| line | true | false | branch | 
 
| 126 | 0 | 1 | if (@_) | 
 
| 128 | 0 | 0 | if (scalar @_ == 1) { } | 
 
| 133 | 0 | 0 | unless defined $retval | 
 
| 139 | 0 | 0 | if exists $args{$k} | 
 
| 171 | 5 | 30 | if (@_) { } | 
 
| 177 | 0 | 5 | unless (keys %parts) | 
 
| 199 | 0 | 30 | unless (defined $$self{'BIBCODE'}) | 
 
| 345 | 0 | 15 | unless keys %JOURNALS | 
 
| 348 | 10 | 5 | if (exists $JOURNALS{$jcode}) { } | 
 
|  | 5 | 0 | elsif (defined $confcode) { } | 
 
| 379 | 3 | 12 | if defined $confcode and not $flag | 
 
| 383 | 6 | 6 | unless (length $flag) | 
 
| 385 | 3 | 3 | if ($journal =~ /thesi/i) { } | 
 
| 394 | 0 | 6 | if (exists $CLASS{$flag}) { } | 
 
|  | 6 | 0 | elsif (exists $CLASS_ADS{$flag}) { } | 
 
| 420 | 1 | 29 | unless keys %CONF_ADS | 
 
| 423 | 10 | 20 | if (exists $CONF_ADS{substr $bibcode, 0, 13}) { } | 
 
|  | 0 | 20 | elsif (exists $CONF_ADS{substr $bibcode, 4, 9}) { } | 
 
|  | 4 | 16 | elsif ($bibcode =~ /proc/) { } | 
 
| 436 | 4 | 0 | if (exists $CONF_ADS{substr $c, 0, 13}) | 
 
| 461 | 10 | 15 | if length $_ > $max | 
 
| 496 | 0 | 10 | unless defined $bibcode | 
 
| 502 | 0 | 10 | unless length $bibcode == 19 | 
 
| 534 | 10 | 0 | if ($a ne '%') | 
 
| 536 | 0 | 70 | unless defined $v | 
 
| 541 | 5 | 5 | if (not wantarray) { } | 
 
| 581 | 10 | 0 | $year =~ /^\d{4}$/ ? : | 
 
| 603 | 10 | 0 | $jcode =~ /^[A-Za-z&]+$/ ? : | 
 
| 643 | 2 | 0 | wantarray ? : | 
 
|  | 2 | 8 | unless $vol | 
 
| 652 | 4 | 4 | if ($vol =~ /^\d+$/) { } | 
 
|  | 0 | 4 | elsif ($vol =~ /([$classes])(\d\d)$/) { } | 
 
|  | 0 | 4 | elsif ($second =~ /^([$classes])$/) { } | 
 
|  | 4 | 0 | elsif ($vol =~ /^($adsmatch)$/) { } | 
 
| 654 | 4 | 0 | wantarray ? : | 
 
| 664 | 0 | 0 | wantarray ? : | 
 
| 668 | 0 | 0 | wantarray ? : | 
 
| 670 | 4 | 0 | wantarray ? : | 
 
| 701 | 10 | 0 | if $m eq '.' | 
 
| 704 | 0 | 0 | $m =~ /^[A-Za-z]$/ ? : | 
 
| 719 | 10 | 0 | $page =~ /^\d+$/ ? : | 
 
| 733 | 10 | 0 | $i =~ /^[A-Za-z:%]$/ ? : | 
 
| 755 | 0 | 1238 | if $line =~ /^\#/ | 
 
| 758 | 1 | 1237 | if $line =~ /^=cut/ | 
 
| 771 | 918 | 319 | if (length $code) | 
 
| 777 | 917 | 1 | if $old and $jbuff | 
 
| 783 | 319 | 918 | if $jbuff | 
 
| 789 | 1 | 0 | if $current and $jbuff | 
 
| 794 | 0 | 4226 | if $line =~ /^\#/ | 
 
| 795 | 1 | 4225 | if length $line < 14 | 
 
| 824 | 10 | 20 | if ($j eq 'L') { } | 
 
|  | 20 | 0 | elsif ($j eq 'R') { } |