| line | true | false | branch | 
 
| 24 | 0 | 0 | if (defined $cache) { } | 
 
| 49 | 0 | 0 | unless defined $eps | 
 
| 59 | 0 | 0 | $x == $ox->[0] ? : | 
 
|  | 180 | 0 | $ox->[0] != $ox->[1] ? : | 
 
| 73 | 19 | 0 | if (ref $par1 eq 'HASH') { } | 
 
| 112 | 53 | 10 | unless (defined $num2) | 
 
| 117 | 0 | 63 | if ($num1 =~ /^\d+$/ and $num1 < 0) | 
 
| 122 | 63 | 0 | if ($num2 =~ /^\d+$/) { } | 
 
| 125 | 0 | 63 | if ($num2 < 0) | 
 
| 141 | 0 | 19 | if ($nnf ne "") | 
 
| 154 | 14 | 1 | defined $cfg ? : | 
 
| 158 | 0 | 15 | $config->{'plainperl'} ? : | 
 
| 160 | 0 | 15 | unless (defined $pf) | 
 
| 166 | 15 | 0 | if (defined $config->{'verbose'}) | 
 
| 169 | 0 | 15 | if $config->{'verbose'} | 
 
| 171 | 0 | 15 | if $config->{'verbose'} > 1 | 
 
| 185 | 0 | 4 | unless (defined $pf) | 
 
| 190 | 0 | 4 | if $verb |