| line | !l | l&&!r | l&&r | condition | 
 
| 81 | 0 | 0 | 0 | defined $self->{'_WebEnv'} and $self->{'_WebEnv'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_api_key'} and $self->{'_api_key'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_cmd'} and $self->{'_cmd'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_complexity'} and $self->{'_complexity'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_datetype'} and $self->{'_datetype'} ne $val | 
 
|  | 0 | 1 | 0 | defined $self->{'_db'} and $self->{'_db'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_dbfrom'} and $self->{'_dbfrom'} ne $val | 
 
|  | 0 | 1 | 0 | defined $self->{'_email'} and $self->{'_email'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_field'} and $self->{'_field'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_holding'} and $self->{'_holding'} ne $val | 
 
|  | 0 | 1 | 0 | defined $self->{'_id'} and $self->{'_id'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_idtype'} and $self->{'_idtype'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_linkname'} and $self->{'_linkname'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_maxdate'} and $self->{'_maxdate'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_mindate'} and $self->{'_mindate'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_query_key'} and $self->{'_query_key'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_reldate'} and $self->{'_reldate'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_report'} and $self->{'_report'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_retmax'} and $self->{'_retmax'} ne $val | 
 
|  | 0 | 2 | 1 | defined $self->{'_retmode'} and $self->{'_retmode'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_retstart'} and $self->{'_retstart'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_rettype'} and $self->{'_rettype'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_seq_start'} and $self->{'_seq_start'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_seq_stop'} and $self->{'_seq_stop'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_sort'} and $self->{'_sort'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_strand'} and $self->{'_strand'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_term'} and $self->{'_term'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_tool'} and $self->{'_tool'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_usehistory'} and $self->{'_usehistory'} ne $val | 
 
|  | 0 | 0 | 0 | defined $self->{'_version'} and $self->{'_version'} ne $val | 
 
| 194 | 0 | 1 | 0 | ref $id eq 'ARRAY' and scalar @$id > 200 | 
 
| 224 | 2 | 0 | 0 | $list and ref $list ne 'ARRAY' | 
 
| 229 | 45 | 0 | 2 | $param eq 'id' and $self->id | 
 
|  | 45 | 1 | 1 | $param eq 'id' and $self->id and $join | 
 
|  | 44 | 0 | 2 | $param eq 'db' and $self->db | 
 
|  | 44 | 1 | 1 | $param eq 'db' and $self->db and $join | 
 
| 231 | 1 | 0 | 0 | $self->correspondence and $self->eutil eq 'elink' | 
 
| 310 | 0 | 1 | 0 | $self->{'_eutil'} and $self->{'_eutil'} ne $eutil | 
| line | l | !l&&r | !l&&!r | condition | 
 
| 81 | 0 | 0 | 0 | not defined $self->{'_WebEnv'} or defined $self->{'_WebEnv'} and $self->{'_WebEnv'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_api_key'} or defined $self->{'_api_key'} and $self->{'_api_key'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_cmd'} or defined $self->{'_cmd'} and $self->{'_cmd'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_complexity'} or defined $self->{'_complexity'} and $self->{'_complexity'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_datetype'} or defined $self->{'_datetype'} and $self->{'_datetype'} ne $val | 
 
|  | 6 | 0 | 1 | not defined $self->{'_db'} or defined $self->{'_db'} and $self->{'_db'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_dbfrom'} or defined $self->{'_dbfrom'} and $self->{'_dbfrom'} ne $val | 
 
|  | 1 | 0 | 1 | not defined $self->{'_email'} or defined $self->{'_email'} and $self->{'_email'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_field'} or defined $self->{'_field'} and $self->{'_field'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_holding'} or defined $self->{'_holding'} and $self->{'_holding'} ne $val | 
 
|  | 3 | 0 | 1 | not defined $self->{'_id'} or defined $self->{'_id'} and $self->{'_id'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_idtype'} or defined $self->{'_idtype'} and $self->{'_idtype'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_linkname'} or defined $self->{'_linkname'} and $self->{'_linkname'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_maxdate'} or defined $self->{'_maxdate'} and $self->{'_maxdate'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_mindate'} or defined $self->{'_mindate'} and $self->{'_mindate'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_query_key'} or defined $self->{'_query_key'} and $self->{'_query_key'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_reldate'} or defined $self->{'_reldate'} and $self->{'_reldate'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_report'} or defined $self->{'_report'} and $self->{'_report'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_retmax'} or defined $self->{'_retmax'} and $self->{'_retmax'} ne $val | 
 
|  | 6 | 1 | 2 | not defined $self->{'_retmode'} or defined $self->{'_retmode'} and $self->{'_retmode'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_retstart'} or defined $self->{'_retstart'} and $self->{'_retstart'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_rettype'} or defined $self->{'_rettype'} and $self->{'_rettype'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_seq_start'} or defined $self->{'_seq_start'} and $self->{'_seq_start'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_seq_stop'} or defined $self->{'_seq_stop'} and $self->{'_seq_stop'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_sort'} or defined $self->{'_sort'} and $self->{'_sort'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_strand'} or defined $self->{'_strand'} and $self->{'_strand'} ne $val | 
 
|  | 2 | 0 | 0 | not defined $self->{'_term'} or defined $self->{'_term'} and $self->{'_term'} ne $val | 
 
|  | 6 | 0 | 0 | not defined $self->{'_tool'} or defined $self->{'_tool'} and $self->{'_tool'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_usehistory'} or defined $self->{'_usehistory'} and $self->{'_usehistory'} ne $val | 
 
|  | 0 | 0 | 0 | not defined $self->{'_version'} or defined $self->{'_version'} and $self->{'_version'} ne $val | 
 
| 146 | 0 | 0 | 0 | $mode eq 'add' or $mode eq 'delete' | 
 
| 164 | 0 | 0 | 0 | keys %{$$self{'_carryover'};} || () | 
 
| 194 | 0 | 0 | 1 | ref $id eq 'ARRAY' and scalar @$id > 200 or length $term > 300 | 
 
| 267 | 0 | 1 | 0 | $self->parameters_changed or not defined $self->{'_string_cache'} | 
 
| 278 | 1 | 0 | 1 | $self->parameters_changed or not defined $self->{'_request_cache'} | 
 
| 282 | 0 | 1 | 0 | $type ||= $eutil | 
 
| 310 | 6 | 0 | 1 | not defined $self->{'_eutil'} or $self->{'_eutil'} and $self->{'_eutil'} ne $eutil |