donut::unicode::UTF8Iterator< It, Sentinel > Class Template Reference

Specialization of UTF8Iterator that works even for input iterators. More...

#include <donut/unicode.hpp>

Public Types
using	difference_type = std::ptrdiff_t
using	value_type = char32_t
using	reference = const value_type &
using	pointer = const value_type *
using	iterator_category = std::input_iterator_tag
using	sentinel = UTF8Sentinel

Public Member Functions
constexpr	UTF8Iterator ()=default
constexpr	UTF8Iterator (It it, Sentinel end)
constexpr bool	operator== (const UTF8Iterator &other) const
constexpr bool	operator== (const UTF8Sentinel &) const
constexpr reference	operator* () const
constexpr pointer	operator-> () const
constexpr UTF8Iterator &	operator++ ()
constexpr UTF8Iterator	operator++ (int)

Detailed Description

template<typename It, typename Sentinel>
requires std::is_same_v<typename std::iterator_traits<It>::iterator_category, std::input_iterator_tag>
class donut::unicode::UTF8Iterator< It, Sentinel >

Specialization of UTF8Iterator that works even for input iterators.

Template Parameters

It	underlying UTF-8 code unit input iterator type to wrap.
Sentinel	sentinel type for It.

Member Typedef Documentation

difference_type

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::difference_type = std::ptrdiff_t

value_type

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::value_type = char32_t

reference

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::reference = const value_type&

pointer

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::pointer = const value_type*

iterator_category

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::iterator_category = std::input_iterator_tag

sentinel

template<typename It , typename Sentinel >

using donut::unicode::UTF8Iterator< It, Sentinel >::sentinel = UTF8Sentinel

Constructor & Destructor Documentation

UTF8Iterator() [1/2]

template<typename It , typename Sentinel >

constexpr donut::unicode::UTF8Iterator< It, Sentinel >::UTF8Iterator ( )

constexprdefault

UTF8Iterator() [2/2]

template<typename It , typename Sentinel >

constexpr donut::unicode::UTF8Iterator< It, Sentinel >::UTF8Iterator ( It  it, Sentinel  end  )

inlineconstexpr

Member Function Documentation

operator==() [1/2]

template<typename It , typename Sentinel >

constexpr bool donut::unicode::UTF8Iterator< It, Sentinel >::operator== ( const UTF8Iterator< It, Sentinel > &  other ) const

inlineconstexpr

operator==() [2/2]

template<typename It , typename Sentinel >

constexpr bool donut::unicode::UTF8Iterator< It, Sentinel >::operator== ( const UTF8Sentinel &  ) const

inlineconstexpr

operator*()

template<typename It , typename Sentinel >

constexpr reference donut::unicode::UTF8Iterator< It, Sentinel >::operator* ( ) const

inlineconstexpr

operator->()

template<typename It , typename Sentinel >

constexpr pointer donut::unicode::UTF8Iterator< It, Sentinel >::operator-> ( ) const

inlineconstexpr

operator++() [1/2]

template<typename It , typename Sentinel >

constexpr UTF8Iterator & donut::unicode::UTF8Iterator< It, Sentinel >::operator++ ( )

inlineconstexpr

operator++() [2/2]

template<typename It , typename Sentinel >

constexpr UTF8Iterator donut::unicode::UTF8Iterator< It, Sentinel >::operator++ ( int  )

inlineconstexpr

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

• include/donut/unicode.hpp