my $title = 'experimental';
my $class = ' class="ex"';
if (ref \$experimental eq 'VSTRING') {
- $title .= sprintf ' until %vd', $experimental;
+ $title = sprintf('%s %vd',
+ $experimental =~ s/^\0// ? 'removed in ' : "$title until",
+ $experimental,
+ );
+ $experimental = $_->[3]; # optional additional class
}
- elsif ($experimental) {
+ if ($experimental) {
$class .= sprintf ' title="%s"', $experimental;
}
$_->[1] .= qq{ <em$class>($title)</em>};