mirror of
https://github.com/matrix-construct/construct
synced 2024-11-29 18:22:50 +01:00
149 lines
3.3 KiB
C++
149 lines
3.3 KiB
C++
/*
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* Copyright (C) 2016 Charybdis Development Team
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* Copyright (C) 2016 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_JS_ID_H
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namespace ircd {
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namespace js {
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struct id
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:root<jsid>
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{
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operator value() const;
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using root<jsid>::root;
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explicit id(const char *const &); // creates new id
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explicit id(const std::string &); // creates new id
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id(const string::handle &);
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id(const value::handle &);
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id(const value &);
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id(const string &);
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id(const JSProtoKey &);
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id(const uint32_t &);
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id();
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};
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bool operator==(const handle<id> &, const char *const &);
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bool operator==(const handle<id> &, const std::string &);
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bool operator==(const char *const &, const handle<id> &);
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bool operator==(const std::string &, const handle<id> &);
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inline
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id::id()
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:id::root::type{}
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{
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}
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inline
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id::id(const uint32_t &index)
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:id::root::type{}
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{
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if(!JS_IndexToId(*cx, index, &(*this)))
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throw type_error("Failed to construct id from uint32_t index");
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}
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inline
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id::id(const JSProtoKey &key)
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:id::root::type{}
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{
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JS::ProtoKeyToId(*cx, key, &(*this));
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}
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inline
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id::id(const std::string &str)
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:id(str.c_str())
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{
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}
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inline
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id::id(const char *const &str)
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:id::root::type{jsid()}
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{
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if(!JS::PropertySpecNameToPermanentId(*cx, str, const_cast<jsid *>(this->address())))
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throw type_error("Failed to create id from native string");
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}
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inline
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id::id(const string &h)
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:id::id(string::handle(h))
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{
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}
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inline
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id::id(const value &h)
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:id::id(value::handle(h))
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{
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}
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inline
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id::id(const value::handle &h)
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:id::root::type{}
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{
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if(!JS_ValueToId(*cx, h, &(*this)))
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throw type_error("Failed to construct id from Value");
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}
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inline
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id::id(const string::handle &h)
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:id::root::type{}
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{
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if(!JS_StringToId(*cx, h, &(*this)))
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throw type_error("Failed to construct id from String");
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}
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inline
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id::operator value()
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const
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{
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value ret;
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if(!JS_IdToValue(*cx, *this, &ret))
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throw type_error("Failed to construct id from String");
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return ret;
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}
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inline bool
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operator==(const std::string &a, const handle<id> &b)
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{
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return operator==(a.c_str(), b);
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}
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inline bool
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operator==(const char *const &a, const handle<id> &b)
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{
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return JS::PropertySpecNameEqualsId(a, b);
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}
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inline bool
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operator==(const handle<id> &a, const std::string &b)
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{
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return operator==(a, b.c_str());
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}
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inline bool
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operator==(const handle<id> &a, const char *const &b)
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{
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return JS::PropertySpecNameEqualsId(b, a);
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}
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} // namespace js
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} // namespace ircd
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