mirror of
https://github.com/matrix-construct/construct
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d9a4f06bf6
This is not a move to c++17. If the compiler happens to have support for c++17 namespace scope resolution, they have been kind enough to backport it to gnu++14. This limits our support for really old c++14 compilers, but that was limited anyway. GCC 6.1 and clang 3.6 tested.
215 lines
6 KiB
C++
215 lines
6 KiB
C++
/*
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* ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd).
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*
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* Copyright (C) 2003 Lee Hardy <lee@leeh.co.uk>
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* Copyright (C) 2003-2004 ircd-ratbox development team
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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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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1.Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2.Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3.The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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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_LOGGER_H
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// windows.h #define conflicts with our facility
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#ifdef HAVE_WINDOWS_H
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#undef ERROR
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#endif
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namespace ircd
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{
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const char *smalldate(const time_t &);
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}
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namespace ircd::log
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{
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enum facility :int;
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const char *reflect(const facility &);
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struct log;
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struct console_quiet;
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void slog(const facility &, const std::function<void (std::ostream &)> &);
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void vlog(const facility &, const std::string &name, const char *const &fmt, const va_rtti &ap);
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void vlog(const facility &, const char *const &fmt, const va_rtti &ap);
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void mark(const facility &, const char *const &msg = nullptr);
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void mark(const char *const &msg = nullptr);
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template<class... args> void critical(const char *const &fmt, args&&...);
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template<class... args> void error(const char *const &fmt, args&&...);
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template<class... args> void warning(const char *const &fmt, args&&...);
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template<class... args> void notice(const char *const &fmt, args&&...);
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template<class... args> void info(const char *const &fmt, args&&...);
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template<class... args> void debug(const char *const &fmt, args&&...);
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void flush();
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void close();
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void open();
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void init();
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void fini();
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}
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enum ircd::log::facility
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:int
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{
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CRITICAL = 0,
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ERROR = 1,
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WARNING = 2,
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NOTICE = 3,
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INFO = 4,
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DEBUG = 5,
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_NUM_
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};
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class ircd::log::log
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{
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std::string name;
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public:
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template<class... args> void operator()(const facility &, const char *const &fmt, args&&...);
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template<class... args> void critical(const char *const &fmt, args&&...);
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template<class... args> void error(const char *const &fmt, args&&...);
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template<class... args> void warning(const char *const &fmt, args&&...);
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template<class... args> void notice(const char *const &fmt, args&&...);
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template<class... args> void info(const char *const &fmt, args&&...);
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template<class... args> void debug(const char *const &fmt, args&&...);
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log(const std::string &name, const char &snote);
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log(const std::string &name);
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};
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struct ircd::log::console_quiet
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{
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console_quiet(const bool &showmsg = true);
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~console_quiet();
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};
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template<class... args>
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void
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ircd::log::debug(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::DEBUG, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::info(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::INFO, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::notice(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::NOTICE, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::warning(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::WARNING, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::error(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::ERROR, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::critical(const char *const &fmt,
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args&&... a)
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{
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vlog(facility::CRITICAL, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::debug(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::DEBUG, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::info(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::INFO, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::notice(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::NOTICE, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::warning(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::WARNING, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::error(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::ERROR, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::critical(const char *const &fmt,
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args&&... a)
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{
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operator()(facility::CRITICAL, fmt, va_rtti{std::forward<args>(a)...});
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}
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template<class... args>
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void
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ircd::log::log::operator()(const facility &f,
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const char *const &fmt,
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args&&... a)
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{
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vlog(f, name, fmt, va_rtti{std::forward<args>(a)...});
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}
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