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friend bool operator!=(const member &a, const string_view &b);
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friend bool operator<(const member &a, const string_view &b);
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friend std::ostream &operator<<(std::ostream &, const member &);
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};
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template<class K,
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class V>
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ircd::json::member::member(const K &k,
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V&& v)
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:std::pair<value, value>
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{
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value { k }, value { std::forward<V>(v) }
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}
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{}
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template<class K>
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ircd::json::member::member(const K &k,
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std::initializer_list<member> v)
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:std::pair<value, value>
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{
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value { k }, value { std::make_unique<index>(std::move(v)) }
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}
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{}
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inline
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ircd::json::member::member(const object::member &m)
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:std::pair<value, value>
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{
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m.first, value { m.second, type(m.second) }
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}
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{}
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inline
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ircd::json::member::member(const string_view &k)
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:std::pair<value, value>
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{
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k, string_view{}
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}
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{}
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inline bool
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ircd::json::operator<(const member &a, const member &b)
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{
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return a.first < b.first;
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}
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inline bool
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ircd::json::operator!=(const member &a, const member &b)
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{
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return a.first != b.first;
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}
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inline bool
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ircd::json::operator==(const member &a, const member &b)
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{
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return a.first == b.first;
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}
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inline bool
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ircd::json::operator<(const member &a, const string_view &b)
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{
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return string_view(a.first.string, a.first.len) < b;
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}
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inline bool
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ircd::json::operator!=(const member &a, const string_view &b)
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{
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return string_view(a.first.string, a.first.len) != b;
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}
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inline bool
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ircd::json::operator==(const member &a, const string_view &b)
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{
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return string_view(a.first.string, a.first.len) == b;
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}
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