|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
21
 | 
 0  | 
 2755  | 
 unless -e $filename
  | 
 
| 
23
 | 
 2498  | 
 257  | 
 if $MTimes{$filename} and $MTimes{$filename} == $mtime
  | 
 
| 
60
 | 
 0  | 
 259  | 
 unless flock $fh, 1
  | 
 
| 
65
 | 
 494  | 
 629  | 
 if $line =~ /^#/ or not length $line
  | 
 
| 
71
 | 
 131  | 
 498  | 
 if $args{'nest'} == 2
  | 
 
| 
72
 | 
 488  | 
 141  | 
 if $args{'lc_keys'}
  | 
 
| 
73
 | 
 411  | 
 218  | 
 if $args{'lc_values'}
  | 
 
| 
74
 | 
 421  | 
 208  | 
 if $args{'nest'}
  | 
 
| 
75
 | 
 208  | 
 421  | 
 if ($args{'nest'} == 0) { }
  | 
 
| 
 | 
 290  | 
 131  | 
 elsif ($args{'nest'} == 1) { }
  | 
 
| 
 | 
 131  | 
 0  | 
 elsif ($args{'nest'} == 2) { }
  | 
 
| 
97
 | 
 14  | 
 70  | 
 unless (defined $dir)
  | 
 
| 
130
 | 
 0  | 
 126  | 
 if $@
  | 
 
| 
134
 | 
 126  | 
 0  | 
 if (defined $buffer)
  | 
 
| 
146
 | 
 0  | 
 126  | 
 if (my $error = $@)
  | 
 
| 
164
 | 
 0  | 
 3  | 
 if $@
  | 
 
| 
173
 | 
 0  | 
 3  | 
 if (my $error = $@)
  |