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/* Copyright (C) 2015 Povilas Kanapickas <povilas@radix.lt>
This file is part of cppreference-doc
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0
Unported License. To view a copy of this license, visit
http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative
Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
*/
#ifndef CPPREFERENCE_BITSET_H
#define CPPREFERENCE_BITSET_H
namespace std {
template<std::size_t N>
class bitset {
public:
class reference {
reference();
public:
~reference();
reference& operator=(bool x);
reference& operator=(const reference& x);
operator bool() const;
bool operator~() const;
reference& flip();
};
#if CPPREFERENCE_STDVER <2011
bitset();
bitset(unsigned long val);
template<class CharT, class Traits, class Alloc>
explicit bitset(const std::basic_string<CharT, Traits, Alloc>& str,
typename std::basic_string<CharT, Traits, Alloc>::size_type pos = 0,
typename std::basic_string<CharT, Traits, Alloc>::size_type n =
std::basic_string<CharT, Traits, Alloc>::npos);
#else
constexpr bitset();
constexpr bitset(unsigned long long val);
template<class CharT, class Traits, class Alloc>
explicit bitset(const std::basic_string<CharT, Traits, Alloc>& str,
typename std::basic_string<CharT, Traits, Alloc>::size_type pos = 0,
typename std::basic_string<CharT, Traits, Alloc>::size_type n =
std::basic_string<CharT, Traits, Alloc>::npos,
CharT zero = CharT('0'),
CharT one = CharT('1'));
template<class CharT>
explicit bitset(const CharT* str,
typename std::basic_string<CharT>::size_type n =
std::basic_string<CharT>::npos,
CharT zero = CharT('0'),
CharT one = CharT('1'));
#endif
bool operator==(const bitset<N>& rhs) const;
bool operator!=(const bitset<N>& rhs) const;
#if CPPREFERENCE_STDVER <2011
bool operator[](std::size_t pos) const;
#else
constexpr bool operator[](std::size_t pos) const;
#endif
reference operator[](std::size_t pos);
bool test(size_t pos) const;
#if CPPREFERENCE_STDVER>= 2011
bool all() const;
#endif
bool any() const;
bool none() const;
size_t count() const;
std::size_t size() const;
bitset<N>& operator&=(const bitset<N>& other);
bitset<N>& operator|=(const bitset<N>& other);
bitset<N>& operator^=(const bitset<N>& other);
bitset<N>& operator~() const;
bitset<N> operator<<(std::size_t pos) const;
bitset<N>& operator<<=(std::size_t pos);
bitset<N> operator>>(std::size_t pos) const;
bitset<N>& operator>>=(std::size_t pos);
bitset<N>& set();
bitset<N>& set(size_t pos, bool value = true);
bitset<N>& reset();
bitset<N>& reset(size_t pos);
bitset<N>& flip();
bitset<N>& flip(size_t pos);
#if CPPREFERENCE_STDVER <2011
template<class CharT, class Traits, class Alloc>
std::basic_string<CharT, Traits, Allocator> to_string() const;
#else
template<class CharT = char,
class Traits = std::char_traits<CharT>,
class Allocator = std::allocator<CharT>>
std::basic_string<CharT, Traits, Allocator>
to_string(CharT zero = CharT('0'), CharT one = CharT('1')) const;
#endif
unsigned long to_ulong() const;
#if CPPREFERENCE_STDVER>= 2011
unsigned long long to_ullong() const;
#endif
};
template<std::size_t N>
bitset<N> operator&(const bitset<N>& lhs, const bitset<N>& rhs);
template<std::size_t N>
bitset<N> operator|(const bitset<N>& lhs, const bitset<N>& rhs);
template<std::size_t N>
bitset<N> operator^(const bitset<N>& lhs, const bitset<N>& rhs);
template <class CharT, class Traits, size_t N>
std::basic_ostream<CharT, Traits>& operator<<(std::basic_ostream<CharT, Traits>& os,
const bitset<N>& x);
template <class CharT, class Traits, size_t N>
std::basic_istream<CharT, Traits>& operator>>(std::basic_istream<CharT, Traits>& is,
bitset<N>& x);
} // namespace std
#endif // CPPREFERENCE_BITSET_H
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