Botan::bitvector_base< AllocatorT >::bitref< BlockT > Class Template Reference

#include <bitvector.h>

Public Member Functions
template<std::unsigned_integral T>
constexpr T	as () const noexcept
constexpr CT::Choice	as_choice () const noexcept
constexpr bool	is_set () const noexcept
constexpr	operator bool () const noexcept

Protected Attributes
BlockT &	m_block
BlockT	m_mask

Detailed Description

template<template< typename > typename AllocatorT>
template<typename BlockT>
class Botan::bitvector_base< AllocatorT >::bitref< BlockT >

Wraps a constant reference into the bitvector. Bit can be accessed but not modified.

Definition at line 308 of file bitvector.h.

Member Function Documentation

as()

template<template< typename > typename AllocatorT>

template<typename BlockT>

template<std::unsigned_integral T>

T Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::as ( ) const

inlineconstexprnoexceptinherited

Definition at line 289 of file bitvector.h.

                                            {
               return static_cast<T>(is_set());
            }

as_choice()

template<template< typename > typename AllocatorT>

template<typename BlockT>

CT::Choice Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::as_choice ( ) const

inlineconstexprnoexceptinherited

Definition at line 293 of file bitvector.h.

                                                          {
               return CT::Choice::from_int(static_cast<BlockT>(m_block & m_mask));
            }

is_set()

template<template< typename > typename AllocatorT>

template<typename BlockT>

bool Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::is_set ( ) const

inlineconstexprnoexceptinherited

Definition at line 286 of file bitvector.h.

{ return (m_block & m_mask) > 0; }

operator bool()

template<template< typename > typename AllocatorT>

template<typename BlockT>

Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::operator bool ( ) const

inlineconstexprnoexceptinherited

Definition at line 284 of file bitvector.h.

{ return is_set(); }

Member Data Documentation

m_block

template<template< typename > typename AllocatorT>

template<typename BlockT>

BlockT& Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::m_block

protectedinherited

Definition at line 298 of file bitvector.h.

m_mask

template<template< typename > typename AllocatorT>

template<typename BlockT>

BlockT Botan::bitvector_base< AllocatorT >::bitref_base< BlockT >::m_mask

protectedinherited

Definition at line 299 of file bitvector.h.

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

• src/lib/utils/bitvector/bitvector.h