.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\" ========================================================================
.\"
.IX Title "Attean::API::RepeatableIterator 3pm"
.TH Attean::API::RepeatableIterator 3pm "2022-10-06" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Attean::API::RepeatableIterator \- Role representing iterators that may be reset and iterated again
.SH "VERSION"
.IX Header "VERSION"
This document describes Attean::API::RepeatableIterator version 0.033
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&  use v5.14;
\&  use Attean;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This is a Moo role that are consumed by iterators that can be reset and
iterated again.
.SH "ROLES"
.IX Header "ROLES"
This role consumes the Attean::API::Iterator role.
.SH "REQUIRED METHODS"
.IX Header "REQUIRED METHODS"
Classes consuming this role must provide the following methods:
.ie n .IP """reset""" 4
.el .IP "\f(CWreset\fR" 4
.IX Item "reset"
Resets the state of the iterator, allowing iteration from the start of the
underlying data.
.SH "METHODS"
.IX Header "METHODS"
This role provides default implementations of the following methods:
.ie n .IP """elements""" 4
.el .IP "\f(CWelements\fR" 4
.IX Item "elements"
Returns a list of all elements in the iterator, leaving the iterator state
untouched.
.ie n .IP """peek""" 4
.el .IP "\f(CWpeek\fR" 4
.IX Item "peek"
Returns the first element of the iterator, leaving the iterator state
untouched.
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs or feature requests to through the GitHub web interface
at <https://github.com/kasei/attean/issues>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.SH "AUTHOR"
.IX Header "AUTHOR"
Gregory Todd Williams  \f(CW\*(C`<gwilliams@cpan.org>\*(C'\fR
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (c) 2014\-\-2022 Gregory Todd Williams.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.