Html({
title => 'perl version cheat sheet',
- version => 'v1.1',
+ version => '1.1',
keywords => [qw'
perl version feature features comparison
sheet cheat overview summary
my $title = 'experimental';
my $class = ' class="ex"';
if (ref \$experimental eq 'VSTRING') {
+ my $dropped = $experimental =~ s/^\0//
+ and (exists $get{v} or next);
$title = sprintf('%s %vd',
- $experimental =~ s/^\0// ? 'removed in ' : "$title until",
+ $dropped ? 'removed in ' : "$title until",
$experimental,
);
$experimental = $_->[3]; # optional additional class
}
- elsif ($experimental) {
+ if ($experimental) {
$class .= sprintf ' title="%s"', $experimental;
}
$_->[1] .= qq{ <em$class>($title)</em>};