my ($prev, @span);
for my $ver (@{ $versions{$browser} }, undef) {
- unless (!defined $prev
- or ref $data eq 'HASH' && $data->{$prev} ~~ $data->{$ver}) {
+ my $compare = (
+ !defined $ver ? undef : # last column if nameless
+ ref $data ne 'HASH' ? 'u' : # unsupported if no support hash
+ $data->{$ver} # known
+ || 'u' # unsure unless oldest is unsupported
+ );
+ unless (!defined $prev or $prev ~~ $compare) {
my $usage = sum(map { $canihas->{$browser}->{$_} } @span);
printf '<td class="%s" colspan="%d" title="%s">%s',
join(' ',
- X => $CSTATS{ ref $data eq 'HASH' && $data->{$prev} || 'u' },
+ X => $CSTATS{$prev},
!$usage ? ('p0') : ('p',
sprintf('p%01d', $usage * ($usagepct - .0001) / 10),
sprintf('p%02d', $usage * ($usagepct - .0001)),
map { ref $_ eq 'CODE' ? $_->($browser) : $_ }
map { $DSTATS{$_} // () }
map { split / /, $_ }
- ref $data eq 'HASH' && $data->{$prev} || 'u'
+ $prev
)),
showversions(@span),
undef $prev;
@span = ();
}
push @span, $ver;
- $prev = $ver;
+ $prev = $compare;
}
}