|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
65
 | 
 0  | 
 0  | 
 unless (defined $possible_number)
  | 
 
| 
69
 | 
 0  | 
 0  | 
 unless (main::RPerl_SvNOKp($possible_number) or main::RPerl_SvIOKp($possible_number))
  | 
 
| 
80
 | 
 4  | 
 74  | 
 unless (defined $possible_number)
  | 
 
| 
84
 | 
 6  | 
 68  | 
 unless (main::RPerl_SvNOKp($possible_number) or main::RPerl_SvIOKp($possible_number))
  | 
 
| 
100
 | 
 0  | 
 0  | 
 if ($input_number == 0) { }
  | 
 
| 
130
 | 
 0  | 
 0  | 
 if ($tmp_string eq '') { }
  | 
 
| 
152
 | 
 18  | 
 46  | 
 if ($input_number < 0)
  | 
 
| 
157
 | 
 64  | 
 0  | 
 if (exists $split_parts->[0]) { }
  | 
 
| 
159
 | 
 18  | 
 46  | 
 if ($is_negative)
  | 
 
| 
161
 | 
 10  | 
 54  | 
 if (substr($retval, -1, 1) eq '_')
  | 
 
| 
168
 | 
 41  | 
 23  | 
 if (exists $split_parts->[1])
  | 
 
| 
170
 | 
 0  | 
 41  | 
 if (substr($split_parts->[1], -1, 1) eq '_')
  | 
 
| 
175
 | 
 18  | 
 46  | 
 if ($is_negative)
  |