gf::CodepointRange::Iterator Struct Reference

Iterator for a range of codepoints. More...

#include <gf/StringUtils.h>

Public Types
using	difference_type = std::ptrdiff_t
using	value_type = char32_t
using	pointer = value_type
using	reference = value_type
using	iterator_category = std::forward_iterator_tag

Public Member Functions
void	swap (Iterator &other) noexcept
	Swap the iterator with another iterator. More...
constexpr reference	operator* () const noexcept
	Dereference operator. More...
constexpr pointer	operator-> () const noexcept
	Pointer operator. More...
constexpr Iterator &	operator++ () noexcept
	Increment operator (prefix) More...
constexpr Iterator	operator++ (int) noexcept
	Increment operator (postfix) More...
constexpr bool	operator!= (const Iterator &other) const noexcept
	Inequality operator. More...
constexpr bool	operator== (const Iterator &other) const noexcept
	Equality operator. More...

Public Attributes
const char *	current

Detailed Description

Iterator for a range of codepoints.

Member Typedef Documentation

difference_type

using gf::CodepointRange::Iterator::difference_type = std::ptrdiff_t

iterator_category

using gf::CodepointRange::Iterator::iterator_category = std::forward_iterator_tag

pointer

using gf::CodepointRange::Iterator::pointer = value_type

reference

using gf::CodepointRange::Iterator::reference = value_type

value_type

using gf::CodepointRange::Iterator::value_type = char32_t

Member Function Documentation

operator!=()

constexpr bool gf::CodepointRange::Iterator::operator!= ( const Iterator &  other ) const

inlineconstexprnoexcept

Inequality operator.

Parameters

other

Another iterator

Returns

True if the iterator are different

operator*()

constexpr reference gf::CodepointRange::Iterator::operator* ( ) const

inlineconstexprnoexcept

Dereference operator.

Returns

The position

operator++() [1/2]

constexpr Iterator & gf::CodepointRange::Iterator::operator++ ( )

inlineconstexprnoexcept

Increment operator (prefix)

Returns

The iterator

operator++() [2/2]

constexpr Iterator gf::CodepointRange::Iterator::operator++ ( int  )

inlineconstexprnoexcept

Increment operator (postfix)

Returns

The iterator

operator->()

constexpr pointer gf::CodepointRange::Iterator::operator-> ( ) const

inlineconstexprnoexcept

Pointer operator.

Returns

The position

operator==()

constexpr bool gf::CodepointRange::Iterator::operator== ( const Iterator &  other ) const

inlineconstexprnoexcept

Equality operator.

Parameters

other

Another iterator

Returns

True if the iterator are the same

swap()

void gf::CodepointRange::Iterator::swap ( Iterator &  other )

inlinenoexcept

Swap the iterator with another iterator.

Member Data Documentation

current

const char* gf::CodepointRange::Iterator::current