mirror of
https://github.com/OpenCMT/uLib.git
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77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*//////////////////////////////////////////////////////////////////////////////
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// CMT Cosmic Muon Tomography project //////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
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All rights reserved
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Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
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------------------------------------------------------------------
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3.0 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library.
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//////////////////////////////////////////////////////////////////////////////*/
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#ifndef U_CORE_FLAGS_H
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#define U_CORE_FLAGS_H
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namespace uLib {
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template<typename T> class Flags
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{
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T i;
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public:
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typedef T EnumT;
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inline Flags(const Flags &f) : i(f.i) {}
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inline Flags() : i((T)0) {}
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inline Flags(T f) : i(f) {}
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inline Flags &operator=(const Flags &f) { i = f.i; return *this; }
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inline Flags &operator&=(T mask) { i &= mask; return *this; }
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inline Flags &operator|=(const Flags f) { i |= f.i; return *this; }
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inline Flags &operator|=(const T f) { i |= f; return *this; }
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inline Flags &operator^=(const Flags f) { i ^= f.i; return *this; }
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inline Flags &operator^=(const T f) { i ^= f; return *this; }
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inline Flags operator|(const Flags f) const { return Flags(i | f.i); }
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inline Flags operator|(const T f) const { return Flags(i | f); }
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inline Flags operator^(const Flags f) const { return Flags(i ^ f.i); }
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inline Flags operator^(const T f) const { return Flags(i ^ f); }
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inline Flags operator&(const Flags f) const { return Flags(i & f.i); }
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inline Flags operator&(const T f) const { return Flags(i & f); }
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inline Flags operator~() const { return Flags(~i); }
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inline bool operator !() const { return !i; }
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inline bool testFlag(const T f) const
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{ return (i & f) == f && (f != 0 || i == f ); }
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// inline bool operator==(const T f) const { return i==f; }
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inline T operator()() { return i; }
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inline operator T() const { return i; }
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};
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typedef Flags<unsigned short> Flags2B;
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typedef Flags<unsigned int> Flags4B;
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typedef Flags<unsigned long> Flags8B;
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} // uLib
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#endif // FLAGS_H
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