Public Member Functions
constexpr	text_cursor (text_cursor const &) noexcept=default

constexpr	text_cursor (text_cursor &&) noexcept=default

constexpr text_cursor &	operator= (text_cursor const &) noexcept=default

constexpr text_cursor &	operator= (text_cursor &&) noexcept=default

constexpr	text_cursor (size_t index, bool after, size_t size) noexcept
	Create a new text cursor.

constexpr text_cursor	neighbor (size_t size) const noexcept
	Return the neighbor cursor.

constexpr text_cursor	after_neighbor (size_t size) const noexcept

constexpr text_cursor	before_neighbor (size_t size) const noexcept

constexpr bool	start_of_text () const noexcept

constexpr bool	end_of_text (size_t size) const noexcept

constexpr size_t	index () const noexcept

constexpr bool	after () const noexcept

constexpr bool	before () const noexcept

Friends
constexpr friend bool	operator== (text_cursor const &, text_cursor const &)=default

constexpr friend auto	operator<=> (text_cursor const &, text_cursor const &)=default

Constructor & Destructor Documentation

◆ text_cursor()

constexpr v1::text_cursor::text_cursor	(	size_t	index,
		bool	after,
		size_t	size )

inlineconstexprnoexcept

Create a new text cursor.

Parameters

index	The character where the cursor is.
after	True if the cursor is after the character, false if the cursor is before the character
size	The size of the text, used to check for overflow.

constexpr text_cursor v1::text_cursor::neighbor ( size_t size ) const

inlineconstexprnoexcept

Return the neighbor cursor.

Parameters

size	The text size.

Returns: The cursor that is the neighbor of the this cursor. If this cursor is at start-of-text or end-of-text then this cursor is returned.

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