| line | true | false | branch | 
 
| 68 | 0 | 5785 | unless defined $value | 
 
| 78 | 1064 | 4721 | if ($value =~ /[IVXLCDM]/) { } | 
 
|  | 4720 | 1 | elsif (length $value) { } | 
 
| 100 | 0 | 3 | if @_ == 0 | 
 
| 111 | 45 | 20 | if (int $sym[$i + 1] != -1) | 
 
| 115 | 19 | 26 | if int $sym[$i + 1] > $bv | 
 
| 119 | 0 | 104 | unless length $b <=> length $a | 
 
| 126 | 0 | 3 | if @_ == 0 | 
 
| 212 | 3714 | 0 | if (defined $1) { } | 
 
| 222 | 29 | 1035 | if $e != 0 | 
 
| 233 | 5 | 3709 | if (not defined $k) { } | 
 
| 240 | 7 | 3702 | if ($k == -1) | 
 
| 245 | 1059 | 2650 | if $$last == -1 | 
 
| 247 | 17 | 3692 | if ($k > $$last) | 
 
| 253 | 29 | 3685 | if $$error != 0 | 
 
| 261 | 0 | 1033 | unless ref $x | 
 
| 262 | 1 | 1032 | if $x->is_zero | 
 
| 263 | 0 | 1032 | if $x->is_nan | 
 
| 276 | 13047 | 3652 | if $ss->[$level] > $rem | 
 
| 279 | 0 | 3652 | if ($rem->sign eq "NaN") | 
 
| 286 | 3652 | 0 | if $cnt != 0 | 
 
| 328 | 0 | 0 | if $$value >= $rem | 
 
| 339 | 0 | 0 | if $$value == $rem |