fl::BitsetFixed< N > Class Template Reference

Detailed Description

template<uint32_t N>
class fl::BitsetFixed< N >

A simple fixed-size Bitset implementation similar to std::Bitset.

Definition at line 21 of file bitset.h.

#include <bitset.h>

Classes
struct	Proxy

Public Member Functions
constexpr	BitsetFixed () noexcept
	Constructs a BitsetFixed with all bits reset.
bool	all () const noexcept
bool	any () const noexcept
	Queries.
void	assign (size_t n, bool value)
uint32_t	count () const noexcept
	Returns the number of set bits.
BitsetFixed &	flip () noexcept
	Flips all bits.
BitsetFixed &	flip (uint32_t pos)
	Flips (toggles) the bit at position pos.
bool	none () const noexcept
BitsetFixed &	operator&= (const BitsetFixed &other) noexcept
	Bitwise AND.
Proxy	operator[] (uint32_t pos)
bool	operator[] (uint32_t pos) const noexcept
	Returns the value of the bit at position pos.
BitsetFixed &	operator^= (const BitsetFixed &other) noexcept
	Bitwise XOR.
BitsetFixed &	operator|= (const BitsetFixed &other) noexcept
	Bitwise OR.
void	reset () noexcept
	Resets all bits to zero.
BitsetFixed &	reset (uint32_t pos)
	Clears the bit at position pos.
BitsetFixed &	set (uint32_t pos, bool value=true)
	Sets or clears the bit at position pos.
constexpr uint32_t	size () const noexcept
	Size of the BitsetFixed (number of bits).
bool	test (uint32_t pos) const noexcept
	Tests whether the bit at position pos is set.

Private Types
using	block_type = uint64_t

Private Attributes
block_type	_blocks [block_count]

Static Private Attributes
static constexpr uint32_t	bits_per_block = 8 * sizeof(uint64_t)
static constexpr uint32_t	block_count

Friends
BitsetFixed	operator& (BitsetFixed lhs, const BitsetFixed &rhs) noexcept
	Friend operators for convenience.
BitsetFixed	operator^ (BitsetFixed lhs, const BitsetFixed &rhs) noexcept
BitsetFixed	operator| (BitsetFixed lhs, const BitsetFixed &rhs) noexcept
BitsetFixed	operator~ (BitsetFixed bs) noexcept

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The documentation for this class was generated from the following file:

• fl/bitset.h