ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? 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defined $code); # Determine the codeset $codeset = $ALL_CODESETS{$type}{'default'} if (! defined($codeset) || $codeset eq ''); $codeset = lc($codeset); return (1) if (! exists $ALL_CODESETS{$type}{'codesets'}{$codeset}); return (0,$code,$codeset) if ($code eq ''); # Determine the properties of the codeset my($op,@args) = @{ $ALL_CODESETS{$type}{'codesets'}{$codeset} }; if ($op eq 'lc') { $code = lc($code); return (0,$code,$codeset); } if ($op eq 'uc') { $code = uc($code); return (0,$code,$codeset); } if ($op eq 'ucfirst') { $code = ucfirst(lc($code)); return (0,$code,$codeset); } # uncoverable branch false if ($op eq 'numeric') { return (1) unless ($code =~ /^\d+$/); my $l = $args[0]; $code = sprintf("%.${l}d", $code); return (0,$code,$codeset); } # uncoverable statement die "ERROR: codeset not defined correctly: $codeset [$op]\n"; } #======================================================================= # # _code2name ( TYPE,CODE [,CODESET] [,'retired'] ) # #======================================================================= sub _code2name { my($type,@args) = @_; my $retired = 0; if (@args > 0 && $args[$#args] && $args[$#args] eq 'retired') { pop(@args); $retired = 1; } my($err,$code,$codeset) = _code($type,@args); return undef if ($err); $code = $Data{$type}{'codealias'}{$codeset}{$code} if (exists $Data{$type}{'codealias'}{$codeset}{$code}); if (exists $Data{$type}{'code2id'}{$codeset}{$code}) { my ($id,$i) = @{ $Data{$type}{'code2id'}{$codeset}{$code} }; my $name = $Data{$type}{'id2names'}{$id}[$i]; return $name; } elsif ($retired && exists $Retired{$type}{$codeset}{'code'}{$code}) { return $Retired{$type}{$codeset}{'code'}{$code}; } else { return undef; } } #======================================================================= # # _name2code ( TYPE,NAME [,CODESET] [,'retired'] ) # #======================================================================= sub _name2code { my($type,$name,@args) = @_; return undef if (! $name); $name = lc($name); my $retired = 0; if (@args > 0 && $args[$#args] eq 'retired') { pop(@args); $retired = 1; } my($err,$tmp,$codeset) = _code($type,'',@args); return undef if ($err); if (exists $Data{$type}{'alias2id'}{$name}) { my $id = $Data{$type}{'alias2id'}{$name}[0]; if (exists $Data{$type}{'id2code'}{$codeset}{$id}) { return $Data{$type}{'id2code'}{$codeset}{$id}; } } elsif ($retired && exists $Retired{$type}{$codeset}{'name'}{$name}) { return $Retired{$type}{$codeset}{'name'}{$name}[0]; } return undef; } #======================================================================= # # _code2code ( TYPE,CODE,CODESET ) # #======================================================================= sub _code2code { my($type,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } if (@args != 3) { if (! $nowarn) { # uncoverable branch true croak "${type}_code2code() takes 3 arguments!"; # uncoverable statement } return undef; } my($code,$inset,$outset) = @args; my($err,$tmp); ($err,$code,$inset) = _code($type,$code,$inset); return undef if ($err); ($err,$tmp,$outset) = _code($type,'',$outset); return undef if ($err); my $name = _code2name($type,$code,$inset); my $outcode = _name2code($type,$name,$outset); return $outcode; } #======================================================================= # # _all_codes ( TYPE [,CODESET] [,'retired'] ) # #======================================================================= sub _all_codes { my($type,@args) = @_; my $retired = 0; if (@args > 0 && $args[$#args] eq 'retired') { pop(@args); $retired = 1; } my ($err,$tmp,$codeset) = _code($type,'',@args); return () if ($err); my @codes = keys %{ $Data{$type}{'code2id'}{$codeset} }; push(@codes,keys %{ $Retired{$type}{$codeset}{'code'} }) if ($retired); return (sort @codes); } #======================================================================= # # _all_names ( TYPE [,CODESET] [,'retired'] ) # #======================================================================= sub _all_names { my($type,@args) = @_; my $retired = 0; if (@args > 0 && $args[$#args] eq 'retired') { pop(@args); $retired = 1; } my ($err,$tmp,$codeset) = _code($type,'',@args); return () if ($err); my @codes = _all_codes($type,$codeset); my @names; foreach my $code (@codes) { my($id,$i) = @{ $Data{$type}{'code2id'}{$codeset}{$code} }; my $name = $Data{$type}{'id2names'}{$id}[$i]; push(@names,$name); } if ($retired) { foreach my $lc (keys %{ $Retired{$type}{$codeset}{'name'} }) { my $name = $Retired{$type}{$codeset}{'name'}{$lc}[1]; push @names,$name; } } return (sort @names); } #======================================================================= # # _rename ( TYPE,CODE,NAME,CODESET ) # # Change the official name for a code. The original is retained # as an alias, but the new name will be returned if you lookup the # name from code. # #======================================================================= sub _rename { my($type,$code,$new_name,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = _code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true carp "rename_$type(): unknown codeset\n"; # uncoverable statement } return 0; } # Check that $code exists in the codeset. my $id; if (exists $Data{$type}{'code2id'}{$codeset}{$code}) { $id = $Data{$type}{'code2id'}{$codeset}{$code}[0]; } else { if (! $nowarn) { # uncoverable branch true carp "rename_$type(): unknown code: $code\n"; # uncoverable statement } return 0; } # Cases: # 1. Renaming to a name which exists with a different ID # Error # # 2. Renaming to a name which exists with the same ID # Just change code2id (I value) # # 3. Renaming to a new name # Create a new alias # Change code2id (I value) if (exists $Data{$type}{'alias2id'}{lc($new_name)}) { # Existing name (case 1 and 2) my ($new_id,$i) = @{ $Data{$type}{'alias2id'}{lc($new_name)} }; if ($new_id != $id) { # Case 1 if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "rename_$type(): rename to an existing $type not allowed\n"; } return 0; } # Case 2 $Data{$type}{'code2id'}{$codeset}{$code}[1] = $i; } else { # Case 3 push @{ $Data{$type}{'id2names'}{$id} },$new_name; my $i = $#{ $Data{$type}{'id2names'}{$id} }; $Data{$type}{'alias2id'}{lc($new_name)} = [ $id,$i ]; $Data{$type}{'code2id'}{$codeset}{$code}[1] = $i; } return 1; } #======================================================================= # # _add_code ( TYPE,CODE,NAME,CODESET ) # # Add a new code to the codeset. Both CODE and NAME must be # unused in the code set. # #======================================================================= sub _add_code { my($type,$code,$name,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = _code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true carp "add_$type(): unknown codeset\n"; # uncoverable statement } return 0; } # Check that $code is unused. if (exists $Data{$type}{'code2id'}{$codeset}{$code} || exists $Data{$type}{'codealias'}{$codeset}{$code}) { if (! $nowarn) { # uncoverable branch true carp "add_$type(): code already in use: $code\n";# uncoverable statement } return 0; } # Check to see that $name is unused in this code set. If it is # used (but not in this code set), we'll use that ID. Otherwise, # we'll need to get the next available ID. my ($id,$i); if (exists $Data{$type}{'alias2id'}{lc($name)}) { ($id,$i) = @{ $Data{$type}{'alias2id'}{lc($name)} }; if (exists $Data{$type}{'id2code'}{$codeset}{$id}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_$type(): name already in use: $name\n"; } return 0; } } else { $id = $Data{$type}{'id'}++; $i = 0; $Data{$type}{'alias2id'}{lc($name)} = [ $id,$i ]; $Data{$type}{'id2names'}{$id} = [ $name ]; } # Add the new code $Data{$type}{'code2id'}{$codeset}{$code} = [ $id,$i ]; $Data{$type}{'id2code'}{$codeset}{$id} = $code; return 1; } #======================================================================= # # _delete_code ( TYPE,CODE,CODESET ) # # Delete a code from the codeset. # #======================================================================= sub _delete_code { my($type,$code,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = _code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true carp "delete_$type(): unknown codeset\n"; # uncoverable statement } return 0; } # Check that $code is valid. if (! exists $Data{$type}{'code2id'}{$codeset}{$code}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "delete_$type(): code does not exist: $code\n"; } return 0; } # Delete the code my $id = $Data{$type}{'code2id'}{$codeset}{$code}[0]; delete $Data{$type}{'code2id'}{$codeset}{$code}; delete $Data{$type}{'id2code'}{$codeset}{$id}; # Delete any aliases that are linked to this code foreach my $alias (keys %{ $Data{$type}{'codealias'}{$codeset} }) { next if ($Data{$type}{'codealias'}{$codeset}{$alias} ne $code); delete $Data{$type}{'codealias'}{$codeset}{$alias}; } # If this ID is not used in any other codeset, delete it completely. foreach my $c (keys %{ $Data{$type}{'id2code'} }) { return 1 if (exists $Data{$type}{'id2code'}{$c}{$id}); } my @names = @{ $Data{$type}{'id2names'}{$id} }; delete $Data{$type}{'id2names'}{$id}; foreach my $name (@names) { delete $Data{$type}{'alias2id'}{lc($name)}; } return 1; } #======================================================================= # # _add_alias ( TYPE,NAME,NEW_NAME ) # # Add a new alias. NAME must exist, and NEW_NAME must be unused. # #======================================================================= sub _add_alias { my($type,$name,$new_name,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } # Check that $name is used and $new_name is new. my($id); if (exists $Data{$type}{'alias2id'}{lc($name)}) { $id = $Data{$type}{'alias2id'}{lc($name)}[0]; } else { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_${type}_alias(): name does not exist: $name\n"; } return 0; } if (exists $Data{$type}{'alias2id'}{lc($new_name)}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_${type}_alias(): alias already in use: $new_name\n"; } return 0; } # Add the new alias push @{ $Data{$type}{'id2names'}{$id} },$new_name; my $i = $#{ $Data{$type}{'id2names'}{$id} }; $Data{$type}{'alias2id'}{lc($new_name)} = [ $id,$i ]; return 1; } #======================================================================= # # _delete_alias ( TYPE,NAME ) # # This deletes a name from the list of names used by an element. # NAME must be used, but must NOT be the only name in the list. # # Any id2name that references this name will be changed to # refer to the first name in the list. # #======================================================================= sub _delete_alias { my($type,$name,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } # Check that $name is used. my($id,$i); if (exists $Data{$type}{'alias2id'}{lc($name)}) { ($id,$i) = @{ $Data{$type}{'alias2id'}{lc($name)} }; } else { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "delete_${type}_alias(): name does not exist: $name\n"; } return 0; } my $n = $#{ $Data{$type}{'id2names'}{$id} } + 1; if ($n == 1) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "delete_${type}_alias(): only one name defined (use _delete_${type} instead)\n"; } return 0; } # Delete the alias. splice (@{ $Data{$type}{'id2names'}{$id} },$i,1); delete $Data{$type}{'alias2id'}{lc($name)}; # Every element that refers to this ID: # Ignore if I < $i # Set to 0 if I = $i # Decrement if I > $i foreach my $codeset (keys %{ $Data{$type}{'code2id'} }) { foreach my $code (keys %{ $Data{$type}{'code2id'}{$codeset} }) { my($jd,$j) = @{ $Data{$type}{'code2id'}{$codeset}{$code} }; next if ($jd ne $id || $j < $i); if ($i == $j) { $Data{$type}{'code2id'}{$codeset}{$code}[1] = 0; } else { $Data{$type}{'code2id'}{$codeset}{$code}[1]--; } } } return 1; } #======================================================================= # # _rename_code ( TYPE,CODE,NEW_CODE,CODESET ) # # Change the official code. The original is retained as an alias, but # the new name will be returned if you lookup the code from name. # #======================================================================= sub _rename_code { my($type,$code,$new_code,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = _code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true carp "rename_${type}_code(): unknown codeset\n"; # uncoverable statement } return 0; } ($err,$new_code,$codeset) = _code($type,$new_code,$codeset); # Check that $code exists in the codeset. if (! exists $Data{$type}{'code2id'}{$codeset}{$code}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "rename_${type}_code(): unknown code: $code\n"; } return 0; } # Cases: # 1. Renaming code to an existing alias of this code: # Make the alias real and the code an alias # # 2. Renaming code to some other existing alias: # Error # # 3. Renaming code to some other code: # Error ( # # 4. Renaming code to a new code: # Make code into an alias # Replace code with new_code. if (exists $Data{$type}{'codealias'}{$codeset}{$new_code}) { # Cases 1 and 2 if ($Data{$type}{'codealias'}{$codeset}{$new_code} eq $code) { # Case 1 delete $Data{$type}{'codealias'}{$codeset}{$new_code}; } else { # Case 2 if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "rename_${type}_code(): new code already in use: $new_code\n"; } return 0; } } elsif (exists $Data{$type}{'code2id'}{$codeset}{$new_code}) { # Case 3 if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "rename_${type}_code(): new code already in use: $new_code\n"; } return 0; } # Cases 1 and 4 $Data{$type}{'codealias'}{$codeset}{$code} = $new_code; my $id = $Data{$type}{'code2id'}{$codeset}{$code}[0]; $Data{$type}{'code2id'}{$codeset}{$new_code} = $Data{$type}{'code2id'}{$codeset}{$code}; delete $Data{$type}{'code2id'}{$codeset}{$code}; $Data{$type}{'id2code'}{$codeset}{$id} = $new_code; return 1; } #======================================================================= # # _add_code_alias ( TYPE,CODE,NEW_CODE,CODESET ) # # Adds an alias for the code. # #======================================================================= sub _add_code_alias { my($type,$code,$new_code,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = _code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_${type}_code_alias(): unknown codeset\n"; } return 0; } ($err,$new_code,$codeset) = _code($type,$new_code,$codeset); # Check that $code exists in the codeset and that $new_code # does not exist. if (! exists $Data{$type}{'code2id'}{$codeset}{$code}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_${type}_code_alias(): unknown code: $code\n"; } return 0; } if (exists $Data{$type}{'code2id'}{$codeset}{$new_code} || exists $Data{$type}{'codealias'}{$codeset}{$new_code}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "add_${type}_code_alias(): code already in use: $new_code\n"; } return 0; } # Add the alias $Data{$type}{'codealias'}{$codeset}{$new_code} = $code; return 1; } #======================================================================= # # _delete_code_alias ( TYPE,ALIAS,CODESET ) # # Deletes an alias for the code. # #======================================================================= sub _delete_code_alias { my($type,$code,@args) = @_; # For tests, we'll ALWAYS have $nowarn my $nowarn = 0; if (@args) { # uncoverable branch false if ($args[$#args] eq "nowarn") { # uncoverable branch false $nowarn = 1; pop(@args); } } my $codeset = shift(@args); my $err; ($err,$code,$codeset) = Locale::Codes::_code($type,$code,$codeset); if (! $codeset) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "delete_${type}_code_alias(): unknown codeset\n"; } return 0; } # Check that $code exists in the codeset as an alias. if (! exists $Data{$type}{'codealias'}{$codeset}{$code}) { if (! $nowarn) { # uncoverable branch true # uncoverable statement carp "delete_${type}_code_alias(): no alias defined: $code\n"; } return 0; } # Delete the alias delete $Data{$type}{'codealias'}{$codeset}{$code}; return 1; } 1; # Local Variables: # mode: cperl # indent-tabs-mode: nil # cperl-indent-level: 3 # cperl-continued-statement-offset: 2 # cperl-continued-brace-offset: 0 # cperl-brace-offset: 0 # cperl-brace-imaginary-offset: 0 # cperl-label-offset: 0 # End: