| line | l | !l&&r | !l&&!r | condition | 
 
| 62 | 13 | 0 | 26 | $line =~ /(?:$MAYBE_UNIXTIME).*[^\d](\d+)/ or $$config{'_re'} and $line =~ /(?:$$config{'_re'}).*[^\d](\d+)/ | 
 
|  | 3 | 2 | 21 | $line =~ /(?:$MAYBE_UNIXTIME).*[^\d](\d+)/ or $$config{'_re'} and $line =~ /(?:$$config{'_re'}).*[^\d](\d+)/ or $line =~ /^[\s\t\r\n]*(\d+)[\s\t\r\n]*$/ | 
 
| 146 | 0 | 0 | 18 | RC()->{'format'} || $DEFAULT_DATE_FORMAT | 
 
|  | 2 | 18 | 0 | $$config{'format'} ||= RC()->{'format'} || $DEFAULT_DATE_FORMAT | 
 
| 147 | 2 | 18 | 0 | $$config{'start-bracket'} ||= RC()->{'start-bracket'} || '(' | 
 
| 148 | 2 | 18 | 0 | $$config{'end-bracket'} ||= RC()->{'end-bracket'} || ')' |