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2014/06/18

cpp2011//20.5 Class template bitset

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// 1 filename:cpp2011-20-5.cpp
// ver 0.1 June.12, 2014
//
// 2 original examples and/or notes:
// (c) ISO/IEC JTC1 SC22 WG21 N3242, April 12, 2011
// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf
// >20 General utilities library 20.5 Class template bitset
//
// 3 compile and output mechanism:
// (c) Dr. OGAWA Kiyoshi, kaizen at gifu-u.ac.jp,
//
// 4 compile errors and/or warnings:
// 4.1(c) Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
// Target: x86_64-apple-darwin13.2.0,  Thread model: posix
// Command/Options: c++ -std=c++11 -stdlib=libc++ -Wall cpp2011-20-5.cpp  
// (c) LLVM 2003-2009 University of Illinois at Urbana-Champaign.

// 4.2. g++-4.9 (GCC) 4.9.0 20131229 (experimental)
// Copyright (C) 2013 Free Software Foundation, Inc.
// This is free software; see the source for copying conditions.  
// There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// http://gcc.gnu.org/onlinedocs/gcc/Standards.html
// Command/Options: g++-4.9  -std=c++11  -Wall cpp2011-20-5.cpp 
// g++-4.9: error: unrecognized command line option '-stdlib=libc++'
// Configuration:brew install gcc49
//
// 4.3. Visual Studio Express 2013, 
// (c) Microsoft http://www.visualstudio.com/
// SPEC:
// Windows 7, .NET Framework
// (c) VMware, Inc.
// VMWare fusion 6
//
// 5. Hardware:  MacBook Pro, 
//(c) Intel http://ark.intel.com/products/37006/
//Core 2 Duo 2.53GHz, 8GB, 1067MHz DDR3
//
// 6. Special Thanks: Upper organizatios and 
// ITSCJ/IPSJ http://www.itscj.ipsj.or.jp/itscj_english/index.html
// Renesas Electronics Corporation.http://www.renesas.com/
// NPO SESSAME project, http://www.sessame.jp/workinggroup/WorkingGroup3/
// Toyo Corporation, http://www.toyo.co.jp/English/
// Japan Standard Association, http://bit.ly/1lzykg1
// NPO TOPPERS project, https://www.toppers.jp/asp-d-download.html
// Daido Universcity, http://www.daido-it.ac.jp/gakubugakka/computer/index.html
// WITZ Co.Ltd., http://www.witz-inc.co.jp/products/solution/solution.html
// SevenWise.co., http://www.7ws.co.jp/index.html
// TOYOTA Motor Corporation, http://toyota.jp/
// IT planning Inc., http://www.itpl.co.jp/en/index.html
// DENSO Corporation, http://www.globaldenso.com/en/
// Aisin Seiki co. Ltd., http://www.aisin.com/
// Spancion Inc., http://www.spansion.com/
// Yazaki Corporation, http://www.yazaki-group.com/global/
// Pananosic Corporation, http://www.panasonic.net/
// SWEST: Summer Workshop on Embedded System Technologies , http://swest.toppers.jp
// CEST: Consortium for Embedded System Technology, http://www.ertl.jp/CEST/
// JUSE: Union of Japanese Scientists and Engineers, http://www.juse.or.jp/e/
// OSC:Open Source Conference, http://www.ospn.jp/
//

//#include <cstdlib>
//#include <assert.h>
//#include <array>
//#include <algorithm>
#include <bitset>
//#include <cmath>
//#include <complex>
//#include <ccomplex>
//#include <cstdint>
//#include <cstring>
//#include <cassert>
//#include <exception>
//#include <iosfwd>
#include <iostream>
//#include <iterator>
//#include <initializer_list>
//#include <limits>
//#include <string.h>
//#include <tupple>
//#include <typeinfo>
//#include <type_traits>
//#include <utility>

#include <string>
#include <iosfwd> // for istream, ostream
namespace std {
template <size_t N> class bitset;
// 20.5.4 bitset operators:
template <size_t N>
bitset<N> operator&(const bitset<N>&, const bitset<N>&) noexcept;
template <size_t N>
bitset<N> operator|(const bitset<N>&, const bitset<N>&) noexcept;
template <size_t N>
bitset<N> operator^(const bitset<N>&, const bitset<N>&) noexcept;
template <class charT, class traits, size_t N>
basic_istream<charT, traits>&
operator>>(basic_istream<charT, traits>& is, bitset<N>& x);
template <class charT, class traits, size_t N>
basic_ostream<charT, traits>&
operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
}
//
namespace std {
template<size_t N> class bitset {
public:
// bit reference:
class reference {
friend class bitset;
reference() noexcept;
public:
~reference() noexcept;
reference& operator=(bool x) noexcept; // for b[i] = x;
reference& operator=(const reference&) noexcept; // for b[i] = b[j];
bool operator~() const noexcept; // flips the bit
operator bool() const noexcept; // for x = b[i];
reference& flip() noexcept; // for b[i].flip();
};
// 20.5.1 constructors:
constexpr bitset() noexcept;
constexpr bitset(unsigned long long val) noexcept;
template<class charT, class traits, class Allocator>
explicit bitset(
const basic_string<charT,traits,Allocator>& str,
typename basic_string<charT,traits,Allocator>::size_type pos = 0,
typename basic_string<charT,traits,Allocator>::size_type n =
basic_string<charT,traits,Allocator>::npos,
charT zero = charT('0'), charT one = charT('1'));
template <class charT>
explicit bitset(
const charT* str,
typename basic_string<charT>::size_type n = basic_string<charT>::npos,
charT zero = charT('0'), charT one = charT('1'));
// 20.5.2 bitset operations:
bitset<N>& operator&=(const bitset<N>& rhs) noexcept;
bitset<N>& operator|=(const bitset<N>& rhs) noexcept;
bitset<N>& operator^=(const bitset<N>& rhs) noexcept;
bitset<N>& operator<<=(size_t pos) noexcept;
bitset<N>& operator>>=(size_t pos) noexcept;
bitset<N>& set() noexcept;
bitset<N>& set(size_t pos, bool val = true);
bitset<N>& reset() noexcept;
bitset<N>& reset(size_t pos);
bitset<N> operator~() const noexcept;
bitset<N>& flip() noexcept;
bitset<N>& flip(size_t pos);
// element access:
constexpr bool operator[](size_t pos) const noexcept; // for b[i];
reference operator[](size_t pos) noexcept; // for b[i];
unsigned long to_ulong() const;
unsigned long long to_ullong() const;
template <class charT = char,
class traits = char_traits<charT>,
class Allocator = allocator<charT> >
basic_string<charT, traits, Allocator>
to_string(charT zero = charT('0'), charT one = charT('1')) const;
size_t count() const noexcept;
constexpr size_t size()  const noexcept;//add const,  warning: 'constexpr' non-static member function will not be implicitly 'const' in C++1y; add 'const' to avoid a change in behavior [-Wconstexpr-not-const]
bool operator==(const bitset<N>& rhs) const noexcept;
bool operator!=(const bitset<N>& rhs) const noexcept;
bool test(size_t pos) const;
bool all() const noexcept;
bool any() const noexcept;
bool none() const noexcept;
bitset<N> operator<<(size_t pos) const noexcept;
bitset<N> operator>>(size_t pos) const noexcept;
};
// 20.5.3 hash support
template <class T> struct hash;
template <size_t N> struct hash<bitset<N> >;
}

using namespace std;

int main() {
cout << "20 General utilities library 20.5 Class template bitset"<<std::endl;
return 0;
}
// 1.output
// 20 General utilities library 20.5 Class template bitset


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