mirror of
https://github.com/matrix-construct/construct
synced 2024-10-30 02:18:58 +01:00
138 lines
2.7 KiB
C++
138 lines
2.7 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) 2016-2018 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_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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