<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">package Term::Table::CellStack;
use strict;
use warnings;

our $VERSION = '0.018';

use Term::Table::HashBase qw/-cells -idx/;

use List::Util qw/max/;

sub init {
    my $self = shift;
    $self-&gt;{+CELLS} ||= [];
}

sub add_cell {
    my $self = shift;
    push @{$self-&gt;{+CELLS}} =&gt; @_;
}

sub add_cells {
    my $self = shift;
    push @{$self-&gt;{+CELLS}} =&gt; @_;
}

sub sanitize {
    my $self = shift;
    $_-&gt;sanitize(@_) for @{$self-&gt;{+CELLS}};
}

sub mark_tail {
    my $self = shift;
    $_-&gt;mark_tail(@_) for @{$self-&gt;{+CELLS}};
}

my @proxy = qw{
    border_left border_right border_color value_color reset_color
    border_left_width border_right_width
};

for my $meth (@proxy) {
    no strict 'refs';
    *$meth = sub {
        my $self = shift;
        $self-&gt;{+CELLS}-&gt;[$self-&gt;{+IDX}]-&gt;$meth;
    };
}

for my $meth (qw{value_width width}) {
    no strict 'refs';
    *$meth = sub {
        my $self = shift;
        return max(map { $_-&gt;$meth } @{$self-&gt;{+CELLS}});
    };
}

sub next {
    my $self = shift;
    my ($cw) = @_;

    while ($self-&gt;{+IDX} &lt; @{$self-&gt;{+CELLS}}) {
        my $cell = $self-&gt;{+CELLS}-&gt;[$self-&gt;{+IDX}];

        my $lw = $cell-&gt;border_left_width;
        my $rw = $cell-&gt;border_right_width;
        my $vw = $cw - $lw - $rw;
        my $it = $cell-&gt;break-&gt;next($vw);

        return ($it, $vw) if $it;
        $self-&gt;{+IDX}++;
    }

    return;
}

sub break { $_[0] }

sub reset {
    my $self = shift;
    $self-&gt;{+IDX} = 0;
    $_-&gt;reset for @{$self-&gt;{+CELLS}};
}

1;

__END__

=pod

=encoding UTF-8

=head1 NAME

Term::Table::CellStack - Combine several cells into one (vertical)

=head1 DESCRIPTION

This package is used to represent a merged-cell in a table (vertical).

=head1 SOURCE

The source code repository for Term-Table can be found at
F&lt;http://github.com/exodist/Term-Table/&gt;.

=head1 MAINTAINERS

=over 4

=item Chad Granum E&lt;lt&gt;exodist@cpan.orgE&lt;gt&gt;

=back

=head1 AUTHORS

=over 4

=item Chad Granum E&lt;lt&gt;exodist@cpan.orgE&lt;gt&gt;

=back

=head1 COPYRIGHT

Copyright 2016 Chad Granum E&lt;lt&gt;exodist@cpan.orgE&lt;gt&gt;.

This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

See F&lt;http://dev.perl.org/licenses/&gt;

=cut
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