ReverseCharIterator

scoped struct ReverseCharIterator

import ReverseCharIterator from Wax;

A scoped iterator over UTF-8 code points in reverse order. It borrows its byte storage; use HasNext before MoveNext, or consume it through iteration syntax.

String.wax:1631

Members

constructorconstructor

public constructor (ReadOnlySpan<uint8> bytes)

Creates an iterator over the supplied byte view without copying. Character and grapheme iteration expects UTF-8 input.

String.wax:1639

HasNextmethod

public fn HasNext() : bool

Returns whether another element remains without consuming it.

String.wax:1647

MoveNextmethod

public fn MoveNext() : char

Returns the preceding decoded code point and moves backward to its leading byte. Calling after exhaustion panics.

String.wax:1657

ToStringmethod

public fn ToString() : string

Provided by the compiler.

ToStringBuffermethod

public fn ToStringBuffer(StringBuilder builder) : int32

Provided by the compiler.