mirror of
https://github.com/vcmi/vcmi.git
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211 lines
5.0 KiB
C++
211 lines
5.0 KiB
C++
/*
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Author: Juan Rada-Vilela, Ph.D.
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Copyright (C) 2010-2014 FuzzyLite Limited
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All rights reserved
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This file is part of fuzzylite.
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fuzzylite is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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fuzzylite is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with fuzzylite. If not, see <http://www.gnu.org/licenses/>.
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fuzzylite™ is a trademark of FuzzyLite Limited.
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*/
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#ifndef FL_FUZZYLITE_H
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#define FL_FUZZYLITE_H
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#include <algorithm>
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#include <cmath>
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#include <iostream>
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#include <sstream>
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#include <limits>
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#include <memory>
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#ifndef FL_VERSION
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#define FL_VERSION "?"
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#endif
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#ifndef FL_DATE
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#define FL_DATE "?"
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#endif
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#ifndef FL_BUILD_PATH
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#define FL_BUILD_PATH ""
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#endif
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#define FL__FILE__ std::string(__FILE__).substr(std::string(FL_BUILD_PATH).size())
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#define FL_LOG_PREFIX FL__FILE__ << " [" << __LINE__ << "]:"
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#define FL_AT FL__FILE__, __LINE__, __FUNCTION__
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#define FL_LOG(message) {if (fl::fuzzylite::logging()){std::cout << FL_LOG_PREFIX << message << std::endl;}}
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#define FL_LOGP(message) {if (fl::fuzzylite::logging()){std::cout << message << std::endl;}}
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#define FL_DEBUG_BEGIN if (fl::fuzzylite::debug()){
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#define FL_DEBUG_END }
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#define FL_DBG(message) FL_DEBUG_BEGIN\
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std::cout << FL__FILE__ << "::" << __FUNCTION__ << "[" << __LINE__ << "]:" \
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<< message << std::endl;\
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FL_DEBUG_END
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#ifdef FL_WINDOWS
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#include <ciso646> //alternative operator spellings:
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//#define and &&
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//#define or ||
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//#define not !
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//#define bitand &
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//#define bitor |
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//TODO: Address warning 4251 by exporting members?
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//http://www.unknownroad.com/rtfm/VisualStudio/warningC4251.html
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#ifdef _MSC_VER
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#pragma warning (disable:4251)
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#endif
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//fuzzylite as a shared library is exported
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//Applications linking with fuzzylite as a shared library need to import
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//fuzzylite as a static library does not export or import
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//Applications linking with fuzzylite as a static library do not import
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#if defined(FL_EXPORT_LIBRARY)
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#define FL_API __declspec(dllexport)
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#elif defined(FL_IMPORT_LIBRARY)
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#define FL_API __declspec(dllimport)
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#else
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#define FL_API
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#endif
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#else
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#define FL_API
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#endif
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namespace fl {
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#ifdef FL_USE_FLOAT
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typedef float scalar;
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#else
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typedef double scalar;
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#endif
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const scalar nan = std::numeric_limits<scalar>::quiet_NaN();
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const scalar inf = std::numeric_limits<scalar>::infinity();
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#ifdef FL_CPP11
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//C++11 defines
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//Pointers
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const std::nullptr_t null = nullptr;
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#define FL_unique_ptr std::unique_ptr
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#define FL_move_ptr(x) std::move(x)
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//Identifiers
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#define FL_IOVERRIDE override
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#define FL_IFINAL final
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#define FL_IDEFAULT = default
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#define FL_IDELETE = delete
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#define FL_INOEXCEPT noexcept
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//Constructors
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#define FL_DEFAULT_COPY(Class) \
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Class(const Class&) = default; \
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Class& operator=(const Class&) = default;
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#define FL_DEFAULT_MOVE(Class) \
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Class(Class&&) = default; \
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Class& operator=(Class&&) = default;
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#define FL_DEFAULT_COPY_AND_MOVE(Class) \
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Class(const Class&) = default; \
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Class& operator=(const Class&) = default;\
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Class(Class&&) = default; \
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Class& operator=(Class&&) = default;
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#define FL_DISABLE_COPY(Class) \
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Class(const Class &) = delete;\
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Class &operator=(const Class &) = delete;
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#else
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//C++98 defines
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//Pointers
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const long null = 0L;
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#define FL_unique_ptr std::auto_ptr
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#define FL_move_ptr(x) x
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//Identifiers
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#define FL_IOVERRIDE
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#define FL_IFINAL
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#define FL_IDEFAULT
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#define FL_IDELETE
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#define FL_INOEXCEPT throw()
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//Constructors
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#define FL_DEFAULT_COPY(Class)
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#define FL_DEFAULT_MOVE(Class)
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#define FL_DEFAULT_COPY_AND_MOVE(Class)
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#define FL_DISABLE_COPY(Class) \
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Class(const Class &);\
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Class &operator=(const Class &);
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#endif
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}
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namespace fl {
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class FL_API fuzzylite {
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protected:
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static int _decimals;
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static scalar _macheps;
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static bool _debug;
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static bool _logging;
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public:
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static std::string name();
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static std::string fullname();
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static std::string version();
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static std::string longVersion();
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static std::string license();
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static std::string author();
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static std::string company();
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static std::string website();
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static std::string date();
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static std::string platform();
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static std::string floatingPoint();
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static bool debug();
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static void setDebug(bool debug);
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static int decimals();
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static void setDecimals(int decimals);
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static scalar macheps();
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static void setMachEps(scalar macheps);
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static bool logging();
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static void setLogging(bool logging);
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};
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}
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#endif /* FL_FUZZYLITE_H */
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