| line | true | false | branch | 
 
| 26 | 3 | 2 | if $arg eq 'isa' | 
 
| 27 | 2 | 3 | if $arg eq 'verbose' | 
 
| 36 | 4 | 649 | if $_recursing | 
 
| 45 | 4 | 645 | unless defined $invocant | 
 
| 46 | 622 | 23 | if &Scalar::Util::blessed($invocant) | 
 
| 47 | 11 | 12 | if ref $invocant | 
 
| 48 | 1 | 11 | unless $invocant | 
 
| 54 | 1 | 4 | if $verbose_warning | 
 
| 63 | 633 | 0 | if (my $override = eval {
	do {
	$_[0]->can('isa')
}
}) | 
 
| 65 | 16 | 617 | unless ($override == \&UNIVERSAL::isa) | 
 
| 73 | 6 | 611 | if $verbose_warning | 
 
| 79 | 5 | 6 | if $verbose_warning | 
 
| 87 | 6 | 22 | $extra ? : | 
 
| 89 | 25 | 3 | if (warnings::enabled()) | 
 
| 92 | 0 | 25 | if ((caller 3)[3] || '') =~ /::isa$/ | 
 
| 94 | 1 | 24 | if ((caller 3)[0] || '') =~ /^Test::Builder/ | 
 
| 95 | 0 | 24 | if ((caller 2)[0] || '') =~ /^Test::Stream/ |