Attean::API::RepeatableIterator3pm

Usage

  use v5.14;
  use Attean;

Version

This document describes Attean::API::RepeatableIterator version 0.035

Overview

This is a Moo role that are consumed by iterators that can be reset and iterated again.

Roles

This role consumes the Attean::API::Iterator role.

Required methods

Classes consuming this role must provide the following methods:

"reset"

Resets the state of the iterator, allowing iteration from the start of the underlying data.

Methods

This role provides default implementations of the following methods:

"elements"

Returns a list of all elements in the iterator, leaving the iterator state untouched.

"peek"

Returns the first element of the iterator, leaving the iterator state untouched.