| 3 |
our $VERSION=do{my @r=(q$Revision$=~/\d+/g);sprintf "%d."."%02d" x $#r,@r}; |
our $VERSION=do{my @r=(q$Revision$=~/\d+/g);sprintf "%d."."%02d" x $#r,@r}; |
| 4 |
use Error qw(:try); |
use Error qw(:try); |
| 5 |
|
|
| 6 |
|
## NOTE: This module don't check all HTML5 parse errors; character |
| 7 |
|
## encoding related parse errors are expected to be handled by relevant |
| 8 |
|
## modules. |
| 9 |
|
## Parse errors for control characters that are not allowed in HTML5 |
| 10 |
|
## documents, for surrogate code points, and for noncharacter code |
| 11 |
|
## points, as well as U+FFFD substitions for characters whose code points |
| 12 |
|
## is higher than U+10FFFF may be detected by combining the parser with |
| 13 |
|
## the checker implemented by Whatpm::Charset::UnicodeChecker (for its |
| 14 |
|
## usage example, see |t/HTML-tree.t| in the Whatpm package or the |
| 15 |
|
## WebHACC::Language::HTML module in the WebHACC package). |
| 16 |
|
|
| 17 |
## ISSUE: |
## ISSUE: |
| 18 |
## var doc = implementation.createDocument (null, null, null); |
## var doc = implementation.createDocument (null, null, null); |
| 19 |
## doc.write (''); |
## doc.write (''); |
| 66 |
} |
} |
| 67 |
|
|
| 68 |
## NOTE: Used in "generate implied end tags" algorithm. |
## NOTE: Used in "generate implied end tags" algorithm. |
| 69 |
## NOTE: There is a code where a modified version of END_TAG_OPTIONAL_EL |
## NOTE: There is a code where a modified version of |
| 70 |
## is used in "generate implied end tags" implementation (search for the |
## END_TAG_OPTIONAL_EL is used in "generate implied end tags" |
| 71 |
## function mae). |
## implementation (search for the algorithm name). |
| 72 |
sub END_TAG_OPTIONAL_EL () { |
sub END_TAG_OPTIONAL_EL () { |
| 73 |
DD_EL | |
DD_EL | |
| 74 |
DT_EL | |
DT_EL | |
| 75 |
LI_EL | |
LI_EL | |
| 76 |
|
OPTION_EL | |
| 77 |
|
OPTGROUP_EL | |
| 78 |
P_EL | |
P_EL | |
| 79 |
RUBY_COMPONENT_EL |
RUBY_COMPONENT_EL |
| 80 |
} |
} |
| 143 |
address => ADDRESS_EL, |
address => ADDRESS_EL, |
| 144 |
applet => MISC_SCOPING_EL, |
applet => MISC_SCOPING_EL, |
| 145 |
area => MISC_SPECIAL_EL, |
area => MISC_SPECIAL_EL, |
| 146 |
|
article => MISC_SPECIAL_EL, |
| 147 |
|
aside => MISC_SPECIAL_EL, |
| 148 |
b => FORMATTING_EL, |
b => FORMATTING_EL, |
| 149 |
base => MISC_SPECIAL_EL, |
base => MISC_SPECIAL_EL, |
| 150 |
basefont => MISC_SPECIAL_EL, |
basefont => MISC_SPECIAL_EL, |
| 158 |
center => MISC_SPECIAL_EL, |
center => MISC_SPECIAL_EL, |
| 159 |
col => MISC_SPECIAL_EL, |
col => MISC_SPECIAL_EL, |
| 160 |
colgroup => MISC_SPECIAL_EL, |
colgroup => MISC_SPECIAL_EL, |
| 161 |
|
command => MISC_SPECIAL_EL, |
| 162 |
|
datagrid => MISC_SPECIAL_EL, |
| 163 |
dd => DD_EL, |
dd => DD_EL, |
| 164 |
|
details => MISC_SPECIAL_EL, |
| 165 |
|
dialog => MISC_SPECIAL_EL, |
| 166 |
dir => MISC_SPECIAL_EL, |
dir => MISC_SPECIAL_EL, |
| 167 |
div => DIV_EL, |
div => DIV_EL, |
| 168 |
dl => MISC_SPECIAL_EL, |
dl => MISC_SPECIAL_EL, |
| 169 |
dt => DT_EL, |
dt => DT_EL, |
| 170 |
em => FORMATTING_EL, |
em => FORMATTING_EL, |
| 171 |
embed => MISC_SPECIAL_EL, |
embed => MISC_SPECIAL_EL, |
| 172 |
|
eventsource => MISC_SPECIAL_EL, |
| 173 |
fieldset => MISC_SPECIAL_EL, |
fieldset => MISC_SPECIAL_EL, |
| 174 |
|
figure => MISC_SPECIAL_EL, |
| 175 |
font => FORMATTING_EL, |
font => FORMATTING_EL, |
| 176 |
|
footer => MISC_SPECIAL_EL, |
| 177 |
form => FORM_EL, |
form => FORM_EL, |
| 178 |
frame => MISC_SPECIAL_EL, |
frame => MISC_SPECIAL_EL, |
| 179 |
frameset => FRAMESET_EL, |
frameset => FRAMESET_EL, |
| 184 |
h5 => HEADING_EL, |
h5 => HEADING_EL, |
| 185 |
h6 => HEADING_EL, |
h6 => HEADING_EL, |
| 186 |
head => MISC_SPECIAL_EL, |
head => MISC_SPECIAL_EL, |
| 187 |
|
header => MISC_SPECIAL_EL, |
| 188 |
hr => MISC_SPECIAL_EL, |
hr => MISC_SPECIAL_EL, |
| 189 |
html => HTML_EL, |
html => HTML_EL, |
| 190 |
i => FORMATTING_EL, |
i => FORMATTING_EL, |
| 191 |
iframe => MISC_SPECIAL_EL, |
iframe => MISC_SPECIAL_EL, |
| 192 |
img => MISC_SPECIAL_EL, |
img => MISC_SPECIAL_EL, |
| 193 |
|
#image => MISC_SPECIAL_EL, ## NOTE: Commented out in the spec. |
| 194 |
input => MISC_SPECIAL_EL, |
input => MISC_SPECIAL_EL, |
| 195 |
isindex => MISC_SPECIAL_EL, |
isindex => MISC_SPECIAL_EL, |
| 196 |
li => LI_EL, |
li => LI_EL, |
| 199 |
marquee => MISC_SCOPING_EL, |
marquee => MISC_SCOPING_EL, |
| 200 |
menu => MISC_SPECIAL_EL, |
menu => MISC_SPECIAL_EL, |
| 201 |
meta => MISC_SPECIAL_EL, |
meta => MISC_SPECIAL_EL, |
| 202 |
|
nav => MISC_SPECIAL_EL, |
| 203 |
nobr => NOBR_EL | FORMATTING_EL, |
nobr => NOBR_EL | FORMATTING_EL, |
| 204 |
noembed => MISC_SPECIAL_EL, |
noembed => MISC_SPECIAL_EL, |
| 205 |
noframes => MISC_SPECIAL_EL, |
noframes => MISC_SPECIAL_EL, |
| 218 |
s => FORMATTING_EL, |
s => FORMATTING_EL, |
| 219 |
script => MISC_SPECIAL_EL, |
script => MISC_SPECIAL_EL, |
| 220 |
select => SELECT_EL, |
select => SELECT_EL, |
| 221 |
|
section => MISC_SPECIAL_EL, |
| 222 |
small => FORMATTING_EL, |
small => FORMATTING_EL, |
| 223 |
spacer => MISC_SPECIAL_EL, |
spacer => MISC_SPECIAL_EL, |
| 224 |
strike => FORMATTING_EL, |
strike => FORMATTING_EL, |
| 338 |
|
|
| 339 |
## ISSUE: xmlns:xlink="non-xlink-ns" is not an error. |
## ISSUE: xmlns:xlink="non-xlink-ns" is not an error. |
| 340 |
|
|
| 341 |
my $c1_entity_char = { |
my $charref_map = { |
| 342 |
|
0x0D => 0x000A, |
| 343 |
0x80 => 0x20AC, |
0x80 => 0x20AC, |
| 344 |
0x81 => 0xFFFD, |
0x81 => 0xFFFD, |
| 345 |
0x82 => 0x201A, |
0x82 => 0x201A, |
| 372 |
0x9D => 0xFFFD, |
0x9D => 0xFFFD, |
| 373 |
0x9E => 0x017E, |
0x9E => 0x017E, |
| 374 |
0x9F => 0x0178, |
0x9F => 0x0178, |
| 375 |
}; # $c1_entity_char |
}; # $charref_map |
| 376 |
|
$charref_map->{$_} = 0xFFFD |
| 377 |
|
for 0x0000..0x0008, 0x000B, 0x000E..0x001F, 0x007F, |
| 378 |
|
0xD800..0xDFFF, 0xFDD0..0xFDDF, ## ISSUE: 0xFDEF |
| 379 |
|
0xFFFE, 0xFFFF, 0x1FFFE, 0x1FFFF, 0x2FFFE, 0x2FFFF, 0x3FFFE, 0x3FFFF, |
| 380 |
|
0x4FFFE, 0x4FFFF, 0x5FFFE, 0x5FFFF, 0x6FFFE, 0x6FFFF, 0x7FFFE, |
| 381 |
|
0x7FFFF, 0x8FFFE, 0x8FFFF, 0x9FFFE, 0x9FFFF, 0xAFFFE, 0xAFFFF, |
| 382 |
|
0xBFFFE, 0xBFFFF, 0xCFFFE, 0xCFFFF, 0xDFFFE, 0xDFFFF, 0xEFFFE, |
| 383 |
|
0xEFFFF, 0xFFFFE, 0xFFFFF, 0x10FFFE, 0x10FFFF; |
| 384 |
|
|
| 385 |
|
## TODO: Invoke the reset algorithm when a resettable element is |
| 386 |
|
## created (cf. HTML5 revision 2259). |
| 387 |
|
|
| 388 |
sub parse_byte_string ($$$$;$) { |
sub parse_byte_string ($$$$;$) { |
| 389 |
my $self = shift; |
my $self = shift; |
| 428 |
## TODO: Is this ok? Transfer protocol's parameter should be |
## TODO: Is this ok? Transfer protocol's parameter should be |
| 429 |
## interpreted in its semantics? |
## interpreted in its semantics? |
| 430 |
|
|
|
## ISSUE: Unsupported encoding is not ignored according to the spec. |
|
| 431 |
($char_stream, $e_status) = $charset->get_decode_handle |
($char_stream, $e_status) = $charset->get_decode_handle |
| 432 |
($byte_stream, allow_error_reporting => 1, |
($byte_stream, allow_error_reporting => 1, |
| 433 |
allow_fallback => 1); |
allow_fallback => 1); |
| 435 |
$self->{confident} = 1; |
$self->{confident} = 1; |
| 436 |
last SNIFFING; |
last SNIFFING; |
| 437 |
} else { |
} else { |
| 438 |
## TODO: unsupported error |
!!!parse-error (type => 'charset:not supported', |
| 439 |
|
layer => 'encode', |
| 440 |
|
line => 1, column => 1, |
| 441 |
|
value => $charset_name, |
| 442 |
|
level => $self->{level}->{uncertain}); |
| 443 |
} |
} |
| 444 |
} |
} |
| 445 |
|
|
| 488 |
if (defined $charset_name) { |
if (defined $charset_name) { |
| 489 |
$charset = Message::Charset::Info->get_by_html_name ($charset_name); |
$charset = Message::Charset::Info->get_by_html_name ($charset_name); |
| 490 |
|
|
|
## ISSUE: Unsupported encoding is not ignored according to the spec. |
|
| 491 |
require Whatpm::Charset::DecodeHandle; |
require Whatpm::Charset::DecodeHandle; |
| 492 |
$buffer = Whatpm::Charset::DecodeHandle::ByteBuffer->new |
$buffer = Whatpm::Charset::DecodeHandle::ByteBuffer->new |
| 493 |
($byte_stream); |
($byte_stream); |
| 536 |
line => 1, column => 1, |
line => 1, column => 1, |
| 537 |
layer => 'encode'); |
layer => 'encode'); |
| 538 |
} elsif (not ($e_status & |
} elsif (not ($e_status & |
| 539 |
Message::Charset::Info::ERROR_REPORTING_ENCODING_IMPL())) { |
Message::Charset::Info::ERROR_REPORTING_ENCODING_IMPL ())) { |
| 540 |
$self->{input_encoding} = $charset->get_iana_name; |
$self->{input_encoding} = $charset->get_iana_name; |
| 541 |
!!!parse-error (type => 'chardecode:no error', |
!!!parse-error (type => 'chardecode:no error', |
| 542 |
text => $self->{input_encoding}, |
text => $self->{input_encoding}, |
| 601 |
my $char_onerror = sub { |
my $char_onerror = sub { |
| 602 |
my (undef, $type, %opt) = @_; |
my (undef, $type, %opt) = @_; |
| 603 |
!!!parse-error (layer => 'encode', |
!!!parse-error (layer => 'encode', |
| 604 |
%opt, type => $type, |
line => $self->{line}, column => $self->{column} + 1, |
| 605 |
line => $self->{line}, column => $self->{column} + 1); |
%opt, type => $type); |
| 606 |
if ($opt{octets}) { |
if ($opt{octets}) { |
| 607 |
${$opt{octets}} = "\x{FFFD}"; # relacement character |
${$opt{octets}} = "\x{FFFD}"; # relacement character |
| 608 |
} |
} |
| 611 |
my $wrapped_char_stream = $get_wrapper->($char_stream); |
my $wrapped_char_stream = $get_wrapper->($char_stream); |
| 612 |
$wrapped_char_stream->onerror ($char_onerror); |
$wrapped_char_stream->onerror ($char_onerror); |
| 613 |
|
|
| 614 |
my @args = @_; shift @args; # $s |
my @args = ($_[1], $_[2]); # $doc, $onerror - $get_wrapper = undef; |
| 615 |
my $return; |
my $return; |
| 616 |
try { |
try { |
| 617 |
$return = $self->parse_char_stream ($wrapped_char_stream, @args); |
$return = $self->parse_char_stream ($wrapped_char_stream, @args); |
| 626 |
line => 1, column => 1, |
line => 1, column => 1, |
| 627 |
layer => 'encode'); |
layer => 'encode'); |
| 628 |
} elsif (not ($e_status & |
} elsif (not ($e_status & |
| 629 |
Message::Charset::Info::ERROR_REPORTING_ENCODING_IMPL())) { |
Message::Charset::Info::ERROR_REPORTING_ENCODING_IMPL ())) { |
| 630 |
$self->{input_encoding} = $charset->get_iana_name; |
$self->{input_encoding} = $charset->get_iana_name; |
| 631 |
!!!parse-error (type => 'chardecode:no error', |
!!!parse-error (type => 'chardecode:no error', |
| 632 |
text => $self->{input_encoding}, |
text => $self->{input_encoding}, |
| 658 |
sub parse_char_string ($$$;$$) { |
sub parse_char_string ($$$;$$) { |
| 659 |
#my ($self, $s, $doc, $onerror, $get_wrapper) = @_; |
#my ($self, $s, $doc, $onerror, $get_wrapper) = @_; |
| 660 |
my $self = shift; |
my $self = shift; |
|
require utf8; |
|
| 661 |
my $s = ref $_[0] ? $_[0] : \($_[0]); |
my $s = ref $_[0] ? $_[0] : \($_[0]); |
| 662 |
open my $input, '<' . (utf8::is_utf8 ($$s) ? ':utf8' : ''), $s; |
require Whatpm::Charset::DecodeHandle; |
| 663 |
if ($_[3]) { |
my $input = Whatpm::Charset::DecodeHandle::CharString->new ($s); |
|
$input = $_[3]->($input); |
|
|
} |
|
| 664 |
return $self->parse_char_stream ($input, @_[1..$#_]); |
return $self->parse_char_stream ($input, @_[1..$#_]); |
| 665 |
} # parse_char_string |
} # parse_char_string |
| 666 |
*parse_string = \&parse_char_string; ## NOTE: Alias for backward compatibility. |
*parse_string = \&parse_char_string; ## NOTE: Alias for backward compatibility. |
| 667 |
|
|
| 668 |
sub parse_char_stream ($$$;$) { |
sub parse_char_stream ($$$;$$) { |
| 669 |
my $self = ref $_[0] ? shift : shift->new; |
my $self = ref $_[0] ? shift : shift->new; |
| 670 |
my $input = $_[0]; |
my $input = $_[0]; |
| 671 |
$self->{document} = $_[1]; |
$self->{document} = $_[1]; |
| 676 |
$self->{confident} = 1 unless exists $self->{confident}; |
$self->{confident} = 1 unless exists $self->{confident}; |
| 677 |
$self->{document}->input_encoding ($self->{input_encoding}) |
$self->{document}->input_encoding ($self->{input_encoding}) |
| 678 |
if defined $self->{input_encoding}; |
if defined $self->{input_encoding}; |
| 679 |
|
## TODO: |{input_encoding}| is needless? |
| 680 |
|
|
|
my $i = 0; |
|
| 681 |
$self->{line_prev} = $self->{line} = 1; |
$self->{line_prev} = $self->{line} = 1; |
| 682 |
$self->{column_prev} = $self->{column} = 0; |
$self->{column_prev} = -1; |
| 683 |
$self->{set_next_char} = sub { |
$self->{column} = 0; |
| 684 |
|
$self->{set_nc} = sub { |
| 685 |
my $self = shift; |
my $self = shift; |
| 686 |
|
|
| 687 |
pop @{$self->{prev_char}}; |
my $char = ''; |
| 688 |
unshift @{$self->{prev_char}}, $self->{next_char}; |
if (defined $self->{next_nc}) { |
| 689 |
|
$char = $self->{next_nc}; |
| 690 |
my $char; |
delete $self->{next_nc}; |
| 691 |
if (defined $self->{next_next_char}) { |
$self->{nc} = ord $char; |
|
$char = $self->{next_next_char}; |
|
|
delete $self->{next_next_char}; |
|
| 692 |
} else { |
} else { |
| 693 |
$char = $input->getc; |
$self->{char_buffer} = ''; |
| 694 |
|
$self->{char_buffer_pos} = 0; |
| 695 |
|
|
| 696 |
|
my $count = $input->manakai_read_until |
| 697 |
|
($self->{char_buffer}, qr/[^\x00\x0A\x0D]/, $self->{char_buffer_pos}); |
| 698 |
|
if ($count) { |
| 699 |
|
$self->{line_prev} = $self->{line}; |
| 700 |
|
$self->{column_prev} = $self->{column}; |
| 701 |
|
$self->{column}++; |
| 702 |
|
$self->{nc} |
| 703 |
|
= ord substr ($self->{char_buffer}, $self->{char_buffer_pos}++, 1); |
| 704 |
|
return; |
| 705 |
|
} |
| 706 |
|
|
| 707 |
|
if ($input->read ($char, 1)) { |
| 708 |
|
$self->{nc} = ord $char; |
| 709 |
|
} else { |
| 710 |
|
$self->{nc} = -1; |
| 711 |
|
return; |
| 712 |
|
} |
| 713 |
} |
} |
|
$self->{next_char} = -1 and return unless defined $char; |
|
|
$self->{next_char} = ord $char; |
|
| 714 |
|
|
| 715 |
($self->{line_prev}, $self->{column_prev}) |
($self->{line_prev}, $self->{column_prev}) |
| 716 |
= ($self->{line}, $self->{column}); |
= ($self->{line}, $self->{column}); |
| 717 |
$self->{column}++; |
$self->{column}++; |
| 718 |
|
|
| 719 |
if ($self->{next_char} == 0x000A) { # LF |
if ($self->{nc} == 0x000A) { # LF |
| 720 |
!!!cp ('j1'); |
!!!cp ('j1'); |
| 721 |
$self->{line}++; |
$self->{line}++; |
| 722 |
$self->{column} = 0; |
$self->{column} = 0; |
| 723 |
} elsif ($self->{next_char} == 0x000D) { # CR |
} elsif ($self->{nc} == 0x000D) { # CR |
| 724 |
!!!cp ('j2'); |
!!!cp ('j2'); |
| 725 |
my $next = $input->getc; |
## TODO: support for abort/streaming |
| 726 |
if (defined $next and $next ne "\x0A") { |
my $next = ''; |
| 727 |
$self->{next_next_char} = $next; |
if ($input->read ($next, 1) and $next ne "\x0A") { |
| 728 |
|
$self->{next_nc} = $next; |
| 729 |
} |
} |
| 730 |
$self->{next_char} = 0x000A; # LF # MUST |
$self->{nc} = 0x000A; # LF # MUST |
| 731 |
$self->{line}++; |
$self->{line}++; |
| 732 |
$self->{column} = 0; |
$self->{column} = 0; |
| 733 |
} elsif ($self->{next_char} > 0x10FFFF) { |
} elsif ($self->{nc} == 0x0000) { # NULL |
|
!!!cp ('j3'); |
|
|
$self->{next_char} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
|
|
} elsif ($self->{next_char} == 0x0000) { # NULL |
|
| 734 |
!!!cp ('j4'); |
!!!cp ('j4'); |
| 735 |
!!!parse-error (type => 'NULL'); |
!!!parse-error (type => 'NULL'); |
| 736 |
$self->{next_char} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
$self->{nc} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
| 737 |
} elsif ($self->{next_char} <= 0x0008 or |
} |
| 738 |
(0x000E <= $self->{next_char} and $self->{next_char} <= 0x001F) or |
}; |
| 739 |
(0x007F <= $self->{next_char} and $self->{next_char} <= 0x009F) or |
|
| 740 |
(0xD800 <= $self->{next_char} and $self->{next_char} <= 0xDFFF) or |
$self->{read_until} = sub { |
| 741 |
(0xFDD0 <= $self->{next_char} and $self->{next_char} <= 0xFDDF) or |
#my ($scalar, $specials_range, $offset) = @_; |
| 742 |
{ |
return 0 if defined $self->{next_nc}; |
| 743 |
0xFFFE => 1, 0xFFFF => 1, 0x1FFFE => 1, 0x1FFFF => 1, |
|
| 744 |
0x2FFFE => 1, 0x2FFFF => 1, 0x3FFFE => 1, 0x3FFFF => 1, |
my $pattern = qr/[^$_[1]\x00\x0A\x0D]/; |
| 745 |
0x4FFFE => 1, 0x4FFFF => 1, 0x5FFFE => 1, 0x5FFFF => 1, |
my $offset = $_[2] || 0; |
| 746 |
0x6FFFE => 1, 0x6FFFF => 1, 0x7FFFE => 1, 0x7FFFF => 1, |
|
| 747 |
0x8FFFE => 1, 0x8FFFF => 1, 0x9FFFE => 1, 0x9FFFF => 1, |
if ($self->{char_buffer_pos} < length $self->{char_buffer}) { |
| 748 |
0xAFFFE => 1, 0xAFFFF => 1, 0xBFFFE => 1, 0xBFFFF => 1, |
pos ($self->{char_buffer}) = $self->{char_buffer_pos}; |
| 749 |
0xCFFFE => 1, 0xCFFFF => 1, 0xDFFFE => 1, 0xDFFFF => 1, |
if ($self->{char_buffer} =~ /\G(?>$pattern)+/) { |
| 750 |
0xEFFFE => 1, 0xEFFFF => 1, 0xFFFFE => 1, 0xFFFFF => 1, |
substr ($_[0], $offset) |
| 751 |
0x10FFFE => 1, 0x10FFFF => 1, |
= substr ($self->{char_buffer}, $-[0], $+[0] - $-[0]); |
| 752 |
}->{$self->{next_char}}) { |
my $count = $+[0] - $-[0]; |
| 753 |
!!!cp ('j5'); |
if ($count) { |
| 754 |
if ($self->{next_char} < 0x10000) { |
$self->{column} += $count; |
| 755 |
!!!parse-error (type => 'control char', |
$self->{char_buffer_pos} += $count; |
| 756 |
text => (sprintf 'U+%04X', $self->{next_char})); |
$self->{line_prev} = $self->{line}; |
| 757 |
|
$self->{column_prev} = $self->{column} - 1; |
| 758 |
|
$self->{nc} = -1; |
| 759 |
|
} |
| 760 |
|
return $count; |
| 761 |
} else { |
} else { |
| 762 |
!!!parse-error (type => 'control char', |
return 0; |
| 763 |
text => (sprintf 'U-%08X', $self->{next_char})); |
} |
| 764 |
|
} else { |
| 765 |
|
my $count = $input->manakai_read_until ($_[0], $pattern, $_[2]); |
| 766 |
|
if ($count) { |
| 767 |
|
$self->{column} += $count; |
| 768 |
|
$self->{line_prev} = $self->{line}; |
| 769 |
|
$self->{column_prev} = $self->{column} - 1; |
| 770 |
|
$self->{nc} = -1; |
| 771 |
} |
} |
| 772 |
|
return $count; |
| 773 |
} |
} |
| 774 |
}; |
}; # $self->{read_until} |
|
$self->{prev_char} = [-1, -1, -1]; |
|
|
$self->{next_char} = -1; |
|
| 775 |
|
|
| 776 |
my $onerror = $_[2] || sub { |
my $onerror = $_[2] || sub { |
| 777 |
my (%opt) = @_; |
my (%opt) = @_; |
| 783 |
$onerror->(line => $self->{line}, column => $self->{column}, @_); |
$onerror->(line => $self->{line}, column => $self->{column}, @_); |
| 784 |
}; |
}; |
| 785 |
|
|
| 786 |
|
my $char_onerror = sub { |
| 787 |
|
my (undef, $type, %opt) = @_; |
| 788 |
|
!!!parse-error (layer => 'encode', |
| 789 |
|
line => $self->{line}, column => $self->{column} + 1, |
| 790 |
|
%opt, type => $type); |
| 791 |
|
}; # $char_onerror |
| 792 |
|
|
| 793 |
|
if ($_[3]) { |
| 794 |
|
$input = $_[3]->($input); |
| 795 |
|
$input->onerror ($char_onerror); |
| 796 |
|
} else { |
| 797 |
|
$input->onerror ($char_onerror) unless defined $input->onerror; |
| 798 |
|
} |
| 799 |
|
|
| 800 |
$self->_initialize_tokenizer; |
$self->_initialize_tokenizer; |
| 801 |
$self->_initialize_tree_constructor; |
$self->_initialize_tree_constructor; |
| 802 |
$self->_construct_tree; |
$self->_construct_tree; |
| 816 |
info => 'i', |
info => 'i', |
| 817 |
uncertain => 'u'}, |
uncertain => 'u'}, |
| 818 |
}, $class; |
}, $class; |
| 819 |
$self->{set_next_char} = sub { |
$self->{set_nc} = sub { |
| 820 |
$self->{next_char} = -1; |
$self->{nc} = -1; |
| 821 |
}; |
}; |
| 822 |
$self->{parse_error} = sub { |
$self->{parse_error} = sub { |
| 823 |
# |
# |
| 844 |
sub PCDATA_CONTENT_MODEL () { CM_ENTITY | CM_FULL_MARKUP } |
sub PCDATA_CONTENT_MODEL () { CM_ENTITY | CM_FULL_MARKUP } |
| 845 |
|
|
| 846 |
sub DATA_STATE () { 0 } |
sub DATA_STATE () { 0 } |
| 847 |
sub ENTITY_DATA_STATE () { 1 } |
#sub ENTITY_DATA_STATE () { 1 } |
| 848 |
sub TAG_OPEN_STATE () { 2 } |
sub TAG_OPEN_STATE () { 2 } |
| 849 |
sub CLOSE_TAG_OPEN_STATE () { 3 } |
sub CLOSE_TAG_OPEN_STATE () { 3 } |
| 850 |
sub TAG_NAME_STATE () { 4 } |
sub TAG_NAME_STATE () { 4 } |
| 855 |
sub ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE () { 9 } |
sub ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE () { 9 } |
| 856 |
sub ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE () { 10 } |
sub ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE () { 10 } |
| 857 |
sub ATTRIBUTE_VALUE_UNQUOTED_STATE () { 11 } |
sub ATTRIBUTE_VALUE_UNQUOTED_STATE () { 11 } |
| 858 |
sub ENTITY_IN_ATTRIBUTE_VALUE_STATE () { 12 } |
#sub ENTITY_IN_ATTRIBUTE_VALUE_STATE () { 12 } |
| 859 |
sub MARKUP_DECLARATION_OPEN_STATE () { 13 } |
sub MARKUP_DECLARATION_OPEN_STATE () { 13 } |
| 860 |
sub COMMENT_START_STATE () { 14 } |
sub COMMENT_START_STATE () { 14 } |
| 861 |
sub COMMENT_START_DASH_STATE () { 15 } |
sub COMMENT_START_DASH_STATE () { 15 } |
| 882 |
sub MD_HYPHEN_STATE () { 36 } # "markup declaration open state" in the spec |
sub MD_HYPHEN_STATE () { 36 } # "markup declaration open state" in the spec |
| 883 |
sub MD_DOCTYPE_STATE () { 37 } # "markup declaration open state" in the spec |
sub MD_DOCTYPE_STATE () { 37 } # "markup declaration open state" in the spec |
| 884 |
sub MD_CDATA_STATE () { 38 } # "markup declaration open state" in the spec |
sub MD_CDATA_STATE () { 38 } # "markup declaration open state" in the spec |
| 885 |
sub CDATA_PCDATA_CLOSE_TAG_STATE () { 39 } # "close tag open state" in the spec |
sub CDATA_RCDATA_CLOSE_TAG_STATE () { 39 } # "close tag open state" in the spec |
| 886 |
sub CDATA_SECTION_MSE1_STATE () { 40 } # "CDATA section state" in the spec |
sub CDATA_SECTION_MSE1_STATE () { 40 } # "CDATA section state" in the spec |
| 887 |
sub CDATA_SECTION_MSE2_STATE () { 41 } # "CDATA section state" in the spec |
sub CDATA_SECTION_MSE2_STATE () { 41 } # "CDATA section state" in the spec |
| 888 |
sub PUBLIC_STATE () { 42 } # "after DOCTYPE name state" in the spec |
sub PUBLIC_STATE () { 42 } # "after DOCTYPE name state" in the spec |
| 889 |
sub SYSTEM_STATE () { 43 } # "after DOCTYPE name state" in the spec |
sub SYSTEM_STATE () { 43 } # "after DOCTYPE name state" in the spec |
| 890 |
|
## NOTE: "Entity data state", "entity in attribute value state", and |
| 891 |
|
## "consume a character reference" algorithm are jointly implemented |
| 892 |
|
## using the following six states: |
| 893 |
|
sub ENTITY_STATE () { 44 } |
| 894 |
|
sub ENTITY_HASH_STATE () { 45 } |
| 895 |
|
sub NCR_NUM_STATE () { 46 } |
| 896 |
|
sub HEXREF_X_STATE () { 47 } |
| 897 |
|
sub HEXREF_HEX_STATE () { 48 } |
| 898 |
|
sub ENTITY_NAME_STATE () { 49 } |
| 899 |
|
sub PCDATA_STATE () { 50 } # "data state" in the spec |
| 900 |
|
|
| 901 |
sub DOCTYPE_TOKEN () { 1 } |
sub DOCTYPE_TOKEN () { 1 } |
| 902 |
sub COMMENT_TOKEN () { 2 } |
sub COMMENT_TOKEN () { 2 } |
| 949 |
sub _initialize_tokenizer ($) { |
sub _initialize_tokenizer ($) { |
| 950 |
my $self = shift; |
my $self = shift; |
| 951 |
$self->{state} = DATA_STATE; # MUST |
$self->{state} = DATA_STATE; # MUST |
| 952 |
#$self->{state_keyword}; # initialized when used |
#$self->{s_kwd}; # state keyword - initialized when used |
| 953 |
|
#$self->{entity__value}; # initialized when used |
| 954 |
|
#$self->{entity__match}; # initialized when used |
| 955 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # be |
$self->{content_model} = PCDATA_CONTENT_MODEL; # be |
| 956 |
undef $self->{current_token}; |
undef $self->{ct}; # current token |
| 957 |
undef $self->{current_attribute}; |
undef $self->{ca}; # current attribute |
| 958 |
undef $self->{last_emitted_start_tag_name}; |
undef $self->{last_stag_name}; # last emitted start tag name |
| 959 |
undef $self->{last_attribute_value_state}; |
#$self->{prev_state}; # initialized when used |
| 960 |
delete $self->{self_closing}; |
delete $self->{self_closing}; |
| 961 |
$self->{char} = []; |
$self->{char_buffer} = ''; |
| 962 |
# $self->{next_char} |
$self->{char_buffer_pos} = 0; |
| 963 |
|
$self->{nc} = -1; # next input character |
| 964 |
|
#$self->{next_nc} |
| 965 |
!!!next-input-character; |
!!!next-input-character; |
| 966 |
$self->{token} = []; |
$self->{token} = []; |
| 967 |
# $self->{escape} |
# $self->{escape} |
| 972 |
## CHARACTER_TOKEN, or END_OF_FILE_TOKEN |
## CHARACTER_TOKEN, or END_OF_FILE_TOKEN |
| 973 |
## ->{name} (DOCTYPE_TOKEN) |
## ->{name} (DOCTYPE_TOKEN) |
| 974 |
## ->{tag_name} (START_TAG_TOKEN, END_TAG_TOKEN) |
## ->{tag_name} (START_TAG_TOKEN, END_TAG_TOKEN) |
| 975 |
## ->{public_identifier} (DOCTYPE_TOKEN) |
## ->{pubid} (DOCTYPE_TOKEN) |
| 976 |
## ->{system_identifier} (DOCTYPE_TOKEN) |
## ->{sysid} (DOCTYPE_TOKEN) |
| 977 |
## ->{quirks} == 1 or 0 (DOCTYPE_TOKEN): "force-quirks" flag |
## ->{quirks} == 1 or 0 (DOCTYPE_TOKEN): "force-quirks" flag |
| 978 |
## ->{attributes} isa HASH (START_TAG_TOKEN, END_TAG_TOKEN) |
## ->{attributes} isa HASH (START_TAG_TOKEN, END_TAG_TOKEN) |
| 979 |
## ->{name} |
## ->{name} |
| 992 |
## has completed loading. If one has, then it MUST be executed |
## has completed loading. If one has, then it MUST be executed |
| 993 |
## and removed from the list. |
## and removed from the list. |
| 994 |
|
|
| 995 |
## NOTE: HTML5 "Writing HTML documents" section, applied to |
## TODO: Polytheistic slash SHOULD NOT be used. (Applied only to atheists.) |
| 996 |
## documents and not to user agents and conformance checkers, |
## (This requirement was dropped from HTML5 spec, unfortunately.) |
| 997 |
## contains some requirements that are not detected by the |
|
| 998 |
## parsing algorithm: |
my $is_space = { |
| 999 |
## - Some requirements on character encoding declarations. ## TODO |
0x0009 => 1, # CHARACTER TABULATION (HT) |
| 1000 |
## - "Elements MUST NOT contain content that their content model disallows." |
0x000A => 1, # LINE FEED (LF) |
| 1001 |
## ... Some are parse error, some are not (will be reported by c.c.). |
#0x000B => 0, # LINE TABULATION (VT) |
| 1002 |
## - Polytheistic slash SHOULD NOT be used. (Applied only to atheists.) ## TODO |
0x000C => 1, # FORM FEED (FF) |
| 1003 |
## - Text (in elements, attributes, and comments) SHOULD NOT contain |
#0x000D => 1, # CARRIAGE RETURN (CR) |
| 1004 |
## control characters other than space characters. ## TODO: (what is control character? C0, C1 and DEL? Unicode control character?) |
0x0020 => 1, # SPACE (SP) |
| 1005 |
|
}; |
|
## TODO: HTML5 poses authors two SHOULD-level requirements that cannot |
|
|
## be detected by the HTML5 parsing algorithm: |
|
|
## - Text, |
|
| 1006 |
|
|
| 1007 |
sub _get_next_token ($) { |
sub _get_next_token ($) { |
| 1008 |
my $self = shift; |
my $self = shift; |
| 1009 |
|
|
| 1010 |
if ($self->{self_closing}) { |
if ($self->{self_closing}) { |
| 1011 |
!!!parse-error (type => 'nestc', token => $self->{current_token}); |
!!!parse-error (type => 'nestc', token => $self->{ct}); |
| 1012 |
## NOTE: The |self_closing| flag is only set by start tag token. |
## NOTE: The |self_closing| flag is only set by start tag token. |
| 1013 |
## In addition, when a start tag token is emitted, it is always set to |
## In addition, when a start tag token is emitted, it is always set to |
| 1014 |
## |current_token|. |
## |ct|. |
| 1015 |
delete $self->{self_closing}; |
delete $self->{self_closing}; |
| 1016 |
} |
} |
| 1017 |
|
|
| 1021 |
} |
} |
| 1022 |
|
|
| 1023 |
A: { |
A: { |
| 1024 |
if ($self->{state} == DATA_STATE) { |
if ($self->{state} == PCDATA_STATE) { |
| 1025 |
if ($self->{next_char} == 0x0026) { # & |
## NOTE: Same as |DATA_STATE|, but only for |PCDATA| content model. |
| 1026 |
|
|
| 1027 |
|
if ($self->{nc} == 0x0026) { # & |
| 1028 |
|
!!!cp (0.1); |
| 1029 |
|
## NOTE: In the spec, the tokenizer is switched to the |
| 1030 |
|
## "entity data state". In this implementation, the tokenizer |
| 1031 |
|
## is switched to the |ENTITY_STATE|, which is an implementation |
| 1032 |
|
## of the "consume a character reference" algorithm. |
| 1033 |
|
$self->{entity_add} = -1; |
| 1034 |
|
$self->{prev_state} = DATA_STATE; |
| 1035 |
|
$self->{state} = ENTITY_STATE; |
| 1036 |
|
!!!next-input-character; |
| 1037 |
|
redo A; |
| 1038 |
|
} elsif ($self->{nc} == 0x003C) { # < |
| 1039 |
|
!!!cp (0.2); |
| 1040 |
|
$self->{state} = TAG_OPEN_STATE; |
| 1041 |
|
!!!next-input-character; |
| 1042 |
|
redo A; |
| 1043 |
|
} elsif ($self->{nc} == -1) { |
| 1044 |
|
!!!cp (0.3); |
| 1045 |
|
!!!emit ({type => END_OF_FILE_TOKEN, |
| 1046 |
|
line => $self->{line}, column => $self->{column}}); |
| 1047 |
|
last A; ## TODO: ok? |
| 1048 |
|
} else { |
| 1049 |
|
!!!cp (0.4); |
| 1050 |
|
# |
| 1051 |
|
} |
| 1052 |
|
|
| 1053 |
|
# Anything else |
| 1054 |
|
my $token = {type => CHARACTER_TOKEN, |
| 1055 |
|
data => chr $self->{nc}, |
| 1056 |
|
line => $self->{line}, column => $self->{column}, |
| 1057 |
|
}; |
| 1058 |
|
$self->{read_until}->($token->{data}, q[<&], length $token->{data}); |
| 1059 |
|
|
| 1060 |
|
## Stay in the state. |
| 1061 |
|
!!!next-input-character; |
| 1062 |
|
!!!emit ($token); |
| 1063 |
|
redo A; |
| 1064 |
|
} elsif ($self->{state} == DATA_STATE) { |
| 1065 |
|
$self->{s_kwd} = '' unless defined $self->{s_kwd}; |
| 1066 |
|
if ($self->{nc} == 0x0026) { # & |
| 1067 |
|
$self->{s_kwd} = ''; |
| 1068 |
if ($self->{content_model} & CM_ENTITY and # PCDATA | RCDATA |
if ($self->{content_model} & CM_ENTITY and # PCDATA | RCDATA |
| 1069 |
not $self->{escape}) { |
not $self->{escape}) { |
| 1070 |
!!!cp (1); |
!!!cp (1); |
| 1071 |
$self->{state} = ENTITY_DATA_STATE; |
## NOTE: In the spec, the tokenizer is switched to the |
| 1072 |
|
## "entity data state". In this implementation, the tokenizer |
| 1073 |
|
## is switched to the |ENTITY_STATE|, which is an implementation |
| 1074 |
|
## of the "consume a character reference" algorithm. |
| 1075 |
|
$self->{entity_add} = -1; |
| 1076 |
|
$self->{prev_state} = DATA_STATE; |
| 1077 |
|
$self->{state} = ENTITY_STATE; |
| 1078 |
!!!next-input-character; |
!!!next-input-character; |
| 1079 |
redo A; |
redo A; |
| 1080 |
} else { |
} else { |
| 1081 |
!!!cp (2); |
!!!cp (2); |
| 1082 |
# |
# |
| 1083 |
} |
} |
| 1084 |
} elsif ($self->{next_char} == 0x002D) { # - |
} elsif ($self->{nc} == 0x002D) { # - |
| 1085 |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
| 1086 |
unless ($self->{escape}) { |
$self->{s_kwd} .= '-'; |
| 1087 |
if ($self->{prev_char}->[0] == 0x002D and # - |
|
| 1088 |
$self->{prev_char}->[1] == 0x0021 and # ! |
if ($self->{s_kwd} eq '<!--') { |
| 1089 |
$self->{prev_char}->[2] == 0x003C) { # < |
!!!cp (3); |
| 1090 |
!!!cp (3); |
$self->{escape} = 1; # unless $self->{escape}; |
| 1091 |
$self->{escape} = 1; |
$self->{s_kwd} = '--'; |
| 1092 |
} else { |
# |
| 1093 |
!!!cp (4); |
} elsif ($self->{s_kwd} eq '---') { |
| 1094 |
} |
!!!cp (4); |
| 1095 |
|
$self->{s_kwd} = '--'; |
| 1096 |
|
# |
| 1097 |
} else { |
} else { |
| 1098 |
!!!cp (5); |
!!!cp (5); |
| 1099 |
|
# |
| 1100 |
} |
} |
| 1101 |
} |
} |
| 1102 |
|
|
| 1103 |
# |
# |
| 1104 |
} elsif ($self->{next_char} == 0x003C) { # < |
} elsif ($self->{nc} == 0x0021) { # ! |
| 1105 |
|
if (length $self->{s_kwd}) { |
| 1106 |
|
!!!cp (5.1); |
| 1107 |
|
$self->{s_kwd} .= '!'; |
| 1108 |
|
# |
| 1109 |
|
} else { |
| 1110 |
|
!!!cp (5.2); |
| 1111 |
|
#$self->{s_kwd} = ''; |
| 1112 |
|
# |
| 1113 |
|
} |
| 1114 |
|
# |
| 1115 |
|
} elsif ($self->{nc} == 0x003C) { # < |
| 1116 |
if ($self->{content_model} & CM_FULL_MARKUP or # PCDATA |
if ($self->{content_model} & CM_FULL_MARKUP or # PCDATA |
| 1117 |
(($self->{content_model} & CM_LIMITED_MARKUP) and # CDATA | RCDATA |
(($self->{content_model} & CM_LIMITED_MARKUP) and # CDATA | RCDATA |
| 1118 |
not $self->{escape})) { |
not $self->{escape})) { |
| 1122 |
redo A; |
redo A; |
| 1123 |
} else { |
} else { |
| 1124 |
!!!cp (7); |
!!!cp (7); |
| 1125 |
|
$self->{s_kwd} = ''; |
| 1126 |
# |
# |
| 1127 |
} |
} |
| 1128 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1129 |
if ($self->{escape} and |
if ($self->{escape} and |
| 1130 |
($self->{content_model} & CM_LIMITED_MARKUP)) { # RCDATA | CDATA |
($self->{content_model} & CM_LIMITED_MARKUP)) { # RCDATA | CDATA |
| 1131 |
if ($self->{prev_char}->[0] == 0x002D and # - |
if ($self->{s_kwd} eq '--') { |
|
$self->{prev_char}->[1] == 0x002D) { # - |
|
| 1132 |
!!!cp (8); |
!!!cp (8); |
| 1133 |
delete $self->{escape}; |
delete $self->{escape}; |
| 1134 |
} else { |
} else { |
| 1138 |
!!!cp (10); |
!!!cp (10); |
| 1139 |
} |
} |
| 1140 |
|
|
| 1141 |
|
$self->{s_kwd} = ''; |
| 1142 |
# |
# |
| 1143 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1144 |
!!!cp (11); |
!!!cp (11); |
| 1145 |
|
$self->{s_kwd} = ''; |
| 1146 |
!!!emit ({type => END_OF_FILE_TOKEN, |
!!!emit ({type => END_OF_FILE_TOKEN, |
| 1147 |
line => $self->{line}, column => $self->{column}}); |
line => $self->{line}, column => $self->{column}}); |
| 1148 |
last A; ## TODO: ok? |
last A; ## TODO: ok? |
| 1149 |
} else { |
} else { |
| 1150 |
!!!cp (12); |
!!!cp (12); |
| 1151 |
|
$self->{s_kwd} = ''; |
| 1152 |
|
# |
| 1153 |
} |
} |
| 1154 |
|
|
| 1155 |
# Anything else |
# Anything else |
| 1156 |
my $token = {type => CHARACTER_TOKEN, |
my $token = {type => CHARACTER_TOKEN, |
| 1157 |
data => chr $self->{next_char}, |
data => chr $self->{nc}, |
| 1158 |
line => $self->{line}, column => $self->{column}, |
line => $self->{line}, column => $self->{column}, |
| 1159 |
}; |
}; |
| 1160 |
## Stay in the data state |
if ($self->{read_until}->($token->{data}, q[-!<>&], |
| 1161 |
!!!next-input-character; |
length $token->{data})) { |
| 1162 |
|
$self->{s_kwd} = ''; |
| 1163 |
!!!emit ($token); |
} |
|
|
|
|
redo A; |
|
|
} elsif ($self->{state} == ENTITY_DATA_STATE) { |
|
|
## (cannot happen in CDATA state) |
|
|
|
|
|
my ($l, $c) = ($self->{line_prev}, $self->{column_prev}); |
|
|
|
|
|
my $token = $self->_tokenize_attempt_to_consume_an_entity (0, -1); |
|
|
|
|
|
$self->{state} = DATA_STATE; |
|
|
# next-input-character is already done |
|
| 1164 |
|
|
| 1165 |
unless (defined $token) { |
## Stay in the data state. |
| 1166 |
|
if ($self->{content_model} == PCDATA_CONTENT_MODEL) { |
| 1167 |
!!!cp (13); |
!!!cp (13); |
| 1168 |
!!!emit ({type => CHARACTER_TOKEN, data => '&', |
$self->{state} = PCDATA_STATE; |
|
line => $l, column => $c, |
|
|
}); |
|
| 1169 |
} else { |
} else { |
| 1170 |
!!!cp (14); |
!!!cp (14); |
| 1171 |
!!!emit ($token); |
## Stay in the state. |
| 1172 |
} |
} |
| 1173 |
|
!!!next-input-character; |
| 1174 |
|
!!!emit ($token); |
| 1175 |
redo A; |
redo A; |
| 1176 |
} elsif ($self->{state} == TAG_OPEN_STATE) { |
} elsif ($self->{state} == TAG_OPEN_STATE) { |
| 1177 |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
| 1178 |
if ($self->{next_char} == 0x002F) { # / |
if ($self->{nc} == 0x002F) { # / |
| 1179 |
!!!cp (15); |
!!!cp (15); |
| 1180 |
!!!next-input-character; |
!!!next-input-character; |
| 1181 |
$self->{state} = CLOSE_TAG_OPEN_STATE; |
$self->{state} = CLOSE_TAG_OPEN_STATE; |
| 1182 |
redo A; |
redo A; |
| 1183 |
|
} elsif ($self->{nc} == 0x0021) { # ! |
| 1184 |
|
!!!cp (15.1); |
| 1185 |
|
$self->{s_kwd} = '<' unless $self->{escape}; |
| 1186 |
|
# |
| 1187 |
} else { |
} else { |
| 1188 |
!!!cp (16); |
!!!cp (16); |
| 1189 |
## reconsume |
# |
|
$self->{state} = DATA_STATE; |
|
|
|
|
|
!!!emit ({type => CHARACTER_TOKEN, data => '<', |
|
|
line => $self->{line_prev}, |
|
|
column => $self->{column_prev}, |
|
|
}); |
|
|
|
|
|
redo A; |
|
| 1190 |
} |
} |
| 1191 |
|
|
| 1192 |
|
## reconsume |
| 1193 |
|
$self->{state} = DATA_STATE; |
| 1194 |
|
!!!emit ({type => CHARACTER_TOKEN, data => '<', |
| 1195 |
|
line => $self->{line_prev}, |
| 1196 |
|
column => $self->{column_prev}, |
| 1197 |
|
}); |
| 1198 |
|
redo A; |
| 1199 |
} elsif ($self->{content_model} & CM_FULL_MARKUP) { # PCDATA |
} elsif ($self->{content_model} & CM_FULL_MARKUP) { # PCDATA |
| 1200 |
if ($self->{next_char} == 0x0021) { # ! |
if ($self->{nc} == 0x0021) { # ! |
| 1201 |
!!!cp (17); |
!!!cp (17); |
| 1202 |
$self->{state} = MARKUP_DECLARATION_OPEN_STATE; |
$self->{state} = MARKUP_DECLARATION_OPEN_STATE; |
| 1203 |
!!!next-input-character; |
!!!next-input-character; |
| 1204 |
redo A; |
redo A; |
| 1205 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 1206 |
!!!cp (18); |
!!!cp (18); |
| 1207 |
$self->{state} = CLOSE_TAG_OPEN_STATE; |
$self->{state} = CLOSE_TAG_OPEN_STATE; |
| 1208 |
!!!next-input-character; |
!!!next-input-character; |
| 1209 |
redo A; |
redo A; |
| 1210 |
} elsif (0x0041 <= $self->{next_char} and |
} elsif (0x0041 <= $self->{nc} and |
| 1211 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1212 |
!!!cp (19); |
!!!cp (19); |
| 1213 |
$self->{current_token} |
$self->{ct} |
| 1214 |
= {type => START_TAG_TOKEN, |
= {type => START_TAG_TOKEN, |
| 1215 |
tag_name => chr ($self->{next_char} + 0x0020), |
tag_name => chr ($self->{nc} + 0x0020), |
| 1216 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1217 |
column => $self->{column_prev}}; |
column => $self->{column_prev}}; |
| 1218 |
$self->{state} = TAG_NAME_STATE; |
$self->{state} = TAG_NAME_STATE; |
| 1219 |
!!!next-input-character; |
!!!next-input-character; |
| 1220 |
redo A; |
redo A; |
| 1221 |
} elsif (0x0061 <= $self->{next_char} and |
} elsif (0x0061 <= $self->{nc} and |
| 1222 |
$self->{next_char} <= 0x007A) { # a..z |
$self->{nc} <= 0x007A) { # a..z |
| 1223 |
!!!cp (20); |
!!!cp (20); |
| 1224 |
$self->{current_token} = {type => START_TAG_TOKEN, |
$self->{ct} = {type => START_TAG_TOKEN, |
| 1225 |
tag_name => chr ($self->{next_char}), |
tag_name => chr ($self->{nc}), |
| 1226 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1227 |
column => $self->{column_prev}}; |
column => $self->{column_prev}}; |
| 1228 |
$self->{state} = TAG_NAME_STATE; |
$self->{state} = TAG_NAME_STATE; |
| 1229 |
!!!next-input-character; |
!!!next-input-character; |
| 1230 |
redo A; |
redo A; |
| 1231 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1232 |
!!!cp (21); |
!!!cp (21); |
| 1233 |
!!!parse-error (type => 'empty start tag', |
!!!parse-error (type => 'empty start tag', |
| 1234 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1242 |
}); |
}); |
| 1243 |
|
|
| 1244 |
redo A; |
redo A; |
| 1245 |
} elsif ($self->{next_char} == 0x003F) { # ? |
} elsif ($self->{nc} == 0x003F) { # ? |
| 1246 |
!!!cp (22); |
!!!cp (22); |
| 1247 |
!!!parse-error (type => 'pio', |
!!!parse-error (type => 'pio', |
| 1248 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1249 |
column => $self->{column_prev}); |
column => $self->{column_prev}); |
| 1250 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 1251 |
$self->{current_token} = {type => COMMENT_TOKEN, data => '', |
$self->{ct} = {type => COMMENT_TOKEN, data => '', |
| 1252 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1253 |
column => $self->{column_prev}, |
column => $self->{column_prev}, |
| 1254 |
}; |
}; |
| 1255 |
## $self->{next_char} is intentionally left as is |
## $self->{nc} is intentionally left as is |
| 1256 |
redo A; |
redo A; |
| 1257 |
} else { |
} else { |
| 1258 |
!!!cp (23); |
!!!cp (23); |
| 1274 |
} |
} |
| 1275 |
} elsif ($self->{state} == CLOSE_TAG_OPEN_STATE) { |
} elsif ($self->{state} == CLOSE_TAG_OPEN_STATE) { |
| 1276 |
## NOTE: The "close tag open state" in the spec is implemented as |
## NOTE: The "close tag open state" in the spec is implemented as |
| 1277 |
## |CLOSE_TAG_OPEN_STATE| and |CDATA_PCDATA_CLOSE_TAG_STATE|. |
## |CLOSE_TAG_OPEN_STATE| and |CDATA_RCDATA_CLOSE_TAG_STATE|. |
| 1278 |
|
|
| 1279 |
my ($l, $c) = ($self->{line_prev}, $self->{column_prev} - 1); # "<"of"</" |
my ($l, $c) = ($self->{line_prev}, $self->{column_prev} - 1); # "<"of"</" |
| 1280 |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
if ($self->{content_model} & CM_LIMITED_MARKUP) { # RCDATA | CDATA |
| 1281 |
if (defined $self->{last_emitted_start_tag_name}) { |
if (defined $self->{last_stag_name}) { |
| 1282 |
$self->{state} = CDATA_PCDATA_CLOSE_TAG_STATE; |
$self->{state} = CDATA_RCDATA_CLOSE_TAG_STATE; |
| 1283 |
$self->{state_keyword} = ''; |
$self->{s_kwd} = ''; |
| 1284 |
## Reconsume. |
## Reconsume. |
| 1285 |
redo A; |
redo A; |
| 1286 |
} else { |
} else { |
| 1296 |
} |
} |
| 1297 |
} |
} |
| 1298 |
|
|
| 1299 |
if (0x0041 <= $self->{next_char} and |
if (0x0041 <= $self->{nc} and |
| 1300 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1301 |
!!!cp (29); |
!!!cp (29); |
| 1302 |
$self->{current_token} |
$self->{ct} |
| 1303 |
= {type => END_TAG_TOKEN, |
= {type => END_TAG_TOKEN, |
| 1304 |
tag_name => chr ($self->{next_char} + 0x0020), |
tag_name => chr ($self->{nc} + 0x0020), |
| 1305 |
line => $l, column => $c}; |
line => $l, column => $c}; |
| 1306 |
$self->{state} = TAG_NAME_STATE; |
$self->{state} = TAG_NAME_STATE; |
| 1307 |
!!!next-input-character; |
!!!next-input-character; |
| 1308 |
redo A; |
redo A; |
| 1309 |
} elsif (0x0061 <= $self->{next_char} and |
} elsif (0x0061 <= $self->{nc} and |
| 1310 |
$self->{next_char} <= 0x007A) { # a..z |
$self->{nc} <= 0x007A) { # a..z |
| 1311 |
!!!cp (30); |
!!!cp (30); |
| 1312 |
$self->{current_token} = {type => END_TAG_TOKEN, |
$self->{ct} = {type => END_TAG_TOKEN, |
| 1313 |
tag_name => chr ($self->{next_char}), |
tag_name => chr ($self->{nc}), |
| 1314 |
line => $l, column => $c}; |
line => $l, column => $c}; |
| 1315 |
$self->{state} = TAG_NAME_STATE; |
$self->{state} = TAG_NAME_STATE; |
| 1316 |
!!!next-input-character; |
!!!next-input-character; |
| 1317 |
redo A; |
redo A; |
| 1318 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1319 |
!!!cp (31); |
!!!cp (31); |
| 1320 |
!!!parse-error (type => 'empty end tag', |
!!!parse-error (type => 'empty end tag', |
| 1321 |
line => $self->{line_prev}, ## "<" in "</>" |
line => $self->{line_prev}, ## "<" in "</>" |
| 1323 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1324 |
!!!next-input-character; |
!!!next-input-character; |
| 1325 |
redo A; |
redo A; |
| 1326 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1327 |
!!!cp (32); |
!!!cp (32); |
| 1328 |
!!!parse-error (type => 'bare etago'); |
!!!parse-error (type => 'bare etago'); |
| 1329 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1338 |
!!!cp (33); |
!!!cp (33); |
| 1339 |
!!!parse-error (type => 'bogus end tag'); |
!!!parse-error (type => 'bogus end tag'); |
| 1340 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 1341 |
$self->{current_token} = {type => COMMENT_TOKEN, data => '', |
$self->{ct} = {type => COMMENT_TOKEN, data => '', |
| 1342 |
line => $self->{line_prev}, # "<" of "</" |
line => $self->{line_prev}, # "<" of "</" |
| 1343 |
column => $self->{column_prev} - 1, |
column => $self->{column_prev} - 1, |
| 1344 |
}; |
}; |
| 1345 |
## NOTE: $self->{next_char} is intentionally left as is. |
## NOTE: $self->{nc} is intentionally left as is. |
| 1346 |
## Although the "anything else" case of the spec not explicitly |
## Although the "anything else" case of the spec not explicitly |
| 1347 |
## states that the next input character is to be reconsumed, |
## states that the next input character is to be reconsumed, |
| 1348 |
## it will be included to the |data| of the comment token |
## it will be included to the |data| of the comment token |
| 1350 |
## "bogus comment state" entry. |
## "bogus comment state" entry. |
| 1351 |
redo A; |
redo A; |
| 1352 |
} |
} |
| 1353 |
} elsif ($self->{state} == CDATA_PCDATA_CLOSE_TAG_STATE) { |
} elsif ($self->{state} == CDATA_RCDATA_CLOSE_TAG_STATE) { |
| 1354 |
my $ch = substr $self->{last_emitted_start_tag_name}, length $self->{state_keyword}, 1; |
my $ch = substr $self->{last_stag_name}, length $self->{s_kwd}, 1; |
| 1355 |
if (length $ch) { |
if (length $ch) { |
| 1356 |
my $CH = $ch; |
my $CH = $ch; |
| 1357 |
$ch =~ tr/a-z/A-Z/; |
$ch =~ tr/a-z/A-Z/; |
| 1358 |
my $nch = chr $self->{next_char}; |
my $nch = chr $self->{nc}; |
| 1359 |
if ($nch eq $ch or $nch eq $CH) { |
if ($nch eq $ch or $nch eq $CH) { |
| 1360 |
!!!cp (24); |
!!!cp (24); |
| 1361 |
## Stay in the state. |
## Stay in the state. |
| 1362 |
$self->{state_keyword} .= $nch; |
$self->{s_kwd} .= $nch; |
| 1363 |
!!!next-input-character; |
!!!next-input-character; |
| 1364 |
redo A; |
redo A; |
| 1365 |
} else { |
} else { |
| 1367 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1368 |
## Reconsume. |
## Reconsume. |
| 1369 |
!!!emit ({type => CHARACTER_TOKEN, |
!!!emit ({type => CHARACTER_TOKEN, |
| 1370 |
data => '</' . $self->{state_keyword}, |
data => '</' . $self->{s_kwd}, |
| 1371 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1372 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}, |
column => $self->{column_prev} - 1 - length $self->{s_kwd}, |
| 1373 |
}); |
}); |
| 1374 |
redo A; |
redo A; |
| 1375 |
} |
} |
| 1376 |
} else { # after "<{tag-name}" |
} else { # after "<{tag-name}" |
| 1377 |
unless ({ |
unless ($is_space->{$self->{nc}} or |
| 1378 |
0x0009 => 1, # HT |
{ |
|
0x000A => 1, # LF |
|
|
0x000B => 1, # VT |
|
|
0x000C => 1, # FF |
|
|
0x0020 => 1, # SP |
|
| 1379 |
0x003E => 1, # > |
0x003E => 1, # > |
| 1380 |
0x002F => 1, # / |
0x002F => 1, # / |
| 1381 |
-1 => 1, # EOF |
-1 => 1, # EOF |
| 1382 |
}->{$self->{next_char}}) { |
}->{$self->{nc}}) { |
| 1383 |
!!!cp (26); |
!!!cp (26); |
| 1384 |
## Reconsume. |
## Reconsume. |
| 1385 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1386 |
!!!emit ({type => CHARACTER_TOKEN, |
!!!emit ({type => CHARACTER_TOKEN, |
| 1387 |
data => '</' . $self->{state_keyword}, |
data => '</' . $self->{s_kwd}, |
| 1388 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1389 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}, |
column => $self->{column_prev} - 1 - length $self->{s_kwd}, |
| 1390 |
}); |
}); |
| 1391 |
redo A; |
redo A; |
| 1392 |
} else { |
} else { |
| 1393 |
!!!cp (27); |
!!!cp (27); |
| 1394 |
$self->{current_token} |
$self->{ct} |
| 1395 |
= {type => END_TAG_TOKEN, |
= {type => END_TAG_TOKEN, |
| 1396 |
tag_name => $self->{last_emitted_start_tag_name}, |
tag_name => $self->{last_stag_name}, |
| 1397 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 1398 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}}; |
column => $self->{column_prev} - 1 - length $self->{s_kwd}}; |
| 1399 |
$self->{state} = TAG_NAME_STATE; |
$self->{state} = TAG_NAME_STATE; |
| 1400 |
## Reconsume. |
## Reconsume. |
| 1401 |
redo A; |
redo A; |
| 1402 |
} |
} |
| 1403 |
} |
} |
| 1404 |
} elsif ($self->{state} == TAG_NAME_STATE) { |
} elsif ($self->{state} == TAG_NAME_STATE) { |
| 1405 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1406 |
!!!cp (34); |
!!!cp (34); |
| 1407 |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
| 1408 |
!!!next-input-character; |
!!!next-input-character; |
| 1409 |
redo A; |
redo A; |
| 1410 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1411 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1412 |
!!!cp (35); |
!!!cp (35); |
| 1413 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1414 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1415 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1416 |
#if ($self->{current_token}->{attributes}) { |
#if ($self->{ct}->{attributes}) { |
| 1417 |
# ## NOTE: This should never be reached. |
# ## NOTE: This should never be reached. |
| 1418 |
# !!! cp (36); |
# !!! cp (36); |
| 1419 |
# !!! parse-error (type => 'end tag attribute'); |
# !!! parse-error (type => 'end tag attribute'); |
| 1421 |
!!!cp (37); |
!!!cp (37); |
| 1422 |
#} |
#} |
| 1423 |
} else { |
} else { |
| 1424 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1425 |
} |
} |
| 1426 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1427 |
!!!next-input-character; |
!!!next-input-character; |
| 1428 |
|
|
| 1429 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1430 |
|
|
| 1431 |
redo A; |
redo A; |
| 1432 |
} elsif (0x0041 <= $self->{next_char} and |
} elsif (0x0041 <= $self->{nc} and |
| 1433 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1434 |
!!!cp (38); |
!!!cp (38); |
| 1435 |
$self->{current_token}->{tag_name} .= chr ($self->{next_char} + 0x0020); |
$self->{ct}->{tag_name} .= chr ($self->{nc} + 0x0020); |
| 1436 |
# start tag or end tag |
# start tag or end tag |
| 1437 |
## Stay in this state |
## Stay in this state |
| 1438 |
!!!next-input-character; |
!!!next-input-character; |
| 1439 |
redo A; |
redo A; |
| 1440 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1441 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1442 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1443 |
!!!cp (39); |
!!!cp (39); |
| 1444 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1445 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1446 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1447 |
#if ($self->{current_token}->{attributes}) { |
#if ($self->{ct}->{attributes}) { |
| 1448 |
# ## NOTE: This state should never be reached. |
# ## NOTE: This state should never be reached. |
| 1449 |
# !!! cp (40); |
# !!! cp (40); |
| 1450 |
# !!! parse-error (type => 'end tag attribute'); |
# !!! parse-error (type => 'end tag attribute'); |
| 1452 |
!!!cp (41); |
!!!cp (41); |
| 1453 |
#} |
#} |
| 1454 |
} else { |
} else { |
| 1455 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1456 |
} |
} |
| 1457 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1458 |
# reconsume |
# reconsume |
| 1459 |
|
|
| 1460 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1461 |
|
|
| 1462 |
redo A; |
redo A; |
| 1463 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 1464 |
!!!cp (42); |
!!!cp (42); |
| 1465 |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
| 1466 |
!!!next-input-character; |
!!!next-input-character; |
| 1467 |
redo A; |
redo A; |
| 1468 |
} else { |
} else { |
| 1469 |
!!!cp (44); |
!!!cp (44); |
| 1470 |
$self->{current_token}->{tag_name} .= chr $self->{next_char}; |
$self->{ct}->{tag_name} .= chr $self->{nc}; |
| 1471 |
# start tag or end tag |
# start tag or end tag |
| 1472 |
## Stay in the state |
## Stay in the state |
| 1473 |
!!!next-input-character; |
!!!next-input-character; |
| 1474 |
redo A; |
redo A; |
| 1475 |
} |
} |
| 1476 |
} elsif ($self->{state} == BEFORE_ATTRIBUTE_NAME_STATE) { |
} elsif ($self->{state} == BEFORE_ATTRIBUTE_NAME_STATE) { |
| 1477 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1478 |
!!!cp (45); |
!!!cp (45); |
| 1479 |
## Stay in the state |
## Stay in the state |
| 1480 |
!!!next-input-character; |
!!!next-input-character; |
| 1481 |
redo A; |
redo A; |
| 1482 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1483 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1484 |
!!!cp (46); |
!!!cp (46); |
| 1485 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1486 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1487 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1488 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1489 |
!!!cp (47); |
!!!cp (47); |
| 1490 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1491 |
} else { |
} else { |
| 1492 |
!!!cp (48); |
!!!cp (48); |
| 1493 |
} |
} |
| 1494 |
} else { |
} else { |
| 1495 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1496 |
} |
} |
| 1497 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1498 |
!!!next-input-character; |
!!!next-input-character; |
| 1499 |
|
|
| 1500 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1501 |
|
|
| 1502 |
redo A; |
redo A; |
| 1503 |
} elsif (0x0041 <= $self->{next_char} and |
} elsif (0x0041 <= $self->{nc} and |
| 1504 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1505 |
!!!cp (49); |
!!!cp (49); |
| 1506 |
$self->{current_attribute} |
$self->{ca} |
| 1507 |
= {name => chr ($self->{next_char} + 0x0020), |
= {name => chr ($self->{nc} + 0x0020), |
| 1508 |
value => '', |
value => '', |
| 1509 |
line => $self->{line}, column => $self->{column}}; |
line => $self->{line}, column => $self->{column}}; |
| 1510 |
$self->{state} = ATTRIBUTE_NAME_STATE; |
$self->{state} = ATTRIBUTE_NAME_STATE; |
| 1511 |
!!!next-input-character; |
!!!next-input-character; |
| 1512 |
redo A; |
redo A; |
| 1513 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 1514 |
!!!cp (50); |
!!!cp (50); |
| 1515 |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
| 1516 |
!!!next-input-character; |
!!!next-input-character; |
| 1517 |
redo A; |
redo A; |
| 1518 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1519 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1520 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1521 |
!!!cp (52); |
!!!cp (52); |
| 1522 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1523 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1524 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1525 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1526 |
!!!cp (53); |
!!!cp (53); |
| 1527 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1528 |
} else { |
} else { |
| 1529 |
!!!cp (54); |
!!!cp (54); |
| 1530 |
} |
} |
| 1531 |
} else { |
} else { |
| 1532 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1533 |
} |
} |
| 1534 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1535 |
# reconsume |
# reconsume |
| 1536 |
|
|
| 1537 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1538 |
|
|
| 1539 |
redo A; |
redo A; |
| 1540 |
} else { |
} else { |
| 1542 |
0x0022 => 1, # " |
0x0022 => 1, # " |
| 1543 |
0x0027 => 1, # ' |
0x0027 => 1, # ' |
| 1544 |
0x003D => 1, # = |
0x003D => 1, # = |
| 1545 |
}->{$self->{next_char}}) { |
}->{$self->{nc}}) { |
| 1546 |
!!!cp (55); |
!!!cp (55); |
| 1547 |
!!!parse-error (type => 'bad attribute name'); |
!!!parse-error (type => 'bad attribute name'); |
| 1548 |
} else { |
} else { |
| 1549 |
!!!cp (56); |
!!!cp (56); |
| 1550 |
} |
} |
| 1551 |
$self->{current_attribute} |
$self->{ca} |
| 1552 |
= {name => chr ($self->{next_char}), |
= {name => chr ($self->{nc}), |
| 1553 |
value => '', |
value => '', |
| 1554 |
line => $self->{line}, column => $self->{column}}; |
line => $self->{line}, column => $self->{column}}; |
| 1555 |
$self->{state} = ATTRIBUTE_NAME_STATE; |
$self->{state} = ATTRIBUTE_NAME_STATE; |
| 1558 |
} |
} |
| 1559 |
} elsif ($self->{state} == ATTRIBUTE_NAME_STATE) { |
} elsif ($self->{state} == ATTRIBUTE_NAME_STATE) { |
| 1560 |
my $before_leave = sub { |
my $before_leave = sub { |
| 1561 |
if (exists $self->{current_token}->{attributes} # start tag or end tag |
if (exists $self->{ct}->{attributes} # start tag or end tag |
| 1562 |
->{$self->{current_attribute}->{name}}) { # MUST |
->{$self->{ca}->{name}}) { # MUST |
| 1563 |
!!!cp (57); |
!!!cp (57); |
| 1564 |
!!!parse-error (type => 'duplicate attribute', text => $self->{current_attribute}->{name}, line => $self->{current_attribute}->{line}, column => $self->{current_attribute}->{column}); |
!!!parse-error (type => 'duplicate attribute', text => $self->{ca}->{name}, line => $self->{ca}->{line}, column => $self->{ca}->{column}); |
| 1565 |
## Discard $self->{current_attribute} # MUST |
## Discard $self->{ca} # MUST |
| 1566 |
} else { |
} else { |
| 1567 |
!!!cp (58); |
!!!cp (58); |
| 1568 |
$self->{current_token}->{attributes}->{$self->{current_attribute}->{name}} |
$self->{ct}->{attributes}->{$self->{ca}->{name}} |
| 1569 |
= $self->{current_attribute}; |
= $self->{ca}; |
| 1570 |
} |
} |
| 1571 |
}; # $before_leave |
}; # $before_leave |
| 1572 |
|
|
| 1573 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1574 |
!!!cp (59); |
!!!cp (59); |
| 1575 |
$before_leave->(); |
$before_leave->(); |
| 1576 |
$self->{state} = AFTER_ATTRIBUTE_NAME_STATE; |
$self->{state} = AFTER_ATTRIBUTE_NAME_STATE; |
| 1577 |
!!!next-input-character; |
!!!next-input-character; |
| 1578 |
redo A; |
redo A; |
| 1579 |
} elsif ($self->{next_char} == 0x003D) { # = |
} elsif ($self->{nc} == 0x003D) { # = |
| 1580 |
!!!cp (60); |
!!!cp (60); |
| 1581 |
$before_leave->(); |
$before_leave->(); |
| 1582 |
$self->{state} = BEFORE_ATTRIBUTE_VALUE_STATE; |
$self->{state} = BEFORE_ATTRIBUTE_VALUE_STATE; |
| 1583 |
!!!next-input-character; |
!!!next-input-character; |
| 1584 |
redo A; |
redo A; |
| 1585 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1586 |
$before_leave->(); |
$before_leave->(); |
| 1587 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1588 |
!!!cp (61); |
!!!cp (61); |
| 1589 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1590 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1591 |
!!!cp (62); |
!!!cp (62); |
| 1592 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1593 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1594 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1595 |
} |
} |
| 1596 |
} else { |
} else { |
| 1597 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1598 |
} |
} |
| 1599 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1600 |
!!!next-input-character; |
!!!next-input-character; |
| 1601 |
|
|
| 1602 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1603 |
|
|
| 1604 |
redo A; |
redo A; |
| 1605 |
} elsif (0x0041 <= $self->{next_char} and |
} elsif (0x0041 <= $self->{nc} and |
| 1606 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1607 |
!!!cp (63); |
!!!cp (63); |
| 1608 |
$self->{current_attribute}->{name} .= chr ($self->{next_char} + 0x0020); |
$self->{ca}->{name} .= chr ($self->{nc} + 0x0020); |
| 1609 |
## Stay in the state |
## Stay in the state |
| 1610 |
!!!next-input-character; |
!!!next-input-character; |
| 1611 |
redo A; |
redo A; |
| 1612 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 1613 |
!!!cp (64); |
!!!cp (64); |
| 1614 |
$before_leave->(); |
$before_leave->(); |
| 1615 |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
| 1616 |
!!!next-input-character; |
!!!next-input-character; |
| 1617 |
redo A; |
redo A; |
| 1618 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1619 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1620 |
$before_leave->(); |
$before_leave->(); |
| 1621 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1622 |
!!!cp (66); |
!!!cp (66); |
| 1623 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1624 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1625 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1626 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1627 |
!!!cp (67); |
!!!cp (67); |
| 1628 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1629 |
} else { |
} else { |
| 1631 |
!!!cp (68); |
!!!cp (68); |
| 1632 |
} |
} |
| 1633 |
} else { |
} else { |
| 1634 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1635 |
} |
} |
| 1636 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1637 |
# reconsume |
# reconsume |
| 1638 |
|
|
| 1639 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1640 |
|
|
| 1641 |
redo A; |
redo A; |
| 1642 |
} else { |
} else { |
| 1643 |
if ($self->{next_char} == 0x0022 or # " |
if ($self->{nc} == 0x0022 or # " |
| 1644 |
$self->{next_char} == 0x0027) { # ' |
$self->{nc} == 0x0027) { # ' |
| 1645 |
!!!cp (69); |
!!!cp (69); |
| 1646 |
!!!parse-error (type => 'bad attribute name'); |
!!!parse-error (type => 'bad attribute name'); |
| 1647 |
} else { |
} else { |
| 1648 |
!!!cp (70); |
!!!cp (70); |
| 1649 |
} |
} |
| 1650 |
$self->{current_attribute}->{name} .= chr ($self->{next_char}); |
$self->{ca}->{name} .= chr ($self->{nc}); |
| 1651 |
## Stay in the state |
## Stay in the state |
| 1652 |
!!!next-input-character; |
!!!next-input-character; |
| 1653 |
redo A; |
redo A; |
| 1654 |
} |
} |
| 1655 |
} elsif ($self->{state} == AFTER_ATTRIBUTE_NAME_STATE) { |
} elsif ($self->{state} == AFTER_ATTRIBUTE_NAME_STATE) { |
| 1656 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1657 |
!!!cp (71); |
!!!cp (71); |
| 1658 |
## Stay in the state |
## Stay in the state |
| 1659 |
!!!next-input-character; |
!!!next-input-character; |
| 1660 |
redo A; |
redo A; |
| 1661 |
} elsif ($self->{next_char} == 0x003D) { # = |
} elsif ($self->{nc} == 0x003D) { # = |
| 1662 |
!!!cp (72); |
!!!cp (72); |
| 1663 |
$self->{state} = BEFORE_ATTRIBUTE_VALUE_STATE; |
$self->{state} = BEFORE_ATTRIBUTE_VALUE_STATE; |
| 1664 |
!!!next-input-character; |
!!!next-input-character; |
| 1665 |
redo A; |
redo A; |
| 1666 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1667 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1668 |
!!!cp (73); |
!!!cp (73); |
| 1669 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1670 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1671 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1672 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1673 |
!!!cp (74); |
!!!cp (74); |
| 1674 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1675 |
} else { |
} else { |
| 1677 |
!!!cp (75); |
!!!cp (75); |
| 1678 |
} |
} |
| 1679 |
} else { |
} else { |
| 1680 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1681 |
} |
} |
| 1682 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1683 |
!!!next-input-character; |
!!!next-input-character; |
| 1684 |
|
|
| 1685 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1686 |
|
|
| 1687 |
redo A; |
redo A; |
| 1688 |
} elsif (0x0041 <= $self->{next_char} and |
} elsif (0x0041 <= $self->{nc} and |
| 1689 |
$self->{next_char} <= 0x005A) { # A..Z |
$self->{nc} <= 0x005A) { # A..Z |
| 1690 |
!!!cp (76); |
!!!cp (76); |
| 1691 |
$self->{current_attribute} |
$self->{ca} |
| 1692 |
= {name => chr ($self->{next_char} + 0x0020), |
= {name => chr ($self->{nc} + 0x0020), |
| 1693 |
value => '', |
value => '', |
| 1694 |
line => $self->{line}, column => $self->{column}}; |
line => $self->{line}, column => $self->{column}}; |
| 1695 |
$self->{state} = ATTRIBUTE_NAME_STATE; |
$self->{state} = ATTRIBUTE_NAME_STATE; |
| 1696 |
!!!next-input-character; |
!!!next-input-character; |
| 1697 |
redo A; |
redo A; |
| 1698 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 1699 |
!!!cp (77); |
!!!cp (77); |
| 1700 |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
| 1701 |
!!!next-input-character; |
!!!next-input-character; |
| 1702 |
redo A; |
redo A; |
| 1703 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1704 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1705 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1706 |
!!!cp (79); |
!!!cp (79); |
| 1707 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1708 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1709 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1710 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1711 |
!!!cp (80); |
!!!cp (80); |
| 1712 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1713 |
} else { |
} else { |
| 1715 |
!!!cp (81); |
!!!cp (81); |
| 1716 |
} |
} |
| 1717 |
} else { |
} else { |
| 1718 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1719 |
} |
} |
| 1720 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1721 |
# reconsume |
# reconsume |
| 1722 |
|
|
| 1723 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1724 |
|
|
| 1725 |
redo A; |
redo A; |
| 1726 |
} else { |
} else { |
| 1727 |
if ($self->{next_char} == 0x0022 or # " |
if ($self->{nc} == 0x0022 or # " |
| 1728 |
$self->{next_char} == 0x0027) { # ' |
$self->{nc} == 0x0027) { # ' |
| 1729 |
!!!cp (78); |
!!!cp (78); |
| 1730 |
!!!parse-error (type => 'bad attribute name'); |
!!!parse-error (type => 'bad attribute name'); |
| 1731 |
} else { |
} else { |
| 1732 |
!!!cp (82); |
!!!cp (82); |
| 1733 |
} |
} |
| 1734 |
$self->{current_attribute} |
$self->{ca} |
| 1735 |
= {name => chr ($self->{next_char}), |
= {name => chr ($self->{nc}), |
| 1736 |
value => '', |
value => '', |
| 1737 |
line => $self->{line}, column => $self->{column}}; |
line => $self->{line}, column => $self->{column}}; |
| 1738 |
$self->{state} = ATTRIBUTE_NAME_STATE; |
$self->{state} = ATTRIBUTE_NAME_STATE; |
| 1740 |
redo A; |
redo A; |
| 1741 |
} |
} |
| 1742 |
} elsif ($self->{state} == BEFORE_ATTRIBUTE_VALUE_STATE) { |
} elsif ($self->{state} == BEFORE_ATTRIBUTE_VALUE_STATE) { |
| 1743 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1744 |
!!!cp (83); |
!!!cp (83); |
| 1745 |
## Stay in the state |
## Stay in the state |
| 1746 |
!!!next-input-character; |
!!!next-input-character; |
| 1747 |
redo A; |
redo A; |
| 1748 |
} elsif ($self->{next_char} == 0x0022) { # " |
} elsif ($self->{nc} == 0x0022) { # " |
| 1749 |
!!!cp (84); |
!!!cp (84); |
| 1750 |
$self->{state} = ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE; |
$self->{state} = ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE; |
| 1751 |
!!!next-input-character; |
!!!next-input-character; |
| 1752 |
redo A; |
redo A; |
| 1753 |
} elsif ($self->{next_char} == 0x0026) { # & |
} elsif ($self->{nc} == 0x0026) { # & |
| 1754 |
!!!cp (85); |
!!!cp (85); |
| 1755 |
$self->{state} = ATTRIBUTE_VALUE_UNQUOTED_STATE; |
$self->{state} = ATTRIBUTE_VALUE_UNQUOTED_STATE; |
| 1756 |
## reconsume |
## reconsume |
| 1757 |
redo A; |
redo A; |
| 1758 |
} elsif ($self->{next_char} == 0x0027) { # ' |
} elsif ($self->{nc} == 0x0027) { # ' |
| 1759 |
!!!cp (86); |
!!!cp (86); |
| 1760 |
$self->{state} = ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE; |
$self->{state} = ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE; |
| 1761 |
!!!next-input-character; |
!!!next-input-character; |
| 1762 |
redo A; |
redo A; |
| 1763 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1764 |
!!!parse-error (type => 'empty unquoted attribute value'); |
!!!parse-error (type => 'empty unquoted attribute value'); |
| 1765 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1766 |
!!!cp (87); |
!!!cp (87); |
| 1767 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1768 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1769 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1770 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1771 |
!!!cp (88); |
!!!cp (88); |
| 1772 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1773 |
} else { |
} else { |
| 1775 |
!!!cp (89); |
!!!cp (89); |
| 1776 |
} |
} |
| 1777 |
} else { |
} else { |
| 1778 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1779 |
} |
} |
| 1780 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1781 |
!!!next-input-character; |
!!!next-input-character; |
| 1782 |
|
|
| 1783 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1784 |
|
|
| 1785 |
redo A; |
redo A; |
| 1786 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1787 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1788 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1789 |
!!!cp (90); |
!!!cp (90); |
| 1790 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1791 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1792 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1793 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1794 |
!!!cp (91); |
!!!cp (91); |
| 1795 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1796 |
} else { |
} else { |
| 1798 |
!!!cp (92); |
!!!cp (92); |
| 1799 |
} |
} |
| 1800 |
} else { |
} else { |
| 1801 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1802 |
} |
} |
| 1803 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1804 |
## reconsume |
## reconsume |
| 1805 |
|
|
| 1806 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1807 |
|
|
| 1808 |
redo A; |
redo A; |
| 1809 |
} else { |
} else { |
| 1810 |
if ($self->{next_char} == 0x003D) { # = |
if ($self->{nc} == 0x003D) { # = |
| 1811 |
!!!cp (93); |
!!!cp (93); |
| 1812 |
!!!parse-error (type => 'bad attribute value'); |
!!!parse-error (type => 'bad attribute value'); |
| 1813 |
} else { |
} else { |
| 1814 |
!!!cp (94); |
!!!cp (94); |
| 1815 |
} |
} |
| 1816 |
$self->{current_attribute}->{value} .= chr ($self->{next_char}); |
$self->{ca}->{value} .= chr ($self->{nc}); |
| 1817 |
$self->{state} = ATTRIBUTE_VALUE_UNQUOTED_STATE; |
$self->{state} = ATTRIBUTE_VALUE_UNQUOTED_STATE; |
| 1818 |
!!!next-input-character; |
!!!next-input-character; |
| 1819 |
redo A; |
redo A; |
| 1820 |
} |
} |
| 1821 |
} elsif ($self->{state} == ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE) { |
} elsif ($self->{state} == ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE) { |
| 1822 |
if ($self->{next_char} == 0x0022) { # " |
if ($self->{nc} == 0x0022) { # " |
| 1823 |
!!!cp (95); |
!!!cp (95); |
| 1824 |
$self->{state} = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE; |
$self->{state} = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE; |
| 1825 |
!!!next-input-character; |
!!!next-input-character; |
| 1826 |
redo A; |
redo A; |
| 1827 |
} elsif ($self->{next_char} == 0x0026) { # & |
} elsif ($self->{nc} == 0x0026) { # & |
| 1828 |
!!!cp (96); |
!!!cp (96); |
| 1829 |
$self->{last_attribute_value_state} = $self->{state}; |
## NOTE: In the spec, the tokenizer is switched to the |
| 1830 |
$self->{state} = ENTITY_IN_ATTRIBUTE_VALUE_STATE; |
## "entity in attribute value state". In this implementation, the |
| 1831 |
|
## tokenizer is switched to the |ENTITY_STATE|, which is an |
| 1832 |
|
## implementation of the "consume a character reference" algorithm. |
| 1833 |
|
$self->{prev_state} = $self->{state}; |
| 1834 |
|
$self->{entity_add} = 0x0022; # " |
| 1835 |
|
$self->{state} = ENTITY_STATE; |
| 1836 |
!!!next-input-character; |
!!!next-input-character; |
| 1837 |
redo A; |
redo A; |
| 1838 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1839 |
!!!parse-error (type => 'unclosed attribute value'); |
!!!parse-error (type => 'unclosed attribute value'); |
| 1840 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1841 |
!!!cp (97); |
!!!cp (97); |
| 1842 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1843 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1844 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1845 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1846 |
!!!cp (98); |
!!!cp (98); |
| 1847 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1848 |
} else { |
} else { |
| 1850 |
!!!cp (99); |
!!!cp (99); |
| 1851 |
} |
} |
| 1852 |
} else { |
} else { |
| 1853 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1854 |
} |
} |
| 1855 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1856 |
## reconsume |
## reconsume |
| 1857 |
|
|
| 1858 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1859 |
|
|
| 1860 |
redo A; |
redo A; |
| 1861 |
} else { |
} else { |
| 1862 |
!!!cp (100); |
!!!cp (100); |
| 1863 |
$self->{current_attribute}->{value} .= chr ($self->{next_char}); |
$self->{ca}->{value} .= chr ($self->{nc}); |
| 1864 |
|
$self->{read_until}->($self->{ca}->{value}, |
| 1865 |
|
q["&], |
| 1866 |
|
length $self->{ca}->{value}); |
| 1867 |
|
|
| 1868 |
## Stay in the state |
## Stay in the state |
| 1869 |
!!!next-input-character; |
!!!next-input-character; |
| 1870 |
redo A; |
redo A; |
| 1871 |
} |
} |
| 1872 |
} elsif ($self->{state} == ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE) { |
} elsif ($self->{state} == ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE) { |
| 1873 |
if ($self->{next_char} == 0x0027) { # ' |
if ($self->{nc} == 0x0027) { # ' |
| 1874 |
!!!cp (101); |
!!!cp (101); |
| 1875 |
$self->{state} = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE; |
$self->{state} = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE; |
| 1876 |
!!!next-input-character; |
!!!next-input-character; |
| 1877 |
redo A; |
redo A; |
| 1878 |
} elsif ($self->{next_char} == 0x0026) { # & |
} elsif ($self->{nc} == 0x0026) { # & |
| 1879 |
!!!cp (102); |
!!!cp (102); |
| 1880 |
$self->{last_attribute_value_state} = $self->{state}; |
## NOTE: In the spec, the tokenizer is switched to the |
| 1881 |
$self->{state} = ENTITY_IN_ATTRIBUTE_VALUE_STATE; |
## "entity in attribute value state". In this implementation, the |
| 1882 |
|
## tokenizer is switched to the |ENTITY_STATE|, which is an |
| 1883 |
|
## implementation of the "consume a character reference" algorithm. |
| 1884 |
|
$self->{entity_add} = 0x0027; # ' |
| 1885 |
|
$self->{prev_state} = $self->{state}; |
| 1886 |
|
$self->{state} = ENTITY_STATE; |
| 1887 |
!!!next-input-character; |
!!!next-input-character; |
| 1888 |
redo A; |
redo A; |
| 1889 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1890 |
!!!parse-error (type => 'unclosed attribute value'); |
!!!parse-error (type => 'unclosed attribute value'); |
| 1891 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1892 |
!!!cp (103); |
!!!cp (103); |
| 1893 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1894 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1895 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1896 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1897 |
!!!cp (104); |
!!!cp (104); |
| 1898 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1899 |
} else { |
} else { |
| 1901 |
!!!cp (105); |
!!!cp (105); |
| 1902 |
} |
} |
| 1903 |
} else { |
} else { |
| 1904 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1905 |
} |
} |
| 1906 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1907 |
## reconsume |
## reconsume |
| 1908 |
|
|
| 1909 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1910 |
|
|
| 1911 |
redo A; |
redo A; |
| 1912 |
} else { |
} else { |
| 1913 |
!!!cp (106); |
!!!cp (106); |
| 1914 |
$self->{current_attribute}->{value} .= chr ($self->{next_char}); |
$self->{ca}->{value} .= chr ($self->{nc}); |
| 1915 |
|
$self->{read_until}->($self->{ca}->{value}, |
| 1916 |
|
q['&], |
| 1917 |
|
length $self->{ca}->{value}); |
| 1918 |
|
|
| 1919 |
## Stay in the state |
## Stay in the state |
| 1920 |
!!!next-input-character; |
!!!next-input-character; |
| 1921 |
redo A; |
redo A; |
| 1922 |
} |
} |
| 1923 |
} elsif ($self->{state} == ATTRIBUTE_VALUE_UNQUOTED_STATE) { |
} elsif ($self->{state} == ATTRIBUTE_VALUE_UNQUOTED_STATE) { |
| 1924 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # HT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 1925 |
!!!cp (107); |
!!!cp (107); |
| 1926 |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
| 1927 |
!!!next-input-character; |
!!!next-input-character; |
| 1928 |
redo A; |
redo A; |
| 1929 |
} elsif ($self->{next_char} == 0x0026) { # & |
} elsif ($self->{nc} == 0x0026) { # & |
| 1930 |
!!!cp (108); |
!!!cp (108); |
| 1931 |
$self->{last_attribute_value_state} = $self->{state}; |
## NOTE: In the spec, the tokenizer is switched to the |
| 1932 |
$self->{state} = ENTITY_IN_ATTRIBUTE_VALUE_STATE; |
## "entity in attribute value state". In this implementation, the |
| 1933 |
|
## tokenizer is switched to the |ENTITY_STATE|, which is an |
| 1934 |
|
## implementation of the "consume a character reference" algorithm. |
| 1935 |
|
$self->{entity_add} = -1; |
| 1936 |
|
$self->{prev_state} = $self->{state}; |
| 1937 |
|
$self->{state} = ENTITY_STATE; |
| 1938 |
!!!next-input-character; |
!!!next-input-character; |
| 1939 |
redo A; |
redo A; |
| 1940 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 1941 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1942 |
!!!cp (109); |
!!!cp (109); |
| 1943 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1944 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1945 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1946 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1947 |
!!!cp (110); |
!!!cp (110); |
| 1948 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1949 |
} else { |
} else { |
| 1951 |
!!!cp (111); |
!!!cp (111); |
| 1952 |
} |
} |
| 1953 |
} else { |
} else { |
| 1954 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1955 |
} |
} |
| 1956 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1957 |
!!!next-input-character; |
!!!next-input-character; |
| 1958 |
|
|
| 1959 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1960 |
|
|
| 1961 |
redo A; |
redo A; |
| 1962 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 1963 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 1964 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 1965 |
!!!cp (112); |
!!!cp (112); |
| 1966 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 1967 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 1968 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 1969 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 1970 |
!!!cp (113); |
!!!cp (113); |
| 1971 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 1972 |
} else { |
} else { |
| 1974 |
!!!cp (114); |
!!!cp (114); |
| 1975 |
} |
} |
| 1976 |
} else { |
} else { |
| 1977 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 1978 |
} |
} |
| 1979 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 1980 |
## reconsume |
## reconsume |
| 1981 |
|
|
| 1982 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 1983 |
|
|
| 1984 |
redo A; |
redo A; |
| 1985 |
} else { |
} else { |
| 1987 |
0x0022 => 1, # " |
0x0022 => 1, # " |
| 1988 |
0x0027 => 1, # ' |
0x0027 => 1, # ' |
| 1989 |
0x003D => 1, # = |
0x003D => 1, # = |
| 1990 |
}->{$self->{next_char}}) { |
}->{$self->{nc}}) { |
| 1991 |
!!!cp (115); |
!!!cp (115); |
| 1992 |
!!!parse-error (type => 'bad attribute value'); |
!!!parse-error (type => 'bad attribute value'); |
| 1993 |
} else { |
} else { |
| 1994 |
!!!cp (116); |
!!!cp (116); |
| 1995 |
} |
} |
| 1996 |
$self->{current_attribute}->{value} .= chr ($self->{next_char}); |
$self->{ca}->{value} .= chr ($self->{nc}); |
| 1997 |
|
$self->{read_until}->($self->{ca}->{value}, |
| 1998 |
|
q["'=& >], |
| 1999 |
|
length $self->{ca}->{value}); |
| 2000 |
|
|
| 2001 |
## Stay in the state |
## Stay in the state |
| 2002 |
!!!next-input-character; |
!!!next-input-character; |
| 2003 |
redo A; |
redo A; |
| 2004 |
} |
} |
|
} elsif ($self->{state} == ENTITY_IN_ATTRIBUTE_VALUE_STATE) { |
|
|
my $token = $self->_tokenize_attempt_to_consume_an_entity |
|
|
(1, |
|
|
$self->{last_attribute_value_state} |
|
|
== ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE ? 0x0022 : # " |
|
|
$self->{last_attribute_value_state} |
|
|
== ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE ? 0x0027 : # ' |
|
|
-1); |
|
|
|
|
|
unless (defined $token) { |
|
|
!!!cp (117); |
|
|
$self->{current_attribute}->{value} .= '&'; |
|
|
} else { |
|
|
!!!cp (118); |
|
|
$self->{current_attribute}->{value} .= $token->{data}; |
|
|
$self->{current_attribute}->{has_reference} = $token->{has_reference}; |
|
|
## ISSUE: spec says "append the returned character token to the current attribute's value" |
|
|
} |
|
|
|
|
|
$self->{state} = $self->{last_attribute_value_state}; |
|
|
# next-input-character is already done |
|
|
redo A; |
|
| 2005 |
} elsif ($self->{state} == AFTER_ATTRIBUTE_VALUE_QUOTED_STATE) { |
} elsif ($self->{state} == AFTER_ATTRIBUTE_VALUE_QUOTED_STATE) { |
| 2006 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 2007 |
!!!cp (118); |
!!!cp (118); |
| 2008 |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
$self->{state} = BEFORE_ATTRIBUTE_NAME_STATE; |
| 2009 |
!!!next-input-character; |
!!!next-input-character; |
| 2010 |
redo A; |
redo A; |
| 2011 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2012 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 2013 |
!!!cp (119); |
!!!cp (119); |
| 2014 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 2015 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 2016 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 2017 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 2018 |
!!!cp (120); |
!!!cp (120); |
| 2019 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 2020 |
} else { |
} else { |
| 2022 |
!!!cp (121); |
!!!cp (121); |
| 2023 |
} |
} |
| 2024 |
} else { |
} else { |
| 2025 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 2026 |
} |
} |
| 2027 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2028 |
!!!next-input-character; |
!!!next-input-character; |
| 2029 |
|
|
| 2030 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 2031 |
|
|
| 2032 |
redo A; |
redo A; |
| 2033 |
} elsif ($self->{next_char} == 0x002F) { # / |
} elsif ($self->{nc} == 0x002F) { # / |
| 2034 |
!!!cp (122); |
!!!cp (122); |
| 2035 |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
$self->{state} = SELF_CLOSING_START_TAG_STATE; |
| 2036 |
!!!next-input-character; |
!!!next-input-character; |
| 2037 |
redo A; |
redo A; |
| 2038 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2039 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 2040 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 2041 |
!!!cp (122.3); |
!!!cp (122.3); |
| 2042 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 2043 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 2044 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 2045 |
!!!cp (122.1); |
!!!cp (122.1); |
| 2046 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 2047 |
} else { |
} else { |
| 2049 |
!!!cp (122.2); |
!!!cp (122.2); |
| 2050 |
} |
} |
| 2051 |
} else { |
} else { |
| 2052 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 2053 |
} |
} |
| 2054 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2055 |
## Reconsume. |
## Reconsume. |
| 2056 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 2057 |
redo A; |
redo A; |
| 2058 |
} else { |
} else { |
| 2059 |
!!!cp ('124.1'); |
!!!cp ('124.1'); |
| 2063 |
redo A; |
redo A; |
| 2064 |
} |
} |
| 2065 |
} elsif ($self->{state} == SELF_CLOSING_START_TAG_STATE) { |
} elsif ($self->{state} == SELF_CLOSING_START_TAG_STATE) { |
| 2066 |
if ($self->{next_char} == 0x003E) { # > |
if ($self->{nc} == 0x003E) { # > |
| 2067 |
if ($self->{current_token}->{type} == END_TAG_TOKEN) { |
if ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 2068 |
!!!cp ('124.2'); |
!!!cp ('124.2'); |
| 2069 |
!!!parse-error (type => 'nestc', token => $self->{current_token}); |
!!!parse-error (type => 'nestc', token => $self->{ct}); |
| 2070 |
## TODO: Different type than slash in start tag |
## TODO: Different type than slash in start tag |
| 2071 |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
$self->{content_model} = PCDATA_CONTENT_MODEL; # MUST |
| 2072 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 2073 |
!!!cp ('124.4'); |
!!!cp ('124.4'); |
| 2074 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 2075 |
} else { |
} else { |
| 2084 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2085 |
!!!next-input-character; |
!!!next-input-character; |
| 2086 |
|
|
| 2087 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 2088 |
|
|
| 2089 |
redo A; |
redo A; |
| 2090 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2091 |
!!!parse-error (type => 'unclosed tag'); |
!!!parse-error (type => 'unclosed tag'); |
| 2092 |
if ($self->{current_token}->{type} == START_TAG_TOKEN) { |
if ($self->{ct}->{type} == START_TAG_TOKEN) { |
| 2093 |
!!!cp (124.7); |
!!!cp (124.7); |
| 2094 |
$self->{last_emitted_start_tag_name} = $self->{current_token}->{tag_name}; |
$self->{last_stag_name} = $self->{ct}->{tag_name}; |
| 2095 |
} elsif ($self->{current_token}->{type} == END_TAG_TOKEN) { |
} elsif ($self->{ct}->{type} == END_TAG_TOKEN) { |
| 2096 |
if ($self->{current_token}->{attributes}) { |
if ($self->{ct}->{attributes}) { |
| 2097 |
!!!cp (124.5); |
!!!cp (124.5); |
| 2098 |
!!!parse-error (type => 'end tag attribute'); |
!!!parse-error (type => 'end tag attribute'); |
| 2099 |
} else { |
} else { |
| 2101 |
!!!cp (124.6); |
!!!cp (124.6); |
| 2102 |
} |
} |
| 2103 |
} else { |
} else { |
| 2104 |
die "$0: $self->{current_token}->{type}: Unknown token type"; |
die "$0: $self->{ct}->{type}: Unknown token type"; |
| 2105 |
} |
} |
| 2106 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2107 |
## Reconsume. |
## Reconsume. |
| 2108 |
!!!emit ($self->{current_token}); # start tag or end tag |
!!!emit ($self->{ct}); # start tag or end tag |
| 2109 |
redo A; |
redo A; |
| 2110 |
} else { |
} else { |
| 2111 |
!!!cp ('124.4'); |
!!!cp ('124.4'); |
| 2117 |
} |
} |
| 2118 |
} elsif ($self->{state} == BOGUS_COMMENT_STATE) { |
} elsif ($self->{state} == BOGUS_COMMENT_STATE) { |
| 2119 |
## (only happen if PCDATA state) |
## (only happen if PCDATA state) |
|
|
|
|
## NOTE: Set by the previous state |
|
|
#my $token = {type => COMMENT_TOKEN, data => ''}; |
|
|
|
|
|
BC: { |
|
|
if ($self->{next_char} == 0x003E) { # > |
|
|
!!!cp (124); |
|
|
$self->{state} = DATA_STATE; |
|
|
!!!next-input-character; |
|
| 2120 |
|
|
| 2121 |
!!!emit ($self->{current_token}); # comment |
## NOTE: Unlike spec's "bogus comment state", this implementation |
| 2122 |
|
## consumes characters one-by-one basis. |
| 2123 |
redo A; |
|
| 2124 |
} elsif ($self->{next_char} == -1) { |
if ($self->{nc} == 0x003E) { # > |
| 2125 |
!!!cp (125); |
!!!cp (124); |
| 2126 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2127 |
## reconsume |
!!!next-input-character; |
| 2128 |
|
|
| 2129 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2130 |
|
redo A; |
| 2131 |
|
} elsif ($self->{nc} == -1) { |
| 2132 |
|
!!!cp (125); |
| 2133 |
|
$self->{state} = DATA_STATE; |
| 2134 |
|
## reconsume |
| 2135 |
|
|
| 2136 |
redo A; |
!!!emit ($self->{ct}); # comment |
| 2137 |
} else { |
redo A; |
| 2138 |
!!!cp (126); |
} else { |
| 2139 |
$self->{current_token}->{data} .= chr ($self->{next_char}); # comment |
!!!cp (126); |
| 2140 |
!!!next-input-character; |
$self->{ct}->{data} .= chr ($self->{nc}); # comment |
| 2141 |
redo BC; |
$self->{read_until}->($self->{ct}->{data}, |
| 2142 |
} |
q[>], |
| 2143 |
} # BC |
length $self->{ct}->{data}); |
| 2144 |
|
|
| 2145 |
die "$0: _get_next_token: unexpected case [BC]"; |
## Stay in the state. |
| 2146 |
|
!!!next-input-character; |
| 2147 |
|
redo A; |
| 2148 |
|
} |
| 2149 |
} elsif ($self->{state} == MARKUP_DECLARATION_OPEN_STATE) { |
} elsif ($self->{state} == MARKUP_DECLARATION_OPEN_STATE) { |
| 2150 |
## (only happen if PCDATA state) |
## (only happen if PCDATA state) |
| 2151 |
|
|
| 2152 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2153 |
!!!cp (133); |
!!!cp (133); |
| 2154 |
$self->{state} = MD_HYPHEN_STATE; |
$self->{state} = MD_HYPHEN_STATE; |
| 2155 |
!!!next-input-character; |
!!!next-input-character; |
| 2156 |
redo A; |
redo A; |
| 2157 |
} elsif ($self->{next_char} == 0x0044 or # D |
} elsif ($self->{nc} == 0x0044 or # D |
| 2158 |
$self->{next_char} == 0x0064) { # d |
$self->{nc} == 0x0064) { # d |
| 2159 |
## ASCII case-insensitive. |
## ASCII case-insensitive. |
| 2160 |
!!!cp (130); |
!!!cp (130); |
| 2161 |
$self->{state} = MD_DOCTYPE_STATE; |
$self->{state} = MD_DOCTYPE_STATE; |
| 2162 |
$self->{state_keyword} = chr $self->{next_char}; |
$self->{s_kwd} = chr $self->{nc}; |
| 2163 |
!!!next-input-character; |
!!!next-input-character; |
| 2164 |
redo A; |
redo A; |
| 2165 |
} elsif ($self->{insertion_mode} & IN_FOREIGN_CONTENT_IM and |
} elsif ($self->{insertion_mode} & IN_FOREIGN_CONTENT_IM and |
| 2166 |
$self->{open_elements}->[-1]->[1] & FOREIGN_EL and |
$self->{open_elements}->[-1]->[1] & FOREIGN_EL and |
| 2167 |
$self->{next_char} == 0x005B) { # [ |
$self->{nc} == 0x005B) { # [ |
| 2168 |
!!!cp (135.4); |
!!!cp (135.4); |
| 2169 |
$self->{state} = MD_CDATA_STATE; |
$self->{state} = MD_CDATA_STATE; |
| 2170 |
$self->{state_keyword} = '['; |
$self->{s_kwd} = '['; |
| 2171 |
!!!next-input-character; |
!!!next-input-character; |
| 2172 |
redo A; |
redo A; |
| 2173 |
} else { |
} else { |
| 2179 |
column => $self->{column_prev} - 1); |
column => $self->{column_prev} - 1); |
| 2180 |
## Reconsume. |
## Reconsume. |
| 2181 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 2182 |
$self->{current_token} = {type => COMMENT_TOKEN, data => '', |
$self->{ct} = {type => COMMENT_TOKEN, data => '', |
| 2183 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2184 |
column => $self->{column_prev} - 1, |
column => $self->{column_prev} - 1, |
| 2185 |
}; |
}; |
| 2186 |
redo A; |
redo A; |
| 2187 |
} elsif ($self->{state} == MD_HYPHEN_STATE) { |
} elsif ($self->{state} == MD_HYPHEN_STATE) { |
| 2188 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2189 |
!!!cp (127); |
!!!cp (127); |
| 2190 |
$self->{current_token} = {type => COMMENT_TOKEN, data => '', |
$self->{ct} = {type => COMMENT_TOKEN, data => '', |
| 2191 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2192 |
column => $self->{column_prev} - 2, |
column => $self->{column_prev} - 2, |
| 2193 |
}; |
}; |
| 2201 |
column => $self->{column_prev} - 2); |
column => $self->{column_prev} - 2); |
| 2202 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 2203 |
## Reconsume. |
## Reconsume. |
| 2204 |
$self->{current_token} = {type => COMMENT_TOKEN, |
$self->{ct} = {type => COMMENT_TOKEN, |
| 2205 |
data => '-', |
data => '-', |
| 2206 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2207 |
column => $self->{column_prev} - 2, |
column => $self->{column_prev} - 2, |
| 2210 |
} |
} |
| 2211 |
} elsif ($self->{state} == MD_DOCTYPE_STATE) { |
} elsif ($self->{state} == MD_DOCTYPE_STATE) { |
| 2212 |
## ASCII case-insensitive. |
## ASCII case-insensitive. |
| 2213 |
if ($self->{next_char} == [ |
if ($self->{nc} == [ |
| 2214 |
undef, |
undef, |
| 2215 |
0x004F, # O |
0x004F, # O |
| 2216 |
0x0043, # C |
0x0043, # C |
| 2217 |
0x0054, # T |
0x0054, # T |
| 2218 |
0x0059, # Y |
0x0059, # Y |
| 2219 |
0x0050, # P |
0x0050, # P |
| 2220 |
]->[length $self->{state_keyword}] or |
]->[length $self->{s_kwd}] or |
| 2221 |
$self->{next_char} == [ |
$self->{nc} == [ |
| 2222 |
undef, |
undef, |
| 2223 |
0x006F, # o |
0x006F, # o |
| 2224 |
0x0063, # c |
0x0063, # c |
| 2225 |
0x0074, # t |
0x0074, # t |
| 2226 |
0x0079, # y |
0x0079, # y |
| 2227 |
0x0070, # p |
0x0070, # p |
| 2228 |
]->[length $self->{state_keyword}]) { |
]->[length $self->{s_kwd}]) { |
| 2229 |
!!!cp (131); |
!!!cp (131); |
| 2230 |
## Stay in the state. |
## Stay in the state. |
| 2231 |
$self->{state_keyword} .= chr $self->{next_char}; |
$self->{s_kwd} .= chr $self->{nc}; |
| 2232 |
!!!next-input-character; |
!!!next-input-character; |
| 2233 |
redo A; |
redo A; |
| 2234 |
} elsif ((length $self->{state_keyword}) == 6 and |
} elsif ((length $self->{s_kwd}) == 6 and |
| 2235 |
($self->{next_char} == 0x0045 or # E |
($self->{nc} == 0x0045 or # E |
| 2236 |
$self->{next_char} == 0x0065)) { # e |
$self->{nc} == 0x0065)) { # e |
| 2237 |
!!!cp (129); |
!!!cp (129); |
| 2238 |
$self->{state} = DOCTYPE_STATE; |
$self->{state} = DOCTYPE_STATE; |
| 2239 |
$self->{current_token} = {type => DOCTYPE_TOKEN, |
$self->{ct} = {type => DOCTYPE_TOKEN, |
| 2240 |
quirks => 1, |
quirks => 1, |
| 2241 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2242 |
column => $self->{column_prev} - 7, |
column => $self->{column_prev} - 7, |
| 2247 |
!!!cp (132); |
!!!cp (132); |
| 2248 |
!!!parse-error (type => 'bogus comment', |
!!!parse-error (type => 'bogus comment', |
| 2249 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2250 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}); |
column => $self->{column_prev} - 1 - length $self->{s_kwd}); |
| 2251 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 2252 |
## Reconsume. |
## Reconsume. |
| 2253 |
$self->{current_token} = {type => COMMENT_TOKEN, |
$self->{ct} = {type => COMMENT_TOKEN, |
| 2254 |
data => $self->{state_keyword}, |
data => $self->{s_kwd}, |
| 2255 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2256 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}, |
column => $self->{column_prev} - 1 - length $self->{s_kwd}, |
| 2257 |
}; |
}; |
| 2258 |
redo A; |
redo A; |
| 2259 |
} |
} |
| 2260 |
} elsif ($self->{state} == MD_CDATA_STATE) { |
} elsif ($self->{state} == MD_CDATA_STATE) { |
| 2261 |
if ($self->{next_char} == { |
if ($self->{nc} == { |
| 2262 |
'[' => 0x0043, # C |
'[' => 0x0043, # C |
| 2263 |
'[C' => 0x0044, # D |
'[C' => 0x0044, # D |
| 2264 |
'[CD' => 0x0041, # A |
'[CD' => 0x0041, # A |
| 2265 |
'[CDA' => 0x0054, # T |
'[CDA' => 0x0054, # T |
| 2266 |
'[CDAT' => 0x0041, # A |
'[CDAT' => 0x0041, # A |
| 2267 |
}->{$self->{state_keyword}}) { |
}->{$self->{s_kwd}}) { |
| 2268 |
!!!cp (135.1); |
!!!cp (135.1); |
| 2269 |
## Stay in the state. |
## Stay in the state. |
| 2270 |
$self->{state_keyword} .= chr $self->{next_char}; |
$self->{s_kwd} .= chr $self->{nc}; |
| 2271 |
!!!next-input-character; |
!!!next-input-character; |
| 2272 |
redo A; |
redo A; |
| 2273 |
} elsif ($self->{state_keyword} eq '[CDATA' and |
} elsif ($self->{s_kwd} eq '[CDATA' and |
| 2274 |
$self->{next_char} == 0x005B) { # [ |
$self->{nc} == 0x005B) { # [ |
| 2275 |
!!!cp (135.2); |
!!!cp (135.2); |
| 2276 |
$self->{current_token} = {type => CHARACTER_TOKEN, |
$self->{ct} = {type => CHARACTER_TOKEN, |
| 2277 |
data => '', |
data => '', |
| 2278 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2279 |
column => $self->{column_prev} - 7}; |
column => $self->{column_prev} - 7}; |
| 2284 |
!!!cp (135.3); |
!!!cp (135.3); |
| 2285 |
!!!parse-error (type => 'bogus comment', |
!!!parse-error (type => 'bogus comment', |
| 2286 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2287 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}); |
column => $self->{column_prev} - 1 - length $self->{s_kwd}); |
| 2288 |
$self->{state} = BOGUS_COMMENT_STATE; |
$self->{state} = BOGUS_COMMENT_STATE; |
| 2289 |
## Reconsume. |
## Reconsume. |
| 2290 |
$self->{current_token} = {type => COMMENT_TOKEN, |
$self->{ct} = {type => COMMENT_TOKEN, |
| 2291 |
data => $self->{state_keyword}, |
data => $self->{s_kwd}, |
| 2292 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2293 |
column => $self->{column_prev} - 1 - length $self->{state_keyword}, |
column => $self->{column_prev} - 1 - length $self->{s_kwd}, |
| 2294 |
}; |
}; |
| 2295 |
redo A; |
redo A; |
| 2296 |
} |
} |
| 2297 |
} elsif ($self->{state} == COMMENT_START_STATE) { |
} elsif ($self->{state} == COMMENT_START_STATE) { |
| 2298 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2299 |
!!!cp (137); |
!!!cp (137); |
| 2300 |
$self->{state} = COMMENT_START_DASH_STATE; |
$self->{state} = COMMENT_START_DASH_STATE; |
| 2301 |
!!!next-input-character; |
!!!next-input-character; |
| 2302 |
redo A; |
redo A; |
| 2303 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2304 |
!!!cp (138); |
!!!cp (138); |
| 2305 |
!!!parse-error (type => 'bogus comment'); |
!!!parse-error (type => 'bogus comment'); |
| 2306 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2307 |
!!!next-input-character; |
!!!next-input-character; |
| 2308 |
|
|
| 2309 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2310 |
|
|
| 2311 |
redo A; |
redo A; |
| 2312 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2313 |
!!!cp (139); |
!!!cp (139); |
| 2314 |
!!!parse-error (type => 'unclosed comment'); |
!!!parse-error (type => 'unclosed comment'); |
| 2315 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2316 |
## reconsume |
## reconsume |
| 2317 |
|
|
| 2318 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2319 |
|
|
| 2320 |
redo A; |
redo A; |
| 2321 |
} else { |
} else { |
| 2322 |
!!!cp (140); |
!!!cp (140); |
| 2323 |
$self->{current_token}->{data} # comment |
$self->{ct}->{data} # comment |
| 2324 |
.= chr ($self->{next_char}); |
.= chr ($self->{nc}); |
| 2325 |
$self->{state} = COMMENT_STATE; |
$self->{state} = COMMENT_STATE; |
| 2326 |
!!!next-input-character; |
!!!next-input-character; |
| 2327 |
redo A; |
redo A; |
| 2328 |
} |
} |
| 2329 |
} elsif ($self->{state} == COMMENT_START_DASH_STATE) { |
} elsif ($self->{state} == COMMENT_START_DASH_STATE) { |
| 2330 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2331 |
!!!cp (141); |
!!!cp (141); |
| 2332 |
$self->{state} = COMMENT_END_STATE; |
$self->{state} = COMMENT_END_STATE; |
| 2333 |
!!!next-input-character; |
!!!next-input-character; |
| 2334 |
redo A; |
redo A; |
| 2335 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2336 |
!!!cp (142); |
!!!cp (142); |
| 2337 |
!!!parse-error (type => 'bogus comment'); |
!!!parse-error (type => 'bogus comment'); |
| 2338 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2339 |
!!!next-input-character; |
!!!next-input-character; |
| 2340 |
|
|
| 2341 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2342 |
|
|
| 2343 |
redo A; |
redo A; |
| 2344 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2345 |
!!!cp (143); |
!!!cp (143); |
| 2346 |
!!!parse-error (type => 'unclosed comment'); |
!!!parse-error (type => 'unclosed comment'); |
| 2347 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2348 |
## reconsume |
## reconsume |
| 2349 |
|
|
| 2350 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2351 |
|
|
| 2352 |
redo A; |
redo A; |
| 2353 |
} else { |
} else { |
| 2354 |
!!!cp (144); |
!!!cp (144); |
| 2355 |
$self->{current_token}->{data} # comment |
$self->{ct}->{data} # comment |
| 2356 |
.= '-' . chr ($self->{next_char}); |
.= '-' . chr ($self->{nc}); |
| 2357 |
$self->{state} = COMMENT_STATE; |
$self->{state} = COMMENT_STATE; |
| 2358 |
!!!next-input-character; |
!!!next-input-character; |
| 2359 |
redo A; |
redo A; |
| 2360 |
} |
} |
| 2361 |
} elsif ($self->{state} == COMMENT_STATE) { |
} elsif ($self->{state} == COMMENT_STATE) { |
| 2362 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2363 |
!!!cp (145); |
!!!cp (145); |
| 2364 |
$self->{state} = COMMENT_END_DASH_STATE; |
$self->{state} = COMMENT_END_DASH_STATE; |
| 2365 |
!!!next-input-character; |
!!!next-input-character; |
| 2366 |
redo A; |
redo A; |
| 2367 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2368 |
!!!cp (146); |
!!!cp (146); |
| 2369 |
!!!parse-error (type => 'unclosed comment'); |
!!!parse-error (type => 'unclosed comment'); |
| 2370 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2371 |
## reconsume |
## reconsume |
| 2372 |
|
|
| 2373 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2374 |
|
|
| 2375 |
redo A; |
redo A; |
| 2376 |
} else { |
} else { |
| 2377 |
!!!cp (147); |
!!!cp (147); |
| 2378 |
$self->{current_token}->{data} .= chr ($self->{next_char}); # comment |
$self->{ct}->{data} .= chr ($self->{nc}); # comment |
| 2379 |
|
$self->{read_until}->($self->{ct}->{data}, |
| 2380 |
|
q[-], |
| 2381 |
|
length $self->{ct}->{data}); |
| 2382 |
|
|
| 2383 |
## Stay in the state |
## Stay in the state |
| 2384 |
!!!next-input-character; |
!!!next-input-character; |
| 2385 |
redo A; |
redo A; |
| 2386 |
} |
} |
| 2387 |
} elsif ($self->{state} == COMMENT_END_DASH_STATE) { |
} elsif ($self->{state} == COMMENT_END_DASH_STATE) { |
| 2388 |
if ($self->{next_char} == 0x002D) { # - |
if ($self->{nc} == 0x002D) { # - |
| 2389 |
!!!cp (148); |
!!!cp (148); |
| 2390 |
$self->{state} = COMMENT_END_STATE; |
$self->{state} = COMMENT_END_STATE; |
| 2391 |
!!!next-input-character; |
!!!next-input-character; |
| 2392 |
redo A; |
redo A; |
| 2393 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2394 |
!!!cp (149); |
!!!cp (149); |
| 2395 |
!!!parse-error (type => 'unclosed comment'); |
!!!parse-error (type => 'unclosed comment'); |
| 2396 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2397 |
## reconsume |
## reconsume |
| 2398 |
|
|
| 2399 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2400 |
|
|
| 2401 |
redo A; |
redo A; |
| 2402 |
} else { |
} else { |
| 2403 |
!!!cp (150); |
!!!cp (150); |
| 2404 |
$self->{current_token}->{data} .= '-' . chr ($self->{next_char}); # comment |
$self->{ct}->{data} .= '-' . chr ($self->{nc}); # comment |
| 2405 |
$self->{state} = COMMENT_STATE; |
$self->{state} = COMMENT_STATE; |
| 2406 |
!!!next-input-character; |
!!!next-input-character; |
| 2407 |
redo A; |
redo A; |
| 2408 |
} |
} |
| 2409 |
} elsif ($self->{state} == COMMENT_END_STATE) { |
} elsif ($self->{state} == COMMENT_END_STATE) { |
| 2410 |
if ($self->{next_char} == 0x003E) { # > |
if ($self->{nc} == 0x003E) { # > |
| 2411 |
!!!cp (151); |
!!!cp (151); |
| 2412 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2413 |
!!!next-input-character; |
!!!next-input-character; |
| 2414 |
|
|
| 2415 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2416 |
|
|
| 2417 |
redo A; |
redo A; |
| 2418 |
} elsif ($self->{next_char} == 0x002D) { # - |
} elsif ($self->{nc} == 0x002D) { # - |
| 2419 |
!!!cp (152); |
!!!cp (152); |
| 2420 |
!!!parse-error (type => 'dash in comment', |
!!!parse-error (type => 'dash in comment', |
| 2421 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2422 |
column => $self->{column_prev}); |
column => $self->{column_prev}); |
| 2423 |
$self->{current_token}->{data} .= '-'; # comment |
$self->{ct}->{data} .= '-'; # comment |
| 2424 |
## Stay in the state |
## Stay in the state |
| 2425 |
!!!next-input-character; |
!!!next-input-character; |
| 2426 |
redo A; |
redo A; |
| 2427 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2428 |
!!!cp (153); |
!!!cp (153); |
| 2429 |
!!!parse-error (type => 'unclosed comment'); |
!!!parse-error (type => 'unclosed comment'); |
| 2430 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2431 |
## reconsume |
## reconsume |
| 2432 |
|
|
| 2433 |
!!!emit ($self->{current_token}); # comment |
!!!emit ($self->{ct}); # comment |
| 2434 |
|
|
| 2435 |
redo A; |
redo A; |
| 2436 |
} else { |
} else { |
| 2438 |
!!!parse-error (type => 'dash in comment', |
!!!parse-error (type => 'dash in comment', |
| 2439 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2440 |
column => $self->{column_prev}); |
column => $self->{column_prev}); |
| 2441 |
$self->{current_token}->{data} .= '--' . chr ($self->{next_char}); # comment |
$self->{ct}->{data} .= '--' . chr ($self->{nc}); # comment |
| 2442 |
$self->{state} = COMMENT_STATE; |
$self->{state} = COMMENT_STATE; |
| 2443 |
!!!next-input-character; |
!!!next-input-character; |
| 2444 |
redo A; |
redo A; |
| 2445 |
} |
} |
| 2446 |
} elsif ($self->{state} == DOCTYPE_STATE) { |
} elsif ($self->{state} == DOCTYPE_STATE) { |
| 2447 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 2448 |
!!!cp (155); |
!!!cp (155); |
| 2449 |
$self->{state} = BEFORE_DOCTYPE_NAME_STATE; |
$self->{state} = BEFORE_DOCTYPE_NAME_STATE; |
| 2450 |
!!!next-input-character; |
!!!next-input-character; |
| 2457 |
redo A; |
redo A; |
| 2458 |
} |
} |
| 2459 |
} elsif ($self->{state} == BEFORE_DOCTYPE_NAME_STATE) { |
} elsif ($self->{state} == BEFORE_DOCTYPE_NAME_STATE) { |
| 2460 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 2461 |
!!!cp (157); |
!!!cp (157); |
| 2462 |
## Stay in the state |
## Stay in the state |
| 2463 |
!!!next-input-character; |
!!!next-input-character; |
| 2464 |
redo A; |
redo A; |
| 2465 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2466 |
!!!cp (158); |
!!!cp (158); |
| 2467 |
!!!parse-error (type => 'no DOCTYPE name'); |
!!!parse-error (type => 'no DOCTYPE name'); |
| 2468 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2469 |
!!!next-input-character; |
!!!next-input-character; |
| 2470 |
|
|
| 2471 |
!!!emit ($self->{current_token}); # DOCTYPE (quirks) |
!!!emit ($self->{ct}); # DOCTYPE (quirks) |
| 2472 |
|
|
| 2473 |
redo A; |
redo A; |
| 2474 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2475 |
!!!cp (159); |
!!!cp (159); |
| 2476 |
!!!parse-error (type => 'no DOCTYPE name'); |
!!!parse-error (type => 'no DOCTYPE name'); |
| 2477 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2478 |
## reconsume |
## reconsume |
| 2479 |
|
|
| 2480 |
!!!emit ($self->{current_token}); # DOCTYPE (quirks) |
!!!emit ($self->{ct}); # DOCTYPE (quirks) |
| 2481 |
|
|
| 2482 |
redo A; |
redo A; |
| 2483 |
} else { |
} else { |
| 2484 |
!!!cp (160); |
!!!cp (160); |
| 2485 |
$self->{current_token}->{name} = chr $self->{next_char}; |
$self->{ct}->{name} = chr $self->{nc}; |
| 2486 |
delete $self->{current_token}->{quirks}; |
delete $self->{ct}->{quirks}; |
|
## ISSUE: "Set the token's name name to the" in the spec |
|
| 2487 |
$self->{state} = DOCTYPE_NAME_STATE; |
$self->{state} = DOCTYPE_NAME_STATE; |
| 2488 |
!!!next-input-character; |
!!!next-input-character; |
| 2489 |
redo A; |
redo A; |
| 2490 |
} |
} |
| 2491 |
} elsif ($self->{state} == DOCTYPE_NAME_STATE) { |
} elsif ($self->{state} == DOCTYPE_NAME_STATE) { |
| 2492 |
## ISSUE: Redundant "First," in the spec. |
## ISSUE: Redundant "First," in the spec. |
| 2493 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 2494 |
!!!cp (161); |
!!!cp (161); |
| 2495 |
$self->{state} = AFTER_DOCTYPE_NAME_STATE; |
$self->{state} = AFTER_DOCTYPE_NAME_STATE; |
| 2496 |
!!!next-input-character; |
!!!next-input-character; |
| 2497 |
redo A; |
redo A; |
| 2498 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2499 |
!!!cp (162); |
!!!cp (162); |
| 2500 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2501 |
!!!next-input-character; |
!!!next-input-character; |
| 2502 |
|
|
| 2503 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2504 |
|
|
| 2505 |
redo A; |
redo A; |
| 2506 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2507 |
!!!cp (163); |
!!!cp (163); |
| 2508 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2509 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2510 |
## reconsume |
## reconsume |
| 2511 |
|
|
| 2512 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2513 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2514 |
|
|
| 2515 |
redo A; |
redo A; |
| 2516 |
} else { |
} else { |
| 2517 |
!!!cp (164); |
!!!cp (164); |
| 2518 |
$self->{current_token}->{name} |
$self->{ct}->{name} |
| 2519 |
.= chr ($self->{next_char}); # DOCTYPE |
.= chr ($self->{nc}); # DOCTYPE |
| 2520 |
## Stay in the state |
## Stay in the state |
| 2521 |
!!!next-input-character; |
!!!next-input-character; |
| 2522 |
redo A; |
redo A; |
| 2523 |
} |
} |
| 2524 |
} elsif ($self->{state} == AFTER_DOCTYPE_NAME_STATE) { |
} elsif ($self->{state} == AFTER_DOCTYPE_NAME_STATE) { |
| 2525 |
if ($self->{next_char} == 0x0009 or # HT |
if ($is_space->{$self->{nc}}) { |
|
$self->{next_char} == 0x000A or # LF |
|
|
$self->{next_char} == 0x000B or # VT |
|
|
$self->{next_char} == 0x000C or # FF |
|
|
$self->{next_char} == 0x0020) { # SP |
|
| 2526 |
!!!cp (165); |
!!!cp (165); |
| 2527 |
## Stay in the state |
## Stay in the state |
| 2528 |
!!!next-input-character; |
!!!next-input-character; |
| 2529 |
redo A; |
redo A; |
| 2530 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2531 |
!!!cp (166); |
!!!cp (166); |
| 2532 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2533 |
!!!next-input-character; |
!!!next-input-character; |
| 2534 |
|
|
| 2535 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2536 |
|
|
| 2537 |
redo A; |
redo A; |
| 2538 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2539 |
!!!cp (167); |
!!!cp (167); |
| 2540 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2541 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2542 |
## reconsume |
## reconsume |
| 2543 |
|
|
| 2544 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2545 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2546 |
|
|
| 2547 |
redo A; |
redo A; |
| 2548 |
} elsif ($self->{next_char} == 0x0050 or # P |
} elsif ($self->{nc} == 0x0050 or # P |
| 2549 |
$self->{next_char} == 0x0070) { # p |
$self->{nc} == 0x0070) { # p |
| 2550 |
$self->{state} = PUBLIC_STATE; |
$self->{state} = PUBLIC_STATE; |
| 2551 |
$self->{state_keyword} = chr $self->{next_char}; |
$self->{s_kwd} = chr $self->{nc}; |
| 2552 |
!!!next-input-character; |
!!!next-input-character; |
| 2553 |
redo A; |
redo A; |
| 2554 |
} elsif ($self->{next_char} == 0x0053 or # S |
} elsif ($self->{nc} == 0x0053 or # S |
| 2555 |
$self->{next_char} == 0x0073) { # s |
$self->{nc} == 0x0073) { # s |
| 2556 |
$self->{state} = SYSTEM_STATE; |
$self->{state} = SYSTEM_STATE; |
| 2557 |
$self->{state_keyword} = chr $self->{next_char}; |
$self->{s_kwd} = chr $self->{nc}; |
| 2558 |
!!!next-input-character; |
!!!next-input-character; |
| 2559 |
redo A; |
redo A; |
| 2560 |
} else { |
} else { |
| 2561 |
!!!cp (180); |
!!!cp (180); |
| 2562 |
!!!parse-error (type => 'string after DOCTYPE name'); |
!!!parse-error (type => 'string after DOCTYPE name'); |
| 2563 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2564 |
|
|
| 2565 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2566 |
!!!next-input-character; |
!!!next-input-character; |
| 2568 |
} |
} |
| 2569 |
} elsif ($self->{state} == PUBLIC_STATE) { |
} elsif ($self->{state} == PUBLIC_STATE) { |
| 2570 |
## ASCII case-insensitive |
## ASCII case-insensitive |
| 2571 |
if ($self->{next_char} == [ |
if ($self->{nc} == [ |
| 2572 |
undef, |
undef, |
| 2573 |
0x0055, # U |
0x0055, # U |
| 2574 |
0x0042, # B |
0x0042, # B |
| 2575 |
0x004C, # L |
0x004C, # L |
| 2576 |
0x0049, # I |
0x0049, # I |
| 2577 |
]->[length $self->{state_keyword}] or |
]->[length $self->{s_kwd}] or |
| 2578 |
$self->{next_char} == [ |
$self->{nc} == [ |
| 2579 |
undef, |
undef, |
| 2580 |
0x0075, # u |
0x0075, # u |
| 2581 |
0x0062, # b |
0x0062, # b |
| 2582 |
0x006C, # l |
0x006C, # l |
| 2583 |
0x0069, # i |
0x0069, # i |
| 2584 |
]->[length $self->{state_keyword}]) { |
]->[length $self->{s_kwd}]) { |
| 2585 |
!!!cp (175); |
!!!cp (175); |
| 2586 |
## Stay in the state. |
## Stay in the state. |
| 2587 |
$self->{state_keyword} .= chr $self->{next_char}; |
$self->{s_kwd} .= chr $self->{nc}; |
| 2588 |
!!!next-input-character; |
!!!next-input-character; |
| 2589 |
redo A; |
redo A; |
| 2590 |
} elsif ((length $self->{state_keyword}) == 5 and |
} elsif ((length $self->{s_kwd}) == 5 and |
| 2591 |
($self->{next_char} == 0x0043 or # C |
($self->{nc} == 0x0043 or # C |
| 2592 |
$self->{next_char} == 0x0063)) { # c |
$self->{nc} == 0x0063)) { # c |
| 2593 |
!!!cp (168); |
!!!cp (168); |
| 2594 |
$self->{state} = BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
$self->{state} = BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
| 2595 |
!!!next-input-character; |
!!!next-input-character; |
| 2598 |
!!!cp (169); |
!!!cp (169); |
| 2599 |
!!!parse-error (type => 'string after DOCTYPE name', |
!!!parse-error (type => 'string after DOCTYPE name', |
| 2600 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2601 |
column => $self->{column_prev} + 1 - length $self->{state_keyword}); |
column => $self->{column_prev} + 1 - length $self->{s_kwd}); |
| 2602 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2603 |
|
|
| 2604 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2605 |
## Reconsume. |
## Reconsume. |
| 2607 |
} |
} |
| 2608 |
} elsif ($self->{state} == SYSTEM_STATE) { |
} elsif ($self->{state} == SYSTEM_STATE) { |
| 2609 |
## ASCII case-insensitive |
## ASCII case-insensitive |
| 2610 |
if ($self->{next_char} == [ |
if ($self->{nc} == [ |
| 2611 |
undef, |
undef, |
| 2612 |
0x0059, # Y |
0x0059, # Y |
| 2613 |
0x0053, # S |
0x0053, # S |
| 2614 |
0x0054, # T |
0x0054, # T |
| 2615 |
0x0045, # E |
0x0045, # E |
| 2616 |
]->[length $self->{state_keyword}] or |
]->[length $self->{s_kwd}] or |
| 2617 |
$self->{next_char} == [ |
$self->{nc} == [ |
| 2618 |
undef, |
undef, |
| 2619 |
0x0079, # y |
0x0079, # y |
| 2620 |
0x0073, # s |
0x0073, # s |
| 2621 |
0x0074, # t |
0x0074, # t |
| 2622 |
0x0065, # e |
0x0065, # e |
| 2623 |
]->[length $self->{state_keyword}]) { |
]->[length $self->{s_kwd}]) { |
| 2624 |
!!!cp (170); |
!!!cp (170); |
| 2625 |
## Stay in the state. |
## Stay in the state. |
| 2626 |
$self->{state_keyword} .= chr $self->{next_char}; |
$self->{s_kwd} .= chr $self->{nc}; |
| 2627 |
!!!next-input-character; |
!!!next-input-character; |
| 2628 |
redo A; |
redo A; |
| 2629 |
} elsif ((length $self->{state_keyword}) == 5 and |
} elsif ((length $self->{s_kwd}) == 5 and |
| 2630 |
($self->{next_char} == 0x004D or # M |
($self->{nc} == 0x004D or # M |
| 2631 |
$self->{next_char} == 0x006D)) { # m |
$self->{nc} == 0x006D)) { # m |
| 2632 |
!!!cp (171); |
!!!cp (171); |
| 2633 |
$self->{state} = BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
$self->{state} = BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
| 2634 |
!!!next-input-character; |
!!!next-input-character; |
| 2637 |
!!!cp (172); |
!!!cp (172); |
| 2638 |
!!!parse-error (type => 'string after DOCTYPE name', |
!!!parse-error (type => 'string after DOCTYPE name', |
| 2639 |
line => $self->{line_prev}, |
line => $self->{line_prev}, |
| 2640 |
column => $self->{column_prev} + 1 - length $self->{state_keyword}); |
column => $self->{column_prev} + 1 - length $self->{s_kwd}); |
| 2641 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2642 |
|
|
| 2643 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2644 |
## Reconsume. |
## Reconsume. |
| 2645 |
redo A; |
redo A; |
| 2646 |
} |
} |
| 2647 |
} elsif ($self->{state} == BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE) { |
} elsif ($self->{state} == BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE) { |
| 2648 |
if ({ |
if ($is_space->{$self->{nc}}) { |
|
0x0009 => 1, 0x000A => 1, 0x000B => 1, 0x000C => 1, 0x0020 => 1, |
|
|
#0x000D => 1, # HT, LF, VT, FF, SP, CR |
|
|
}->{$self->{next_char}}) { |
|
| 2649 |
!!!cp (181); |
!!!cp (181); |
| 2650 |
## Stay in the state |
## Stay in the state |
| 2651 |
!!!next-input-character; |
!!!next-input-character; |
| 2652 |
redo A; |
redo A; |
| 2653 |
} elsif ($self->{next_char} eq 0x0022) { # " |
} elsif ($self->{nc} eq 0x0022) { # " |
| 2654 |
!!!cp (182); |
!!!cp (182); |
| 2655 |
$self->{current_token}->{public_identifier} = ''; # DOCTYPE |
$self->{ct}->{pubid} = ''; # DOCTYPE |
| 2656 |
$self->{state} = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE; |
| 2657 |
!!!next-input-character; |
!!!next-input-character; |
| 2658 |
redo A; |
redo A; |
| 2659 |
} elsif ($self->{next_char} eq 0x0027) { # ' |
} elsif ($self->{nc} eq 0x0027) { # ' |
| 2660 |
!!!cp (183); |
!!!cp (183); |
| 2661 |
$self->{current_token}->{public_identifier} = ''; # DOCTYPE |
$self->{ct}->{pubid} = ''; # DOCTYPE |
| 2662 |
$self->{state} = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE; |
| 2663 |
!!!next-input-character; |
!!!next-input-character; |
| 2664 |
redo A; |
redo A; |
| 2665 |
} elsif ($self->{next_char} eq 0x003E) { # > |
} elsif ($self->{nc} eq 0x003E) { # > |
| 2666 |
!!!cp (184); |
!!!cp (184); |
| 2667 |
!!!parse-error (type => 'no PUBLIC literal'); |
!!!parse-error (type => 'no PUBLIC literal'); |
| 2668 |
|
|
| 2669 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2670 |
!!!next-input-character; |
!!!next-input-character; |
| 2671 |
|
|
| 2672 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2673 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2674 |
|
|
| 2675 |
redo A; |
redo A; |
| 2676 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2677 |
!!!cp (185); |
!!!cp (185); |
| 2678 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2679 |
|
|
| 2680 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2681 |
## reconsume |
## reconsume |
| 2682 |
|
|
| 2683 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2684 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2685 |
|
|
| 2686 |
redo A; |
redo A; |
| 2687 |
} else { |
} else { |
| 2688 |
!!!cp (186); |
!!!cp (186); |
| 2689 |
!!!parse-error (type => 'string after PUBLIC'); |
!!!parse-error (type => 'string after PUBLIC'); |
| 2690 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2691 |
|
|
| 2692 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2693 |
!!!next-input-character; |
!!!next-input-character; |
| 2694 |
redo A; |
redo A; |
| 2695 |
} |
} |
| 2696 |
} elsif ($self->{state} == DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE) { |
} elsif ($self->{state} == DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE) { |
| 2697 |
if ($self->{next_char} == 0x0022) { # " |
if ($self->{nc} == 0x0022) { # " |
| 2698 |
!!!cp (187); |
!!!cp (187); |
| 2699 |
$self->{state} = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
$self->{state} = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
| 2700 |
!!!next-input-character; |
!!!next-input-character; |
| 2701 |
redo A; |
redo A; |
| 2702 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2703 |
!!!cp (188); |
!!!cp (188); |
| 2704 |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
| 2705 |
|
|
| 2706 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2707 |
!!!next-input-character; |
!!!next-input-character; |
| 2708 |
|
|
| 2709 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2710 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2711 |
|
|
| 2712 |
redo A; |
redo A; |
| 2713 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2714 |
!!!cp (189); |
!!!cp (189); |
| 2715 |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
| 2716 |
|
|
| 2717 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2718 |
## reconsume |
## reconsume |
| 2719 |
|
|
| 2720 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2721 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2722 |
|
|
| 2723 |
redo A; |
redo A; |
| 2724 |
} else { |
} else { |
| 2725 |
!!!cp (190); |
!!!cp (190); |
| 2726 |
$self->{current_token}->{public_identifier} # DOCTYPE |
$self->{ct}->{pubid} # DOCTYPE |
| 2727 |
.= chr $self->{next_char}; |
.= chr $self->{nc}; |
| 2728 |
|
$self->{read_until}->($self->{ct}->{pubid}, q[">], |
| 2729 |
|
length $self->{ct}->{pubid}); |
| 2730 |
|
|
| 2731 |
## Stay in the state |
## Stay in the state |
| 2732 |
!!!next-input-character; |
!!!next-input-character; |
| 2733 |
redo A; |
redo A; |
| 2734 |
} |
} |
| 2735 |
} elsif ($self->{state} == DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE) { |
} elsif ($self->{state} == DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE) { |
| 2736 |
if ($self->{next_char} == 0x0027) { # ' |
if ($self->{nc} == 0x0027) { # ' |
| 2737 |
!!!cp (191); |
!!!cp (191); |
| 2738 |
$self->{state} = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
$self->{state} = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE; |
| 2739 |
!!!next-input-character; |
!!!next-input-character; |
| 2740 |
redo A; |
redo A; |
| 2741 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2742 |
!!!cp (192); |
!!!cp (192); |
| 2743 |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
| 2744 |
|
|
| 2745 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2746 |
!!!next-input-character; |
!!!next-input-character; |
| 2747 |
|
|
| 2748 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2749 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2750 |
|
|
| 2751 |
redo A; |
redo A; |
| 2752 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2753 |
!!!cp (193); |
!!!cp (193); |
| 2754 |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
!!!parse-error (type => 'unclosed PUBLIC literal'); |
| 2755 |
|
|
| 2756 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2757 |
## reconsume |
## reconsume |
| 2758 |
|
|
| 2759 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2760 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2761 |
|
|
| 2762 |
redo A; |
redo A; |
| 2763 |
} else { |
} else { |
| 2764 |
!!!cp (194); |
!!!cp (194); |
| 2765 |
$self->{current_token}->{public_identifier} # DOCTYPE |
$self->{ct}->{pubid} # DOCTYPE |
| 2766 |
.= chr $self->{next_char}; |
.= chr $self->{nc}; |
| 2767 |
|
$self->{read_until}->($self->{ct}->{pubid}, q['>], |
| 2768 |
|
length $self->{ct}->{pubid}); |
| 2769 |
|
|
| 2770 |
## Stay in the state |
## Stay in the state |
| 2771 |
!!!next-input-character; |
!!!next-input-character; |
| 2772 |
redo A; |
redo A; |
| 2773 |
} |
} |
| 2774 |
} elsif ($self->{state} == AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE) { |
} elsif ($self->{state} == AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE) { |
| 2775 |
if ({ |
if ($is_space->{$self->{nc}}) { |
|
0x0009 => 1, 0x000A => 1, 0x000B => 1, 0x000C => 1, 0x0020 => 1, |
|
|
#0x000D => 1, # HT, LF, VT, FF, SP, CR |
|
|
}->{$self->{next_char}}) { |
|
| 2776 |
!!!cp (195); |
!!!cp (195); |
| 2777 |
## Stay in the state |
## Stay in the state |
| 2778 |
!!!next-input-character; |
!!!next-input-character; |
| 2779 |
redo A; |
redo A; |
| 2780 |
} elsif ($self->{next_char} == 0x0022) { # " |
} elsif ($self->{nc} == 0x0022) { # " |
| 2781 |
!!!cp (196); |
!!!cp (196); |
| 2782 |
$self->{current_token}->{system_identifier} = ''; # DOCTYPE |
$self->{ct}->{sysid} = ''; # DOCTYPE |
| 2783 |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE; |
| 2784 |
!!!next-input-character; |
!!!next-input-character; |
| 2785 |
redo A; |
redo A; |
| 2786 |
} elsif ($self->{next_char} == 0x0027) { # ' |
} elsif ($self->{nc} == 0x0027) { # ' |
| 2787 |
!!!cp (197); |
!!!cp (197); |
| 2788 |
$self->{current_token}->{system_identifier} = ''; # DOCTYPE |
$self->{ct}->{sysid} = ''; # DOCTYPE |
| 2789 |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE; |
| 2790 |
!!!next-input-character; |
!!!next-input-character; |
| 2791 |
redo A; |
redo A; |
| 2792 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2793 |
!!!cp (198); |
!!!cp (198); |
| 2794 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2795 |
!!!next-input-character; |
!!!next-input-character; |
| 2796 |
|
|
| 2797 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2798 |
|
|
| 2799 |
redo A; |
redo A; |
| 2800 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2801 |
!!!cp (199); |
!!!cp (199); |
| 2802 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2803 |
|
|
| 2804 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2805 |
## reconsume |
## reconsume |
| 2806 |
|
|
| 2807 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2808 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2809 |
|
|
| 2810 |
redo A; |
redo A; |
| 2811 |
} else { |
} else { |
| 2812 |
!!!cp (200); |
!!!cp (200); |
| 2813 |
!!!parse-error (type => 'string after PUBLIC literal'); |
!!!parse-error (type => 'string after PUBLIC literal'); |
| 2814 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2815 |
|
|
| 2816 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2817 |
!!!next-input-character; |
!!!next-input-character; |
| 2818 |
redo A; |
redo A; |
| 2819 |
} |
} |
| 2820 |
} elsif ($self->{state} == BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE) { |
} elsif ($self->{state} == BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE) { |
| 2821 |
if ({ |
if ($is_space->{$self->{nc}}) { |
|
0x0009 => 1, 0x000A => 1, 0x000B => 1, 0x000C => 1, 0x0020 => 1, |
|
|
#0x000D => 1, # HT, LF, VT, FF, SP, CR |
|
|
}->{$self->{next_char}}) { |
|
| 2822 |
!!!cp (201); |
!!!cp (201); |
| 2823 |
## Stay in the state |
## Stay in the state |
| 2824 |
!!!next-input-character; |
!!!next-input-character; |
| 2825 |
redo A; |
redo A; |
| 2826 |
} elsif ($self->{next_char} == 0x0022) { # " |
} elsif ($self->{nc} == 0x0022) { # " |
| 2827 |
!!!cp (202); |
!!!cp (202); |
| 2828 |
$self->{current_token}->{system_identifier} = ''; # DOCTYPE |
$self->{ct}->{sysid} = ''; # DOCTYPE |
| 2829 |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE; |
| 2830 |
!!!next-input-character; |
!!!next-input-character; |
| 2831 |
redo A; |
redo A; |
| 2832 |
} elsif ($self->{next_char} == 0x0027) { # ' |
} elsif ($self->{nc} == 0x0027) { # ' |
| 2833 |
!!!cp (203); |
!!!cp (203); |
| 2834 |
$self->{current_token}->{system_identifier} = ''; # DOCTYPE |
$self->{ct}->{sysid} = ''; # DOCTYPE |
| 2835 |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE; |
$self->{state} = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE; |
| 2836 |
!!!next-input-character; |
!!!next-input-character; |
| 2837 |
redo A; |
redo A; |
| 2838 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2839 |
!!!cp (204); |
!!!cp (204); |
| 2840 |
!!!parse-error (type => 'no SYSTEM literal'); |
!!!parse-error (type => 'no SYSTEM literal'); |
| 2841 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2842 |
!!!next-input-character; |
!!!next-input-character; |
| 2843 |
|
|
| 2844 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2845 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2846 |
|
|
| 2847 |
redo A; |
redo A; |
| 2848 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2849 |
!!!cp (205); |
!!!cp (205); |
| 2850 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2851 |
|
|
| 2852 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2853 |
## reconsume |
## reconsume |
| 2854 |
|
|
| 2855 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2856 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2857 |
|
|
| 2858 |
redo A; |
redo A; |
| 2859 |
} else { |
} else { |
| 2860 |
!!!cp (206); |
!!!cp (206); |
| 2861 |
!!!parse-error (type => 'string after SYSTEM'); |
!!!parse-error (type => 'string after SYSTEM'); |
| 2862 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2863 |
|
|
| 2864 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2865 |
!!!next-input-character; |
!!!next-input-character; |
| 2866 |
redo A; |
redo A; |
| 2867 |
} |
} |
| 2868 |
} elsif ($self->{state} == DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE) { |
} elsif ($self->{state} == DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE) { |
| 2869 |
if ($self->{next_char} == 0x0022) { # " |
if ($self->{nc} == 0x0022) { # " |
| 2870 |
!!!cp (207); |
!!!cp (207); |
| 2871 |
$self->{state} = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
$self->{state} = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
| 2872 |
!!!next-input-character; |
!!!next-input-character; |
| 2873 |
redo A; |
redo A; |
| 2874 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2875 |
!!!cp (208); |
!!!cp (208); |
| 2876 |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
| 2877 |
|
|
| 2878 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2879 |
!!!next-input-character; |
!!!next-input-character; |
| 2880 |
|
|
| 2881 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2882 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2883 |
|
|
| 2884 |
redo A; |
redo A; |
| 2885 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2886 |
!!!cp (209); |
!!!cp (209); |
| 2887 |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
| 2888 |
|
|
| 2889 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2890 |
## reconsume |
## reconsume |
| 2891 |
|
|
| 2892 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2893 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2894 |
|
|
| 2895 |
redo A; |
redo A; |
| 2896 |
} else { |
} else { |
| 2897 |
!!!cp (210); |
!!!cp (210); |
| 2898 |
$self->{current_token}->{system_identifier} # DOCTYPE |
$self->{ct}->{sysid} # DOCTYPE |
| 2899 |
.= chr $self->{next_char}; |
.= chr $self->{nc}; |
| 2900 |
|
$self->{read_until}->($self->{ct}->{sysid}, q[">], |
| 2901 |
|
length $self->{ct}->{sysid}); |
| 2902 |
|
|
| 2903 |
## Stay in the state |
## Stay in the state |
| 2904 |
!!!next-input-character; |
!!!next-input-character; |
| 2905 |
redo A; |
redo A; |
| 2906 |
} |
} |
| 2907 |
} elsif ($self->{state} == DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE) { |
} elsif ($self->{state} == DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE) { |
| 2908 |
if ($self->{next_char} == 0x0027) { # ' |
if ($self->{nc} == 0x0027) { # ' |
| 2909 |
!!!cp (211); |
!!!cp (211); |
| 2910 |
$self->{state} = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
$self->{state} = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE; |
| 2911 |
!!!next-input-character; |
!!!next-input-character; |
| 2912 |
redo A; |
redo A; |
| 2913 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2914 |
!!!cp (212); |
!!!cp (212); |
| 2915 |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
| 2916 |
|
|
| 2917 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2918 |
!!!next-input-character; |
!!!next-input-character; |
| 2919 |
|
|
| 2920 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2921 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2922 |
|
|
| 2923 |
redo A; |
redo A; |
| 2924 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2925 |
!!!cp (213); |
!!!cp (213); |
| 2926 |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
!!!parse-error (type => 'unclosed SYSTEM literal'); |
| 2927 |
|
|
| 2928 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2929 |
## reconsume |
## reconsume |
| 2930 |
|
|
| 2931 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2932 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2933 |
|
|
| 2934 |
redo A; |
redo A; |
| 2935 |
} else { |
} else { |
| 2936 |
!!!cp (214); |
!!!cp (214); |
| 2937 |
$self->{current_token}->{system_identifier} # DOCTYPE |
$self->{ct}->{sysid} # DOCTYPE |
| 2938 |
.= chr $self->{next_char}; |
.= chr $self->{nc}; |
| 2939 |
|
$self->{read_until}->($self->{ct}->{sysid}, q['>], |
| 2940 |
|
length $self->{ct}->{sysid}); |
| 2941 |
|
|
| 2942 |
## Stay in the state |
## Stay in the state |
| 2943 |
!!!next-input-character; |
!!!next-input-character; |
| 2944 |
redo A; |
redo A; |
| 2945 |
} |
} |
| 2946 |
} elsif ($self->{state} == AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE) { |
} elsif ($self->{state} == AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE) { |
| 2947 |
if ({ |
if ($is_space->{$self->{nc}}) { |
|
0x0009 => 1, 0x000A => 1, 0x000B => 1, 0x000C => 1, 0x0020 => 1, |
|
|
#0x000D => 1, # HT, LF, VT, FF, SP, CR |
|
|
}->{$self->{next_char}}) { |
|
| 2948 |
!!!cp (215); |
!!!cp (215); |
| 2949 |
## Stay in the state |
## Stay in the state |
| 2950 |
!!!next-input-character; |
!!!next-input-character; |
| 2951 |
redo A; |
redo A; |
| 2952 |
} elsif ($self->{next_char} == 0x003E) { # > |
} elsif ($self->{nc} == 0x003E) { # > |
| 2953 |
!!!cp (216); |
!!!cp (216); |
| 2954 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2955 |
!!!next-input-character; |
!!!next-input-character; |
| 2956 |
|
|
| 2957 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2958 |
|
|
| 2959 |
redo A; |
redo A; |
| 2960 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2961 |
!!!cp (217); |
!!!cp (217); |
| 2962 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2963 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2964 |
## reconsume |
## reconsume |
| 2965 |
|
|
| 2966 |
$self->{current_token}->{quirks} = 1; |
$self->{ct}->{quirks} = 1; |
| 2967 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2968 |
|
|
| 2969 |
redo A; |
redo A; |
| 2970 |
} else { |
} else { |
| 2971 |
!!!cp (218); |
!!!cp (218); |
| 2972 |
!!!parse-error (type => 'string after SYSTEM literal'); |
!!!parse-error (type => 'string after SYSTEM literal'); |
| 2973 |
#$self->{current_token}->{quirks} = 1; |
#$self->{ct}->{quirks} = 1; |
| 2974 |
|
|
| 2975 |
$self->{state} = BOGUS_DOCTYPE_STATE; |
$self->{state} = BOGUS_DOCTYPE_STATE; |
| 2976 |
!!!next-input-character; |
!!!next-input-character; |
| 2977 |
redo A; |
redo A; |
| 2978 |
} |
} |
| 2979 |
} elsif ($self->{state} == BOGUS_DOCTYPE_STATE) { |
} elsif ($self->{state} == BOGUS_DOCTYPE_STATE) { |
| 2980 |
if ($self->{next_char} == 0x003E) { # > |
if ($self->{nc} == 0x003E) { # > |
| 2981 |
!!!cp (219); |
!!!cp (219); |
| 2982 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2983 |
!!!next-input-character; |
!!!next-input-character; |
| 2984 |
|
|
| 2985 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2986 |
|
|
| 2987 |
redo A; |
redo A; |
| 2988 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 2989 |
!!!cp (220); |
!!!cp (220); |
| 2990 |
!!!parse-error (type => 'unclosed DOCTYPE'); |
!!!parse-error (type => 'unclosed DOCTYPE'); |
| 2991 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 2992 |
## reconsume |
## reconsume |
| 2993 |
|
|
| 2994 |
!!!emit ($self->{current_token}); # DOCTYPE |
!!!emit ($self->{ct}); # DOCTYPE |
| 2995 |
|
|
| 2996 |
redo A; |
redo A; |
| 2997 |
} else { |
} else { |
| 2998 |
!!!cp (221); |
!!!cp (221); |
| 2999 |
|
my $s = ''; |
| 3000 |
|
$self->{read_until}->($s, q[>], 0); |
| 3001 |
|
|
| 3002 |
## Stay in the state |
## Stay in the state |
| 3003 |
!!!next-input-character; |
!!!next-input-character; |
| 3004 |
redo A; |
redo A; |
| 3008 |
## by three states, |CDATA_SECTION_STATE|, |CDATA_SECTION_MSE1_STATE|, |
## by three states, |CDATA_SECTION_STATE|, |CDATA_SECTION_MSE1_STATE|, |
| 3009 |
## and |CDATA_SECTION_MSE2_STATE|. |
## and |CDATA_SECTION_MSE2_STATE|. |
| 3010 |
|
|
| 3011 |
if ($self->{next_char} == 0x005D) { # ] |
if ($self->{nc} == 0x005D) { # ] |
| 3012 |
!!!cp (221.1); |
!!!cp (221.1); |
| 3013 |
$self->{state} = CDATA_SECTION_MSE1_STATE; |
$self->{state} = CDATA_SECTION_MSE1_STATE; |
| 3014 |
!!!next-input-character; |
!!!next-input-character; |
| 3015 |
redo A; |
redo A; |
| 3016 |
} elsif ($self->{next_char} == -1) { |
} elsif ($self->{nc} == -1) { |
| 3017 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 3018 |
!!!next-input-character; |
!!!next-input-character; |
| 3019 |
if (length $self->{current_token}->{data}) { # character |
if (length $self->{ct}->{data}) { # character |
| 3020 |
!!!cp (221.2); |
!!!cp (221.2); |
| 3021 |
!!!emit ($self->{current_token}); # character |
!!!emit ($self->{ct}); # character |
| 3022 |
} else { |
} else { |
| 3023 |
!!!cp (221.3); |
!!!cp (221.3); |
| 3024 |
## No token to emit. $self->{current_token} is discarded. |
## No token to emit. $self->{ct} is discarded. |
| 3025 |
} |
} |
| 3026 |
redo A; |
redo A; |
| 3027 |
} else { |
} else { |
| 3028 |
!!!cp (221.4); |
!!!cp (221.4); |
| 3029 |
$self->{current_token}->{data} .= chr $self->{next_char}; |
$self->{ct}->{data} .= chr $self->{nc}; |
| 3030 |
|
$self->{read_until}->($self->{ct}->{data}, |
| 3031 |
|
q<]>, |
| 3032 |
|
length $self->{ct}->{data}); |
| 3033 |
|
|
| 3034 |
## Stay in the state. |
## Stay in the state. |
| 3035 |
!!!next-input-character; |
!!!next-input-character; |
| 3036 |
redo A; |
redo A; |
| 3038 |
|
|
| 3039 |
## ISSUE: "text tokens" in spec. |
## ISSUE: "text tokens" in spec. |
| 3040 |
} elsif ($self->{state} == CDATA_SECTION_MSE1_STATE) { |
} elsif ($self->{state} == CDATA_SECTION_MSE1_STATE) { |
| 3041 |
if ($self->{next_char} == 0x005D) { # ] |
if ($self->{nc} == 0x005D) { # ] |
| 3042 |
!!!cp (221.5); |
!!!cp (221.5); |
| 3043 |
$self->{state} = CDATA_SECTION_MSE2_STATE; |
$self->{state} = CDATA_SECTION_MSE2_STATE; |
| 3044 |
!!!next-input-character; |
!!!next-input-character; |
| 3045 |
redo A; |
redo A; |
| 3046 |
} else { |
} else { |
| 3047 |
!!!cp (221.6); |
!!!cp (221.6); |
| 3048 |
$self->{current_token}->{data} .= ']'; |
$self->{ct}->{data} .= ']'; |
| 3049 |
$self->{state} = CDATA_SECTION_STATE; |
$self->{state} = CDATA_SECTION_STATE; |
| 3050 |
## Reconsume. |
## Reconsume. |
| 3051 |
redo A; |
redo A; |
| 3052 |
} |
} |
| 3053 |
} elsif ($self->{state} == CDATA_SECTION_MSE2_STATE) { |
} elsif ($self->{state} == CDATA_SECTION_MSE2_STATE) { |
| 3054 |
if ($self->{next_char} == 0x003E) { # > |
if ($self->{nc} == 0x003E) { # > |
| 3055 |
$self->{state} = DATA_STATE; |
$self->{state} = DATA_STATE; |
| 3056 |
!!!next-input-character; |
!!!next-input-character; |
| 3057 |
if (length $self->{current_token}->{data}) { # character |
if (length $self->{ct}->{data}) { # character |
| 3058 |
!!!cp (221.7); |
!!!cp (221.7); |
| 3059 |
!!!emit ($self->{current_token}); # character |
!!!emit ($self->{ct}); # character |
| 3060 |
} else { |
} else { |
| 3061 |
!!!cp (221.8); |
!!!cp (221.8); |
| 3062 |
## No token to emit. $self->{current_token} is discarded. |
## No token to emit. $self->{ct} is discarded. |
| 3063 |
} |
} |
| 3064 |
redo A; |
redo A; |
| 3065 |
} elsif ($self->{next_char} == 0x005D) { # ] |
} elsif ($self->{nc} == 0x005D) { # ] |
| 3066 |
!!!cp (221.9); # character |
!!!cp (221.9); # character |
| 3067 |
$self->{current_token}->{data} .= ']'; ## Add first "]" of "]]]". |
$self->{ct}->{data} .= ']'; ## Add first "]" of "]]]". |
| 3068 |
## Stay in the state. |
## Stay in the state. |
| 3069 |
!!!next-input-character; |
!!!next-input-character; |
| 3070 |
redo A; |
redo A; |
| 3071 |
} else { |
} else { |
| 3072 |
!!!cp (221.11); |
!!!cp (221.11); |
| 3073 |
$self->{current_token}->{data} .= ']]'; # character |
$self->{ct}->{data} .= ']]'; # character |
| 3074 |
$self->{state} = CDATA_SECTION_STATE; |
$self->{state} = CDATA_SECTION_STATE; |
| 3075 |
## Reconsume. |
## Reconsume. |
| 3076 |
redo A; |
redo A; |
| 3077 |
} |
} |
| 3078 |
} else { |
} elsif ($self->{state} == ENTITY_STATE) { |
| 3079 |
die "$0: $self->{state}: Unknown state"; |
if ($is_space->{$self->{nc}} or |
| 3080 |
} |
{ |
| 3081 |
} # A |
0x003C => 1, 0x0026 => 1, -1 => 1, # <, & |
| 3082 |
|
$self->{entity_add} => 1, |
| 3083 |
die "$0: _get_next_token: unexpected case"; |
}->{$self->{nc}}) { |
| 3084 |
} # _get_next_token |
!!!cp (1001); |
| 3085 |
|
## Don't consume |
| 3086 |
sub _tokenize_attempt_to_consume_an_entity ($$$) { |
## No error |
| 3087 |
my ($self, $in_attr, $additional) = @_; |
## Return nothing. |
| 3088 |
|
# |
| 3089 |
|
} elsif ($self->{nc} == 0x0023) { # # |
| 3090 |
|
!!!cp (999); |
| 3091 |
|
$self->{state} = ENTITY_HASH_STATE; |
| 3092 |
|
$self->{s_kwd} = '#'; |
| 3093 |
|
!!!next-input-character; |
| 3094 |
|
redo A; |
| 3095 |
|
} elsif ((0x0041 <= $self->{nc} and |
| 3096 |
|
$self->{nc} <= 0x005A) or # A..Z |
| 3097 |
|
(0x0061 <= $self->{nc} and |
| 3098 |
|
$self->{nc} <= 0x007A)) { # a..z |
| 3099 |
|
!!!cp (998); |
| 3100 |
|
require Whatpm::_NamedEntityList; |
| 3101 |
|
$self->{state} = ENTITY_NAME_STATE; |
| 3102 |
|
$self->{s_kwd} = chr $self->{nc}; |
| 3103 |
|
$self->{entity__value} = $self->{s_kwd}; |
| 3104 |
|
$self->{entity__match} = 0; |
| 3105 |
|
!!!next-input-character; |
| 3106 |
|
redo A; |
| 3107 |
|
} else { |
| 3108 |
|
!!!cp (1027); |
| 3109 |
|
!!!parse-error (type => 'bare ero'); |
| 3110 |
|
## Return nothing. |
| 3111 |
|
# |
| 3112 |
|
} |
| 3113 |
|
|
| 3114 |
my ($l, $c) = ($self->{line_prev}, $self->{column_prev}); |
## NOTE: No character is consumed by the "consume a character |
| 3115 |
|
## reference" algorithm. In other word, there is an "&" character |
| 3116 |
|
## that does not introduce a character reference, which would be |
| 3117 |
|
## appended to the parent element or the attribute value in later |
| 3118 |
|
## process of the tokenizer. |
| 3119 |
|
|
| 3120 |
|
if ($self->{prev_state} == DATA_STATE) { |
| 3121 |
|
!!!cp (997); |
| 3122 |
|
$self->{state} = $self->{prev_state}; |
| 3123 |
|
## Reconsume. |
| 3124 |
|
!!!emit ({type => CHARACTER_TOKEN, data => '&', |
| 3125 |
|
line => $self->{line_prev}, |
| 3126 |
|
column => $self->{column_prev}, |
| 3127 |
|
}); |
| 3128 |
|
redo A; |
| 3129 |
|
} else { |
| 3130 |
|
!!!cp (996); |
| 3131 |
|
$self->{ca}->{value} .= '&'; |
| 3132 |
|
$self->{state} = $self->{prev_state}; |
| 3133 |
|
## Reconsume. |
| 3134 |
|
redo A; |
| 3135 |
|
} |
| 3136 |
|
} elsif ($self->{state} == ENTITY_HASH_STATE) { |
| 3137 |
|
if ($self->{nc} == 0x0078 or # x |
| 3138 |
|
$self->{nc} == 0x0058) { # X |
| 3139 |
|
!!!cp (995); |
| 3140 |
|
$self->{state} = HEXREF_X_STATE; |
| 3141 |
|
$self->{s_kwd} .= chr $self->{nc}; |
| 3142 |
|
!!!next-input-character; |
| 3143 |
|
redo A; |
| 3144 |
|
} elsif (0x0030 <= $self->{nc} and |
| 3145 |
|
$self->{nc} <= 0x0039) { # 0..9 |
| 3146 |
|
!!!cp (994); |
| 3147 |
|
$self->{state} = NCR_NUM_STATE; |
| 3148 |
|
$self->{s_kwd} = $self->{nc} - 0x0030; |
| 3149 |
|
!!!next-input-character; |
| 3150 |
|
redo A; |
| 3151 |
|
} else { |
| 3152 |
|
!!!parse-error (type => 'bare nero', |
| 3153 |
|
line => $self->{line_prev}, |
| 3154 |
|
column => $self->{column_prev} - 1); |
| 3155 |
|
|
| 3156 |
if ({ |
## NOTE: According to the spec algorithm, nothing is returned, |
| 3157 |
0x0009 => 1, 0x000A => 1, 0x000B => 1, 0x000C => 1, # HT, LF, VT, FF, |
## and then "&#" is appended to the parent element or the attribute |
| 3158 |
0x0020 => 1, 0x003C => 1, 0x0026 => 1, -1 => 1, # SP, <, & # 0x000D # CR |
## value in the later processing. |
| 3159 |
$additional => 1, |
|
| 3160 |
}->{$self->{next_char}}) { |
if ($self->{prev_state} == DATA_STATE) { |
| 3161 |
!!!cp (1001); |
!!!cp (1019); |
| 3162 |
## Don't consume |
$self->{state} = $self->{prev_state}; |
| 3163 |
## No error |
## Reconsume. |
| 3164 |
return undef; |
!!!emit ({type => CHARACTER_TOKEN, |
| 3165 |
} elsif ($self->{next_char} == 0x0023) { # # |
data => '&#', |
| 3166 |
!!!next-input-character; |
line => $self->{line_prev}, |
| 3167 |
if ($self->{next_char} == 0x0078 or # x |
column => $self->{column_prev} - 1, |
| 3168 |
$self->{next_char} == 0x0058) { # X |
}); |
| 3169 |
my $code; |
redo A; |
|
X: { |
|
|
my $x_char = $self->{next_char}; |
|
|
!!!next-input-character; |
|
|
if (0x0030 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x0039) { # 0..9 |
|
|
!!!cp (1002); |
|
|
$code ||= 0; |
|
|
$code *= 0x10; |
|
|
$code += $self->{next_char} - 0x0030; |
|
|
redo X; |
|
|
} elsif (0x0061 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x0066) { # a..f |
|
|
!!!cp (1003); |
|
|
$code ||= 0; |
|
|
$code *= 0x10; |
|
|
$code += $self->{next_char} - 0x0060 + 9; |
|
|
redo X; |
|
|
} elsif (0x0041 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x0046) { # A..F |
|
|
!!!cp (1004); |
|
|
$code ||= 0; |
|
|
$code *= 0x10; |
|
|
$code += $self->{next_char} - 0x0040 + 9; |
|
|
redo X; |
|
|
} elsif (not defined $code) { # no hexadecimal digit |
|
|
!!!cp (1005); |
|
|
!!!parse-error (type => 'bare hcro', line => $l, column => $c); |
|
|
!!!back-next-input-character ($x_char, $self->{next_char}); |
|
|
$self->{next_char} = 0x0023; # # |
|
|
return undef; |
|
|
} elsif ($self->{next_char} == 0x003B) { # ; |
|
|
!!!cp (1006); |
|
|
!!!next-input-character; |
|
| 3170 |
} else { |
} else { |
| 3171 |
!!!cp (1007); |
!!!cp (993); |
| 3172 |
!!!parse-error (type => 'no refc', line => $l, column => $c); |
$self->{ca}->{value} .= '&#'; |
| 3173 |
|
$self->{state} = $self->{prev_state}; |
| 3174 |
|
## Reconsume. |
| 3175 |
|
redo A; |
| 3176 |
} |
} |
| 3177 |
|
} |
| 3178 |
if ($code == 0 or (0xD800 <= $code and $code <= 0xDFFF)) { |
} elsif ($self->{state} == NCR_NUM_STATE) { |
| 3179 |
!!!cp (1008); |
if (0x0030 <= $self->{nc} and |
| 3180 |
!!!parse-error (type => 'invalid character reference', |
$self->{nc} <= 0x0039) { # 0..9 |
|
text => (sprintf 'U+%04X', $code), |
|
|
line => $l, column => $c); |
|
|
$code = 0xFFFD; |
|
|
} elsif ($code > 0x10FFFF) { |
|
|
!!!cp (1009); |
|
|
!!!parse-error (type => 'invalid character reference', |
|
|
text => (sprintf 'U-%08X', $code), |
|
|
line => $l, column => $c); |
|
|
$code = 0xFFFD; |
|
|
} elsif ($code == 0x000D) { |
|
|
!!!cp (1010); |
|
|
!!!parse-error (type => 'CR character reference', line => $l, column => $c); |
|
|
$code = 0x000A; |
|
|
} elsif (0x80 <= $code and $code <= 0x9F) { |
|
|
!!!cp (1011); |
|
|
!!!parse-error (type => 'C1 character reference', text => (sprintf 'U+%04X', $code), line => $l, column => $c); |
|
|
$code = $c1_entity_char->{$code}; |
|
|
} |
|
|
|
|
|
return {type => CHARACTER_TOKEN, data => chr $code, |
|
|
has_reference => 1, |
|
|
line => $l, column => $c, |
|
|
}; |
|
|
} # X |
|
|
} elsif (0x0030 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x0039) { # 0..9 |
|
|
my $code = $self->{next_char} - 0x0030; |
|
|
!!!next-input-character; |
|
|
|
|
|
while (0x0030 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x0039) { # 0..9 |
|
| 3181 |
!!!cp (1012); |
!!!cp (1012); |
| 3182 |
$code *= 10; |
$self->{s_kwd} *= 10; |
| 3183 |
$code += $self->{next_char} - 0x0030; |
$self->{s_kwd} += $self->{nc} - 0x0030; |
| 3184 |
|
|
| 3185 |
|
## Stay in the state. |
| 3186 |
!!!next-input-character; |
!!!next-input-character; |
| 3187 |
} |
redo A; |
| 3188 |
|
} elsif ($self->{nc} == 0x003B) { # ; |
|
if ($self->{next_char} == 0x003B) { # ; |
|
| 3189 |
!!!cp (1013); |
!!!cp (1013); |
| 3190 |
!!!next-input-character; |
!!!next-input-character; |
| 3191 |
|
# |
| 3192 |
} else { |
} else { |
| 3193 |
!!!cp (1014); |
!!!cp (1014); |
| 3194 |
!!!parse-error (type => 'no refc', line => $l, column => $c); |
!!!parse-error (type => 'no refc'); |
| 3195 |
|
## Reconsume. |
| 3196 |
|
# |
| 3197 |
} |
} |
| 3198 |
|
|
| 3199 |
if ($code == 0 or (0xD800 <= $code and $code <= 0xDFFF)) { |
my $code = $self->{s_kwd}; |
| 3200 |
|
my $l = $self->{line_prev}; |
| 3201 |
|
my $c = $self->{column_prev}; |
| 3202 |
|
if ($charref_map->{$code}) { |
| 3203 |
!!!cp (1015); |
!!!cp (1015); |
| 3204 |
!!!parse-error (type => 'invalid character reference', |
!!!parse-error (type => 'invalid character reference', |
| 3205 |
text => (sprintf 'U+%04X', $code), |
text => (sprintf 'U+%04X', $code), |
| 3206 |
line => $l, column => $c); |
line => $l, column => $c); |
| 3207 |
$code = 0xFFFD; |
$code = $charref_map->{$code}; |
| 3208 |
} elsif ($code > 0x10FFFF) { |
} elsif ($code > 0x10FFFF) { |
| 3209 |
!!!cp (1016); |
!!!cp (1016); |
| 3210 |
!!!parse-error (type => 'invalid character reference', |
!!!parse-error (type => 'invalid character reference', |
| 3211 |
text => (sprintf 'U-%08X', $code), |
text => (sprintf 'U-%08X', $code), |
| 3212 |
line => $l, column => $c); |
line => $l, column => $c); |
| 3213 |
$code = 0xFFFD; |
$code = 0xFFFD; |
| 3214 |
} elsif ($code == 0x000D) { |
} |
| 3215 |
!!!cp (1017); |
|
| 3216 |
!!!parse-error (type => 'CR character reference', |
if ($self->{prev_state} == DATA_STATE) { |
| 3217 |
line => $l, column => $c); |
!!!cp (992); |
| 3218 |
$code = 0x000A; |
$self->{state} = $self->{prev_state}; |
| 3219 |
} elsif (0x80 <= $code and $code <= 0x9F) { |
## Reconsume. |
| 3220 |
!!!cp (1018); |
!!!emit ({type => CHARACTER_TOKEN, data => chr $code, |
| 3221 |
!!!parse-error (type => 'C1 character reference', |
line => $l, column => $c, |
| 3222 |
|
}); |
| 3223 |
|
redo A; |
| 3224 |
|
} else { |
| 3225 |
|
!!!cp (991); |
| 3226 |
|
$self->{ca}->{value} .= chr $code; |
| 3227 |
|
$self->{ca}->{has_reference} = 1; |
| 3228 |
|
$self->{state} = $self->{prev_state}; |
| 3229 |
|
## Reconsume. |
| 3230 |
|
redo A; |
| 3231 |
|
} |
| 3232 |
|
} elsif ($self->{state} == HEXREF_X_STATE) { |
| 3233 |
|
if ((0x0030 <= $self->{nc} and $self->{nc} <= 0x0039) or |
| 3234 |
|
(0x0041 <= $self->{nc} and $self->{nc} <= 0x0046) or |
| 3235 |
|
(0x0061 <= $self->{nc} and $self->{nc} <= 0x0066)) { |
| 3236 |
|
# 0..9, A..F, a..f |
| 3237 |
|
!!!cp (990); |
| 3238 |
|
$self->{state} = HEXREF_HEX_STATE; |
| 3239 |
|
$self->{s_kwd} = 0; |
| 3240 |
|
## Reconsume. |
| 3241 |
|
redo A; |
| 3242 |
|
} else { |
| 3243 |
|
!!!parse-error (type => 'bare hcro', |
| 3244 |
|
line => $self->{line_prev}, |
| 3245 |
|
column => $self->{column_prev} - 2); |
| 3246 |
|
|
| 3247 |
|
## NOTE: According to the spec algorithm, nothing is returned, |
| 3248 |
|
## and then "&#" followed by "X" or "x" is appended to the parent |
| 3249 |
|
## element or the attribute value in the later processing. |
| 3250 |
|
|
| 3251 |
|
if ($self->{prev_state} == DATA_STATE) { |
| 3252 |
|
!!!cp (1005); |
| 3253 |
|
$self->{state} = $self->{prev_state}; |
| 3254 |
|
## Reconsume. |
| 3255 |
|
!!!emit ({type => CHARACTER_TOKEN, |
| 3256 |
|
data => '&' . $self->{s_kwd}, |
| 3257 |
|
line => $self->{line_prev}, |
| 3258 |
|
column => $self->{column_prev} - length $self->{s_kwd}, |
| 3259 |
|
}); |
| 3260 |
|
redo A; |
| 3261 |
|
} else { |
| 3262 |
|
!!!cp (989); |
| 3263 |
|
$self->{ca}->{value} .= '&' . $self->{s_kwd}; |
| 3264 |
|
$self->{state} = $self->{prev_state}; |
| 3265 |
|
## Reconsume. |
| 3266 |
|
redo A; |
| 3267 |
|
} |
| 3268 |
|
} |
| 3269 |
|
} elsif ($self->{state} == HEXREF_HEX_STATE) { |
| 3270 |
|
if (0x0030 <= $self->{nc} and $self->{nc} <= 0x0039) { |
| 3271 |
|
# 0..9 |
| 3272 |
|
!!!cp (1002); |
| 3273 |
|
$self->{s_kwd} *= 0x10; |
| 3274 |
|
$self->{s_kwd} += $self->{nc} - 0x0030; |
| 3275 |
|
## Stay in the state. |
| 3276 |
|
!!!next-input-character; |
| 3277 |
|
redo A; |
| 3278 |
|
} elsif (0x0061 <= $self->{nc} and |
| 3279 |
|
$self->{nc} <= 0x0066) { # a..f |
| 3280 |
|
!!!cp (1003); |
| 3281 |
|
$self->{s_kwd} *= 0x10; |
| 3282 |
|
$self->{s_kwd} += $self->{nc} - 0x0060 + 9; |
| 3283 |
|
## Stay in the state. |
| 3284 |
|
!!!next-input-character; |
| 3285 |
|
redo A; |
| 3286 |
|
} elsif (0x0041 <= $self->{nc} and |
| 3287 |
|
$self->{nc} <= 0x0046) { # A..F |
| 3288 |
|
!!!cp (1004); |
| 3289 |
|
$self->{s_kwd} *= 0x10; |
| 3290 |
|
$self->{s_kwd} += $self->{nc} - 0x0040 + 9; |
| 3291 |
|
## Stay in the state. |
| 3292 |
|
!!!next-input-character; |
| 3293 |
|
redo A; |
| 3294 |
|
} elsif ($self->{nc} == 0x003B) { # ; |
| 3295 |
|
!!!cp (1006); |
| 3296 |
|
!!!next-input-character; |
| 3297 |
|
# |
| 3298 |
|
} else { |
| 3299 |
|
!!!cp (1007); |
| 3300 |
|
!!!parse-error (type => 'no refc', |
| 3301 |
|
line => $self->{line}, |
| 3302 |
|
column => $self->{column}); |
| 3303 |
|
## Reconsume. |
| 3304 |
|
# |
| 3305 |
|
} |
| 3306 |
|
|
| 3307 |
|
my $code = $self->{s_kwd}; |
| 3308 |
|
my $l = $self->{line_prev}; |
| 3309 |
|
my $c = $self->{column_prev}; |
| 3310 |
|
if ($charref_map->{$code}) { |
| 3311 |
|
!!!cp (1008); |
| 3312 |
|
!!!parse-error (type => 'invalid character reference', |
| 3313 |
text => (sprintf 'U+%04X', $code), |
text => (sprintf 'U+%04X', $code), |
| 3314 |
line => $l, column => $c); |
line => $l, column => $c); |
| 3315 |
$code = $c1_entity_char->{$code}; |
$code = $charref_map->{$code}; |
| 3316 |
|
} elsif ($code > 0x10FFFF) { |
| 3317 |
|
!!!cp (1009); |
| 3318 |
|
!!!parse-error (type => 'invalid character reference', |
| 3319 |
|
text => (sprintf 'U-%08X', $code), |
| 3320 |
|
line => $l, column => $c); |
| 3321 |
|
$code = 0xFFFD; |
| 3322 |
} |
} |
| 3323 |
|
|
| 3324 |
return {type => CHARACTER_TOKEN, data => chr $code, has_reference => 1, |
if ($self->{prev_state} == DATA_STATE) { |
| 3325 |
line => $l, column => $c, |
!!!cp (988); |
| 3326 |
}; |
$self->{state} = $self->{prev_state}; |
| 3327 |
} else { |
## Reconsume. |
| 3328 |
!!!cp (1019); |
!!!emit ({type => CHARACTER_TOKEN, data => chr $code, |
| 3329 |
!!!parse-error (type => 'bare nero', line => $l, column => $c); |
line => $l, column => $c, |
| 3330 |
!!!back-next-input-character ($self->{next_char}); |
}); |
| 3331 |
$self->{next_char} = 0x0023; # # |
redo A; |
| 3332 |
return undef; |
} else { |
| 3333 |
} |
!!!cp (987); |
| 3334 |
} elsif ((0x0041 <= $self->{next_char} and |
$self->{ca}->{value} .= chr $code; |
| 3335 |
$self->{next_char} <= 0x005A) or |
$self->{ca}->{has_reference} = 1; |
| 3336 |
(0x0061 <= $self->{next_char} and |
$self->{state} = $self->{prev_state}; |
| 3337 |
$self->{next_char} <= 0x007A)) { |
## Reconsume. |
| 3338 |
my $entity_name = chr $self->{next_char}; |
redo A; |
| 3339 |
!!!next-input-character; |
} |
| 3340 |
|
} elsif ($self->{state} == ENTITY_NAME_STATE) { |
| 3341 |
my $value = $entity_name; |
if (length $self->{s_kwd} < 30 and |
| 3342 |
my $match = 0; |
## NOTE: Some number greater than the maximum length of entity name |
| 3343 |
require Whatpm::_NamedEntityList; |
((0x0041 <= $self->{nc} and # a |
| 3344 |
our $EntityChar; |
$self->{nc} <= 0x005A) or # x |
| 3345 |
|
(0x0061 <= $self->{nc} and # a |
| 3346 |
while (length $entity_name < 30 and |
$self->{nc} <= 0x007A) or # z |
| 3347 |
## NOTE: Some number greater than the maximum length of entity name |
(0x0030 <= $self->{nc} and # 0 |
| 3348 |
((0x0041 <= $self->{next_char} and # a |
$self->{nc} <= 0x0039) or # 9 |
| 3349 |
$self->{next_char} <= 0x005A) or # x |
$self->{nc} == 0x003B)) { # ; |
| 3350 |
(0x0061 <= $self->{next_char} and # a |
our $EntityChar; |
| 3351 |
$self->{next_char} <= 0x007A) or # z |
$self->{s_kwd} .= chr $self->{nc}; |
| 3352 |
(0x0030 <= $self->{next_char} and # 0 |
if (defined $EntityChar->{$self->{s_kwd}}) { |
| 3353 |
$self->{next_char} <= 0x0039) or # 9 |
if ($self->{nc} == 0x003B) { # ; |
| 3354 |
$self->{next_char} == 0x003B)) { # ; |
!!!cp (1020); |
| 3355 |
$entity_name .= chr $self->{next_char}; |
$self->{entity__value} = $EntityChar->{$self->{s_kwd}}; |
| 3356 |
if (defined $EntityChar->{$entity_name}) { |
$self->{entity__match} = 1; |
| 3357 |
if ($self->{next_char} == 0x003B) { # ; |
!!!next-input-character; |
| 3358 |
!!!cp (1020); |
# |
| 3359 |
$value = $EntityChar->{$entity_name}; |
} else { |
| 3360 |
$match = 1; |
!!!cp (1021); |
| 3361 |
!!!next-input-character; |
$self->{entity__value} = $EntityChar->{$self->{s_kwd}}; |
| 3362 |
last; |
$self->{entity__match} = -1; |
| 3363 |
|
## Stay in the state. |
| 3364 |
|
!!!next-input-character; |
| 3365 |
|
redo A; |
| 3366 |
|
} |
| 3367 |
} else { |
} else { |
| 3368 |
!!!cp (1021); |
!!!cp (1022); |
| 3369 |
$value = $EntityChar->{$entity_name}; |
$self->{entity__value} .= chr $self->{nc}; |
| 3370 |
$match = -1; |
$self->{entity__match} *= 2; |
| 3371 |
|
## Stay in the state. |
| 3372 |
!!!next-input-character; |
!!!next-input-character; |
| 3373 |
|
redo A; |
| 3374 |
|
} |
| 3375 |
|
} |
| 3376 |
|
|
| 3377 |
|
my $data; |
| 3378 |
|
my $has_ref; |
| 3379 |
|
if ($self->{entity__match} > 0) { |
| 3380 |
|
!!!cp (1023); |
| 3381 |
|
$data = $self->{entity__value}; |
| 3382 |
|
$has_ref = 1; |
| 3383 |
|
# |
| 3384 |
|
} elsif ($self->{entity__match} < 0) { |
| 3385 |
|
!!!parse-error (type => 'no refc'); |
| 3386 |
|
if ($self->{prev_state} != DATA_STATE and # in attribute |
| 3387 |
|
$self->{entity__match} < -1) { |
| 3388 |
|
!!!cp (1024); |
| 3389 |
|
$data = '&' . $self->{s_kwd}; |
| 3390 |
|
# |
| 3391 |
|
} else { |
| 3392 |
|
!!!cp (1025); |
| 3393 |
|
$data = $self->{entity__value}; |
| 3394 |
|
$has_ref = 1; |
| 3395 |
|
# |
| 3396 |
} |
} |
| 3397 |
} else { |
} else { |
| 3398 |
!!!cp (1022); |
!!!cp (1026); |
| 3399 |
$value .= chr $self->{next_char}; |
!!!parse-error (type => 'bare ero', |
| 3400 |
$match *= 2; |
line => $self->{line_prev}, |
| 3401 |
!!!next-input-character; |
column => $self->{column_prev} - length $self->{s_kwd}); |
| 3402 |
|
$data = '&' . $self->{s_kwd}; |
| 3403 |
|
# |
| 3404 |
} |
} |
| 3405 |
} |
|
| 3406 |
|
## NOTE: In these cases, when a character reference is found, |
| 3407 |
if ($match > 0) { |
## it is consumed and a character token is returned, or, otherwise, |
| 3408 |
!!!cp (1023); |
## nothing is consumed and returned, according to the spec algorithm. |
| 3409 |
return {type => CHARACTER_TOKEN, data => $value, has_reference => 1, |
## In this implementation, anything that has been examined by the |
| 3410 |
line => $l, column => $c, |
## tokenizer is appended to the parent element or the attribute value |
| 3411 |
}; |
## as string, either literal string when no character reference or |
| 3412 |
} elsif ($match < 0) { |
## entity-replaced string otherwise, in this stage, since any characters |
| 3413 |
!!!parse-error (type => 'no refc', line => $l, column => $c); |
## that would not be consumed are appended in the data state or in an |
| 3414 |
if ($in_attr and $match < -1) { |
## appropriate attribute value state anyway. |
| 3415 |
!!!cp (1024); |
|
| 3416 |
return {type => CHARACTER_TOKEN, data => '&'.$entity_name, |
if ($self->{prev_state} == DATA_STATE) { |
| 3417 |
line => $l, column => $c, |
!!!cp (986); |
| 3418 |
}; |
$self->{state} = $self->{prev_state}; |
| 3419 |
} else { |
## Reconsume. |
| 3420 |
!!!cp (1025); |
!!!emit ({type => CHARACTER_TOKEN, |
| 3421 |
return {type => CHARACTER_TOKEN, data => $value, has_reference => 1, |
data => $data, |
| 3422 |
line => $l, column => $c, |
line => $self->{line_prev}, |
| 3423 |
}; |
column => $self->{column_prev} + 1 - length $self->{s_kwd}, |
| 3424 |
|
}); |
| 3425 |
|
redo A; |
| 3426 |
|
} else { |
| 3427 |
|
!!!cp (985); |
| 3428 |
|
$self->{ca}->{value} .= $data; |
| 3429 |
|
$self->{ca}->{has_reference} = 1 if $has_ref; |
| 3430 |
|
$self->{state} = $self->{prev_state}; |
| 3431 |
|
## Reconsume. |
| 3432 |
|
redo A; |
| 3433 |
} |
} |
| 3434 |
} else { |
} else { |
| 3435 |
!!!cp (1026); |
die "$0: $self->{state}: Unknown state"; |
|
!!!parse-error (type => 'bare ero', line => $l, column => $c); |
|
|
## NOTE: "No characters are consumed" in the spec. |
|
|
return {type => CHARACTER_TOKEN, data => '&'.$value, |
|
|
line => $l, column => $c, |
|
|
}; |
|
| 3436 |
} |
} |
| 3437 |
} else { |
} # A |
| 3438 |
!!!cp (1027); |
|
| 3439 |
## no characters are consumed |
die "$0: _get_next_token: unexpected case"; |
| 3440 |
!!!parse-error (type => 'bare ero', line => $l, column => $c); |
} # _get_next_token |
|
return undef; |
|
|
} |
|
|
} # _tokenize_attempt_to_consume_an_entity |
|
| 3441 |
|
|
| 3442 |
sub _initialize_tree_constructor ($) { |
sub _initialize_tree_constructor ($) { |
| 3443 |
my $self = shift; |
my $self = shift; |
| 3504 |
$doctype_name = '' unless defined $doctype_name; |
$doctype_name = '' unless defined $doctype_name; |
| 3505 |
$doctype_name =~ tr/a-z/A-Z/; # ASCII case-insensitive |
$doctype_name =~ tr/a-z/A-Z/; # ASCII case-insensitive |
| 3506 |
if (not defined $token->{name} or # <!DOCTYPE> |
if (not defined $token->{name} or # <!DOCTYPE> |
| 3507 |
defined $token->{system_identifier}) { |
defined $token->{sysid}) { |
| 3508 |
!!!cp ('t1'); |
!!!cp ('t1'); |
| 3509 |
!!!parse-error (type => 'not HTML5', token => $token); |
!!!parse-error (type => 'not HTML5', token => $token); |
| 3510 |
} elsif ($doctype_name ne 'HTML') { |
} elsif ($doctype_name ne 'HTML') { |
| 3511 |
!!!cp ('t2'); |
!!!cp ('t2'); |
| 3512 |
!!!parse-error (type => 'not HTML5', token => $token); |
!!!parse-error (type => 'not HTML5', token => $token); |
| 3513 |
} elsif (defined $token->{public_identifier}) { |
} elsif (defined $token->{pubid}) { |
| 3514 |
if ($token->{public_identifier} eq 'XSLT-compat') { |
if ($token->{pubid} eq 'XSLT-compat') { |
| 3515 |
!!!cp ('t1.2'); |
!!!cp ('t1.2'); |
| 3516 |
!!!parse-error (type => 'XSLT-compat', token => $token, |
!!!parse-error (type => 'XSLT-compat', token => $token, |
| 3517 |
level => $self->{level}->{should}); |
level => $self->{level}->{should}); |
| 3527 |
($token->{name}); ## ISSUE: If name is missing (e.g. <!DOCTYPE>)? |
($token->{name}); ## ISSUE: If name is missing (e.g. <!DOCTYPE>)? |
| 3528 |
## NOTE: Default value for both |public_id| and |system_id| attributes |
## NOTE: Default value for both |public_id| and |system_id| attributes |
| 3529 |
## are empty strings, so that we don't set any value in missing cases. |
## are empty strings, so that we don't set any value in missing cases. |
| 3530 |
$doctype->public_id ($token->{public_identifier}) |
$doctype->public_id ($token->{pubid}) if defined $token->{pubid}; |
| 3531 |
if defined $token->{public_identifier}; |
$doctype->system_id ($token->{sysid}) if defined $token->{sysid}; |
|
$doctype->system_id ($token->{system_identifier}) |
|
|
if defined $token->{system_identifier}; |
|
| 3532 |
## NOTE: Other DocumentType attributes are null or empty lists. |
## NOTE: Other DocumentType attributes are null or empty lists. |
| 3533 |
## ISSUE: internalSubset = null?? |
## ISSUE: internalSubset = null?? |
| 3534 |
$self->{document}->append_child ($doctype); |
$self->{document}->append_child ($doctype); |
| 3536 |
if ($token->{quirks} or $doctype_name ne 'HTML') { |
if ($token->{quirks} or $doctype_name ne 'HTML') { |
| 3537 |
!!!cp ('t4'); |
!!!cp ('t4'); |
| 3538 |
$self->{document}->manakai_compat_mode ('quirks'); |
$self->{document}->manakai_compat_mode ('quirks'); |
| 3539 |
} elsif (defined $token->{public_identifier}) { |
} elsif (defined $token->{pubid}) { |
| 3540 |
my $pubid = $token->{public_identifier}; |
my $pubid = $token->{pubid}; |
| 3541 |
$pubid =~ tr/a-z/A-z/; |
$pubid =~ tr/a-z/A-z/; |
| 3542 |
my $prefix = [ |
my $prefix = [ |
| 3543 |
"+//SILMARIL//DTD HTML PRO V0R11 19970101//", |
"+//SILMARIL//DTD HTML PRO V0R11 19970101//", |
| 3611 |
$self->{document}->manakai_compat_mode ('quirks'); |
$self->{document}->manakai_compat_mode ('quirks'); |
| 3612 |
} elsif ($pubid =~ m[^-//W3C//DTD HTML 4.01 FRAMESET//] or |
} elsif ($pubid =~ m[^-//W3C//DTD HTML 4.01 FRAMESET//] or |
| 3613 |
$pubid =~ m[^-//W3C//DTD HTML 4.01 TRANSITIONAL//]) { |
$pubid =~ m[^-//W3C//DTD HTML 4.01 TRANSITIONAL//]) { |
| 3614 |
if (defined $token->{system_identifier}) { |
if (defined $token->{sysid}) { |
| 3615 |
!!!cp ('t6'); |
!!!cp ('t6'); |
| 3616 |
$self->{document}->manakai_compat_mode ('quirks'); |
$self->{document}->manakai_compat_mode ('quirks'); |
| 3617 |
} else { |
} else { |
| 3628 |
} else { |
} else { |
| 3629 |
!!!cp ('t10'); |
!!!cp ('t10'); |
| 3630 |
} |
} |
| 3631 |
if (defined $token->{system_identifier}) { |
if (defined $token->{sysid}) { |
| 3632 |
my $sysid = $token->{system_identifier}; |
my $sysid = $token->{sysid}; |
| 3633 |
$sysid =~ tr/A-Z/a-z/; |
$sysid =~ tr/A-Z/a-z/; |
| 3634 |
if ($sysid eq "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd") { |
if ($sysid eq "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd") { |
| 3635 |
## NOTE: Ensure that |PUBLIC "(limited quirks)" "(quirks)"| is |
## NOTE: Ensure that |PUBLIC "(limited quirks)" "(quirks)"| is |
| 3659 |
!!!ack-later; |
!!!ack-later; |
| 3660 |
return; |
return; |
| 3661 |
} elsif ($token->{type} == CHARACTER_TOKEN) { |
} elsif ($token->{type} == CHARACTER_TOKEN) { |
| 3662 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { # \x0D |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 3663 |
## Ignore the token |
## Ignore the token |
| 3664 |
|
|
| 3665 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 3716 |
!!!next-token; |
!!!next-token; |
| 3717 |
redo B; |
redo B; |
| 3718 |
} elsif ($token->{type} == CHARACTER_TOKEN) { |
} elsif ($token->{type} == CHARACTER_TOKEN) { |
| 3719 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { # \x0D |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 3720 |
## Ignore the token. |
## Ignore the token. |
| 3721 |
|
|
| 3722 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 3783 |
## NOTE: Reprocess the token. |
## NOTE: Reprocess the token. |
| 3784 |
!!!ack-later; |
!!!ack-later; |
| 3785 |
return; ## Go to the "before head" insertion mode. |
return; ## Go to the "before head" insertion mode. |
|
|
|
|
## ISSUE: There is an issue in the spec |
|
| 3786 |
} # B |
} # B |
| 3787 |
|
|
| 3788 |
die "$0: _tree_construction_root_element: This should never be reached"; |
die "$0: _tree_construction_root_element: This should never be reached"; |
| 4528 |
|
|
| 4529 |
if ($self->{insertion_mode} & HEAD_IMS) { |
if ($self->{insertion_mode} & HEAD_IMS) { |
| 4530 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 4531 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 4532 |
unless ($self->{insertion_mode} == BEFORE_HEAD_IM) { |
unless ($self->{insertion_mode} == BEFORE_HEAD_IM) { |
| 4533 |
!!!cp ('t88.2'); |
!!!cp ('t88.2'); |
| 4534 |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
| 4535 |
|
# |
| 4536 |
} else { |
} else { |
| 4537 |
!!!cp ('t88.1'); |
!!!cp ('t88.1'); |
| 4538 |
## Ignore the token. |
## Ignore the token. |
| 4539 |
!!!next-token; |
# |
|
next B; |
|
| 4540 |
} |
} |
| 4541 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 4542 |
!!!cp ('t88'); |
!!!cp ('t88'); |
| 4543 |
!!!next-token; |
!!!next-token; |
| 4544 |
next B; |
next B; |
| 4545 |
} |
} |
| 4546 |
|
## TODO: set $token->{column} appropriately |
| 4547 |
} |
} |
| 4548 |
|
|
| 4549 |
if ($self->{insertion_mode} == BEFORE_HEAD_IM) { |
if ($self->{insertion_mode} == BEFORE_HEAD_IM) { |
| 4653 |
!!!cp ('t101'); |
!!!cp ('t101'); |
| 4654 |
} |
} |
| 4655 |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
| 4656 |
pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec. |
pop @{$self->{open_elements}}; |
| 4657 |
pop @{$self->{open_elements}} # <head> |
pop @{$self->{open_elements}} # <head> |
| 4658 |
if $self->{insertion_mode} == AFTER_HEAD_IM; |
if $self->{insertion_mode} == AFTER_HEAD_IM; |
| 4659 |
!!!nack ('t101.1'); |
!!!nack ('t101.1'); |
| 4660 |
!!!next-token; |
!!!next-token; |
| 4661 |
next B; |
next B; |
| 4662 |
} elsif ($token->{tag_name} eq 'link') { |
} elsif ($token->{tag_name} eq 'link') { |
| 4663 |
## NOTE: There is a "as if in head" code clone. |
## NOTE: There is a "as if in head" code clone. |
| 4664 |
if ($self->{insertion_mode} == AFTER_HEAD_IM) { |
if ($self->{insertion_mode} == AFTER_HEAD_IM) { |
| 4665 |
!!!cp ('t102'); |
!!!cp ('t102'); |
| 4666 |
!!!parse-error (type => 'after head', |
!!!parse-error (type => 'after head', |
| 4667 |
text => $token->{tag_name}, token => $token); |
text => $token->{tag_name}, token => $token); |
| 4668 |
push @{$self->{open_elements}}, |
push @{$self->{open_elements}}, |
| 4669 |
[$self->{head_element}, $el_category->{head}]; |
[$self->{head_element}, $el_category->{head}]; |
| 4670 |
} else { |
} else { |
| 4671 |
!!!cp ('t103'); |
!!!cp ('t103'); |
| 4672 |
} |
} |
| 4673 |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
| 4674 |
pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec. |
pop @{$self->{open_elements}}; |
| 4675 |
pop @{$self->{open_elements}} # <head> |
pop @{$self->{open_elements}} # <head> |
| 4676 |
if $self->{insertion_mode} == AFTER_HEAD_IM; |
if $self->{insertion_mode} == AFTER_HEAD_IM; |
| 4677 |
!!!ack ('t103.1'); |
!!!ack ('t103.1'); |
| 4678 |
!!!next-token; |
!!!next-token; |
| 4679 |
next B; |
next B; |
| 4680 |
|
} elsif ($token->{tag_name} eq 'command' or |
| 4681 |
|
$token->{tag_name} eq 'eventsource') { |
| 4682 |
|
if ($self->{insertion_mode} == IN_HEAD_IM) { |
| 4683 |
|
## NOTE: If the insertion mode at the time of the emission |
| 4684 |
|
## of the token was "before head", $self->{insertion_mode} |
| 4685 |
|
## is already changed to |IN_HEAD_IM|. |
| 4686 |
|
|
| 4687 |
|
## NOTE: There is a "as if in head" code clone. |
| 4688 |
|
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
| 4689 |
|
pop @{$self->{open_elements}}; |
| 4690 |
|
pop @{$self->{open_elements}} # <head> |
| 4691 |
|
if $self->{insertion_mode} == AFTER_HEAD_IM; |
| 4692 |
|
!!!ack ('t103.2'); |
| 4693 |
|
!!!next-token; |
| 4694 |
|
next B; |
| 4695 |
|
} else { |
| 4696 |
|
## NOTE: "in head noscript" or "after head" insertion mode |
| 4697 |
|
## - in these cases, these tags are treated as same as |
| 4698 |
|
## normal in-body tags. |
| 4699 |
|
!!!cp ('t103.3'); |
| 4700 |
|
# |
| 4701 |
|
} |
| 4702 |
} elsif ($token->{tag_name} eq 'meta') { |
} elsif ($token->{tag_name} eq 'meta') { |
| 4703 |
## NOTE: There is a "as if in head" code clone. |
## NOTE: There is a "as if in head" code clone. |
| 4704 |
if ($self->{insertion_mode} == AFTER_HEAD_IM) { |
if ($self->{insertion_mode} == AFTER_HEAD_IM) { |
| 4711 |
!!!cp ('t105'); |
!!!cp ('t105'); |
| 4712 |
} |
} |
| 4713 |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element ($token->{tag_name}, $token->{attributes}, $token); |
| 4714 |
my $meta_el = pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec. |
my $meta_el = pop @{$self->{open_elements}}; |
| 4715 |
|
|
| 4716 |
unless ($self->{confident}) { |
unless ($self->{confident}) { |
| 4717 |
if ($token->{attributes}->{charset}) { |
if ($token->{attributes}->{charset}) { |
| 4729 |
} elsif ($token->{attributes}->{content}) { |
} elsif ($token->{attributes}->{content}) { |
| 4730 |
if ($token->{attributes}->{content}->{value} |
if ($token->{attributes}->{content}->{value} |
| 4731 |
=~ /[Cc][Hh][Aa][Rr][Ss][Ee][Tt] |
=~ /[Cc][Hh][Aa][Rr][Ss][Ee][Tt] |
| 4732 |
[\x09-\x0D\x20]*= |
[\x09\x0A\x0C\x0D\x20]*= |
| 4733 |
[\x09-\x0D\x20]*(?>"([^"]*)"|'([^']*)'| |
[\x09\x0A\x0C\x0D\x20]*(?>"([^"]*)"|'([^']*)'| |
| 4734 |
([^"'\x09-\x0D\x20][^\x09-\x0D\x20\x3B]*))/x) { |
([^"'\x09\x0A\x0C\x0D\x20] |
| 4735 |
|
[^\x09\x0A\x0C\x0D\x20\x3B]*))/x) { |
| 4736 |
!!!cp ('t107'); |
!!!cp ('t107'); |
| 4737 |
## NOTE: Whether the encoding is supported or not is handled |
## NOTE: Whether the encoding is supported or not is handled |
| 4738 |
## in the {change_encoding} callback. |
## in the {change_encoding} callback. |
| 5168 |
} else { |
} else { |
| 5169 |
die "$0: $token->{type}: Unknown token type"; |
die "$0: $token->{type}: Unknown token type"; |
| 5170 |
} |
} |
|
|
|
|
## ISSUE: An issue in the spec. |
|
| 5171 |
} elsif ($self->{insertion_mode} & BODY_IMS) { |
} elsif ($self->{insertion_mode} & BODY_IMS) { |
| 5172 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 5173 |
!!!cp ('t150'); |
!!!cp ('t150'); |
| 5539 |
} elsif ($self->{insertion_mode} & TABLE_IMS) { |
} elsif ($self->{insertion_mode} & TABLE_IMS) { |
| 5540 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 5541 |
if (not $open_tables->[-1]->[1] and # tainted |
if (not $open_tables->[-1]->[1] and # tainted |
| 5542 |
$token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { |
$token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 5543 |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
| 5544 |
|
|
| 5545 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 6223 |
} |
} |
| 6224 |
} elsif ($self->{insertion_mode} == IN_COLUMN_GROUP_IM) { |
} elsif ($self->{insertion_mode} == IN_COLUMN_GROUP_IM) { |
| 6225 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 6226 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 6227 |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
| 6228 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 6229 |
!!!cp ('t260'); |
!!!cp ('t260'); |
| 6564 |
} |
} |
| 6565 |
} elsif ($self->{insertion_mode} & BODY_AFTER_IMS) { |
} elsif ($self->{insertion_mode} & BODY_AFTER_IMS) { |
| 6566 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 6567 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 6568 |
my $data = $1; |
my $data = $1; |
| 6569 |
## As if in body |
## As if in body |
| 6570 |
$reconstruct_active_formatting_elements->($insert_to_current); |
$reconstruct_active_formatting_elements->($insert_to_current); |
| 6581 |
if ($self->{insertion_mode} == AFTER_HTML_BODY_IM) { |
if ($self->{insertion_mode} == AFTER_HTML_BODY_IM) { |
| 6582 |
!!!cp ('t301'); |
!!!cp ('t301'); |
| 6583 |
!!!parse-error (type => 'after html:#text', token => $token); |
!!!parse-error (type => 'after html:#text', token => $token); |
| 6584 |
|
# |
|
## Reprocess in the "after body" insertion mode. |
|
| 6585 |
} else { |
} else { |
| 6586 |
!!!cp ('t302'); |
!!!cp ('t302'); |
| 6587 |
|
## "after body" insertion mode |
| 6588 |
|
!!!parse-error (type => 'after body:#text', token => $token); |
| 6589 |
|
# |
| 6590 |
} |
} |
|
|
|
|
## "after body" insertion mode |
|
|
!!!parse-error (type => 'after body:#text', token => $token); |
|
| 6591 |
|
|
| 6592 |
$self->{insertion_mode} = IN_BODY_IM; |
$self->{insertion_mode} = IN_BODY_IM; |
| 6593 |
## reprocess |
## reprocess |
| 6597 |
!!!cp ('t303'); |
!!!cp ('t303'); |
| 6598 |
!!!parse-error (type => 'after html', |
!!!parse-error (type => 'after html', |
| 6599 |
text => $token->{tag_name}, token => $token); |
text => $token->{tag_name}, token => $token); |
| 6600 |
|
# |
|
## Reprocess in the "after body" insertion mode. |
|
| 6601 |
} else { |
} else { |
| 6602 |
!!!cp ('t304'); |
!!!cp ('t304'); |
| 6603 |
|
## "after body" insertion mode |
| 6604 |
|
!!!parse-error (type => 'after body', |
| 6605 |
|
text => $token->{tag_name}, token => $token); |
| 6606 |
|
# |
| 6607 |
} |
} |
| 6608 |
|
|
|
## "after body" insertion mode |
|
|
!!!parse-error (type => 'after body', |
|
|
text => $token->{tag_name}, token => $token); |
|
|
|
|
| 6609 |
$self->{insertion_mode} = IN_BODY_IM; |
$self->{insertion_mode} = IN_BODY_IM; |
| 6610 |
!!!ack-later; |
!!!ack-later; |
| 6611 |
## reprocess |
## reprocess |
| 6616 |
!!!parse-error (type => 'after html:/', |
!!!parse-error (type => 'after html:/', |
| 6617 |
text => $token->{tag_name}, token => $token); |
text => $token->{tag_name}, token => $token); |
| 6618 |
|
|
| 6619 |
$self->{insertion_mode} = AFTER_BODY_IM; |
$self->{insertion_mode} = IN_BODY_IM; |
| 6620 |
## Reprocess in the "after body" insertion mode. |
## Reprocess. |
| 6621 |
|
next B; |
| 6622 |
} else { |
} else { |
| 6623 |
!!!cp ('t306'); |
!!!cp ('t306'); |
| 6624 |
} |
} |
| 6656 |
} |
} |
| 6657 |
} elsif ($self->{insertion_mode} & FRAME_IMS) { |
} elsif ($self->{insertion_mode} & FRAME_IMS) { |
| 6658 |
if ($token->{type} == CHARACTER_TOKEN) { |
if ($token->{type} == CHARACTER_TOKEN) { |
| 6659 |
if ($token->{data} =~ s/^([\x09\x0A\x0B\x0C\x20]+)//) { |
if ($token->{data} =~ s/^([\x09\x0A\x0C\x20]+)//) { |
| 6660 |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
$self->{open_elements}->[-1]->[0]->manakai_append_text ($1); |
| 6661 |
|
|
| 6662 |
unless (length $token->{data}) { |
unless (length $token->{data}) { |
| 6666 |
} |
} |
| 6667 |
} |
} |
| 6668 |
|
|
| 6669 |
if ($token->{data} =~ s/^[^\x09\x0A\x0B\x0C\x20]+//) { |
if ($token->{data} =~ s/^[^\x09\x0A\x0C\x20]+//) { |
| 6670 |
if ($self->{insertion_mode} == IN_FRAMESET_IM) { |
if ($self->{insertion_mode} == IN_FRAMESET_IM) { |
| 6671 |
!!!cp ('t311'); |
!!!cp ('t311'); |
| 6672 |
!!!parse-error (type => 'in frameset:#text', token => $token); |
!!!parse-error (type => 'in frameset:#text', token => $token); |
| 6795 |
} else { |
} else { |
| 6796 |
die "$0: $token->{type}: Unknown token type"; |
die "$0: $token->{type}: Unknown token type"; |
| 6797 |
} |
} |
|
|
|
|
## ISSUE: An issue in spec here |
|
| 6798 |
} else { |
} else { |
| 6799 |
die "$0: $self->{insertion_mode}: Unknown insertion mode"; |
die "$0: $self->{insertion_mode}: Unknown insertion mode"; |
| 6800 |
} |
} |
| 6812 |
$parse_rcdata->(CDATA_CONTENT_MODEL); |
$parse_rcdata->(CDATA_CONTENT_MODEL); |
| 6813 |
next B; |
next B; |
| 6814 |
} elsif ({ |
} elsif ({ |
| 6815 |
base => 1, link => 1, |
base => 1, command => 1, eventsource => 1, link => 1, |
| 6816 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 6817 |
!!!cp ('t334'); |
!!!cp ('t334'); |
| 6818 |
## NOTE: This is an "as if in head" code clone, only "-t" differs |
## NOTE: This is an "as if in head" code clone, only "-t" differs |
| 6819 |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
| 6820 |
pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec. |
pop @{$self->{open_elements}}; |
| 6821 |
!!!ack ('t334.1'); |
!!!ack ('t334.1'); |
| 6822 |
!!!next-token; |
!!!next-token; |
| 6823 |
next B; |
next B; |
| 6824 |
} elsif ($token->{tag_name} eq 'meta') { |
} elsif ($token->{tag_name} eq 'meta') { |
| 6825 |
## NOTE: This is an "as if in head" code clone, only "-t" differs |
## NOTE: This is an "as if in head" code clone, only "-t" differs |
| 6826 |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
| 6827 |
my $meta_el = pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec. |
my $meta_el = pop @{$self->{open_elements}}; |
| 6828 |
|
|
| 6829 |
unless ($self->{confident}) { |
unless ($self->{confident}) { |
| 6830 |
if ($token->{attributes}->{charset}) { |
if ($token->{attributes}->{charset}) { |
| 6841 |
} elsif ($token->{attributes}->{content}) { |
} elsif ($token->{attributes}->{content}) { |
| 6842 |
if ($token->{attributes}->{content}->{value} |
if ($token->{attributes}->{content}->{value} |
| 6843 |
=~ /[Cc][Hh][Aa][Rr][Ss][Ee][Tt] |
=~ /[Cc][Hh][Aa][Rr][Ss][Ee][Tt] |
| 6844 |
[\x09-\x0D\x20]*= |
[\x09\x0A\x0C\x0D\x20]*= |
| 6845 |
[\x09-\x0D\x20]*(?>"([^"]*)"|'([^']*)'| |
[\x09\x0A\x0C\x0D\x20]*(?>"([^"]*)"|'([^']*)'| |
| 6846 |
([^"'\x09-\x0D\x20][^\x09-\x0D\x20\x3B]*))/x) { |
([^"'\x09\x0A\x0C\x0D\x20][^\x09\x0A\x0C\x0D\x20\x3B]*)) |
| 6847 |
|
/x) { |
| 6848 |
!!!cp ('t336'); |
!!!cp ('t336'); |
| 6849 |
## NOTE: Whether the encoding is supported or not is handled |
## NOTE: Whether the encoding is supported or not is handled |
| 6850 |
## in the {change_encoding} callback. |
## in the {change_encoding} callback. |
| 6903 |
!!!next-token; |
!!!next-token; |
| 6904 |
next B; |
next B; |
| 6905 |
} elsif ({ |
} elsif ({ |
| 6906 |
address => 1, blockquote => 1, center => 1, dir => 1, |
## NOTE: Start tags for non-phrasing flow content elements |
| 6907 |
div => 1, dl => 1, fieldset => 1, |
|
| 6908 |
h1 => 1, h2 => 1, h3 => 1, h4 => 1, h5 => 1, h6 => 1, |
## NOTE: The normal one |
| 6909 |
menu => 1, ol => 1, p => 1, ul => 1, |
address => 1, article => 1, aside => 1, blockquote => 1, |
| 6910 |
|
center => 1, datagrid => 1, details => 1, dialog => 1, |
| 6911 |
|
dir => 1, div => 1, dl => 1, fieldset => 1, figure => 1, |
| 6912 |
|
footer => 1, h1 => 1, h2 => 1, h3 => 1, h4 => 1, h5 => 1, |
| 6913 |
|
h6 => 1, header => 1, menu => 1, nav => 1, ol => 1, p => 1, |
| 6914 |
|
section => 1, ul => 1, |
| 6915 |
|
## NOTE: As normal, but drops leading newline |
| 6916 |
pre => 1, listing => 1, |
pre => 1, listing => 1, |
| 6917 |
|
## NOTE: As normal, but interacts with the form element pointer |
| 6918 |
form => 1, |
form => 1, |
| 6919 |
|
|
| 6920 |
table => 1, |
table => 1, |
| 6921 |
hr => 1, |
hr => 1, |
| 6922 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 6983 |
!!!next-token; |
!!!next-token; |
| 6984 |
} |
} |
| 6985 |
next B; |
next B; |
| 6986 |
} elsif ({li => 1, dt => 1, dd => 1}->{$token->{tag_name}}) { |
} elsif ($token->{tag_name} eq 'li') { |
| 6987 |
## has a p element in scope |
## NOTE: As normal, but imply </li> when there's another <li> ... |
| 6988 |
|
|
| 6989 |
|
## NOTE: Special, Scope (<li><foo><li> == <li><foo><li/></foo></li>) |
| 6990 |
|
## Interpreted as <li><foo/></li><li/> (non-conforming) |
| 6991 |
|
## blockquote (O9.27), center (O), dd (Fx3, O, S3.1.2, IE7), |
| 6992 |
|
## dt (Fx, O, S, IE), dl (O), fieldset (O, S, IE), form (Fx, O, S), |
| 6993 |
|
## hn (O), pre (O), applet (O, S), button (O, S), marquee (Fx, O, S), |
| 6994 |
|
## object (Fx) |
| 6995 |
|
## Generate non-tree (non-conforming) |
| 6996 |
|
## basefont (IE7 (where basefont is non-void)), center (IE), |
| 6997 |
|
## form (IE), hn (IE) |
| 6998 |
|
## address, div, p (<li><foo><li> == <li><foo/></li><li/>) |
| 6999 |
|
## Interpreted as <li><foo><li/></foo></li> (non-conforming) |
| 7000 |
|
## div (Fx, S) |
| 7001 |
|
|
| 7002 |
|
my $non_optional; |
| 7003 |
|
my $i = -1; |
| 7004 |
|
|
| 7005 |
|
## 1. |
| 7006 |
|
for my $node (reverse @{$self->{open_elements}}) { |
| 7007 |
|
if ($node->[1] & LI_EL) { |
| 7008 |
|
## 2. (a) As if </li> |
| 7009 |
|
{ |
| 7010 |
|
## If no </li> - not applied |
| 7011 |
|
# |
| 7012 |
|
|
| 7013 |
|
## Otherwise |
| 7014 |
|
|
| 7015 |
|
## 1. generate implied end tags, except for </li> |
| 7016 |
|
# |
| 7017 |
|
|
| 7018 |
|
## 2. If current node != "li", parse error |
| 7019 |
|
if ($non_optional) { |
| 7020 |
|
!!!parse-error (type => 'not closed', |
| 7021 |
|
text => $non_optional->[0]->manakai_local_name, |
| 7022 |
|
token => $token); |
| 7023 |
|
!!!cp ('t355'); |
| 7024 |
|
} else { |
| 7025 |
|
!!!cp ('t356'); |
| 7026 |
|
} |
| 7027 |
|
|
| 7028 |
|
## 3. Pop |
| 7029 |
|
splice @{$self->{open_elements}}, $i; |
| 7030 |
|
} |
| 7031 |
|
|
| 7032 |
|
last; ## 2. (b) goto 5. |
| 7033 |
|
} elsif ( |
| 7034 |
|
## NOTE: not "formatting" and not "phrasing" |
| 7035 |
|
($node->[1] & SPECIAL_EL or |
| 7036 |
|
$node->[1] & SCOPING_EL) and |
| 7037 |
|
## NOTE: "li", "dt", and "dd" are in |SPECIAL_EL|. |
| 7038 |
|
|
| 7039 |
|
(not $node->[1] & ADDRESS_EL) & |
| 7040 |
|
(not $node->[1] & DIV_EL) & |
| 7041 |
|
(not $node->[1] & P_EL)) { |
| 7042 |
|
## 3. |
| 7043 |
|
!!!cp ('t357'); |
| 7044 |
|
last; ## goto 5. |
| 7045 |
|
} elsif ($node->[1] & END_TAG_OPTIONAL_EL) { |
| 7046 |
|
!!!cp ('t358'); |
| 7047 |
|
# |
| 7048 |
|
} else { |
| 7049 |
|
!!!cp ('t359'); |
| 7050 |
|
$non_optional ||= $node; |
| 7051 |
|
# |
| 7052 |
|
} |
| 7053 |
|
## 4. |
| 7054 |
|
## goto 2. |
| 7055 |
|
$i--; |
| 7056 |
|
} |
| 7057 |
|
|
| 7058 |
|
## 5. (a) has a |p| element in scope |
| 7059 |
INSCOPE: for (reverse @{$self->{open_elements}}) { |
INSCOPE: for (reverse @{$self->{open_elements}}) { |
| 7060 |
if ($_->[1] & P_EL) { |
if ($_->[1] & P_EL) { |
| 7061 |
!!!cp ('t353'); |
!!!cp ('t353'); |
| 7062 |
|
|
| 7063 |
|
## NOTE: |<p><li>|, for example. |
| 7064 |
|
|
| 7065 |
!!!back-token; # <x> |
!!!back-token; # <x> |
| 7066 |
$token = {type => END_TAG_TOKEN, tag_name => 'p', |
$token = {type => END_TAG_TOKEN, tag_name => 'p', |
| 7067 |
line => $token->{line}, column => $token->{column}}; |
line => $token->{line}, column => $token->{column}}; |
| 7071 |
last INSCOPE; |
last INSCOPE; |
| 7072 |
} |
} |
| 7073 |
} # INSCOPE |
} # INSCOPE |
| 7074 |
|
|
| 7075 |
## Step 1 |
## 5. (b) insert |
| 7076 |
|
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
| 7077 |
|
!!!nack ('t359.1'); |
| 7078 |
|
!!!next-token; |
| 7079 |
|
next B; |
| 7080 |
|
} elsif ($token->{tag_name} eq 'dt' or |
| 7081 |
|
$token->{tag_name} eq 'dd') { |
| 7082 |
|
## NOTE: As normal, but imply </dt> or </dd> when ... |
| 7083 |
|
|
| 7084 |
|
my $non_optional; |
| 7085 |
my $i = -1; |
my $i = -1; |
| 7086 |
my $node = $self->{open_elements}->[$i]; |
|
| 7087 |
my $li_or_dtdd = {li => {li => 1}, |
## 1. |
| 7088 |
dt => {dt => 1, dd => 1}, |
for my $node (reverse @{$self->{open_elements}}) { |
| 7089 |
dd => {dt => 1, dd => 1}}->{$token->{tag_name}}; |
if ($node->[1] & DT_EL or $node->[1] & DD_EL) { |
| 7090 |
LI: { |
## 2. (a) As if </li> |
| 7091 |
## Step 2 |
{ |
| 7092 |
if ($li_or_dtdd->{$node->[0]->manakai_local_name}) { |
## If no </li> - not applied |
| 7093 |
if ($i != -1) { |
# |
| 7094 |
!!!cp ('t355'); |
|
| 7095 |
!!!parse-error (type => 'not closed', |
## Otherwise |
| 7096 |
text => $self->{open_elements}->[-1]->[0] |
|
| 7097 |
->manakai_local_name, |
## 1. generate implied end tags, except for </dt> or </dd> |
| 7098 |
token => $token); |
# |
| 7099 |
} else { |
|
| 7100 |
!!!cp ('t356'); |
## 2. If current node != "dt"|"dd", parse error |
| 7101 |
|
if ($non_optional) { |
| 7102 |
|
!!!parse-error (type => 'not closed', |
| 7103 |
|
text => $non_optional->[0]->manakai_local_name, |
| 7104 |
|
token => $token); |
| 7105 |
|
!!!cp ('t355.1'); |
| 7106 |
|
} else { |
| 7107 |
|
!!!cp ('t356.1'); |
| 7108 |
|
} |
| 7109 |
|
|
| 7110 |
|
## 3. Pop |
| 7111 |
|
splice @{$self->{open_elements}}, $i; |
| 7112 |
} |
} |
| 7113 |
splice @{$self->{open_elements}}, $i; |
|
| 7114 |
last LI; |
last; ## 2. (b) goto 5. |
| 7115 |
|
} elsif ( |
| 7116 |
|
## NOTE: not "formatting" and not "phrasing" |
| 7117 |
|
($node->[1] & SPECIAL_EL or |
| 7118 |
|
$node->[1] & SCOPING_EL) and |
| 7119 |
|
## NOTE: "li", "dt", and "dd" are in |SPECIAL_EL|. |
| 7120 |
|
|
| 7121 |
|
(not $node->[1] & ADDRESS_EL) & |
| 7122 |
|
(not $node->[1] & DIV_EL) & |
| 7123 |
|
(not $node->[1] & P_EL)) { |
| 7124 |
|
## 3. |
| 7125 |
|
!!!cp ('t357.1'); |
| 7126 |
|
last; ## goto 5. |
| 7127 |
|
} elsif ($node->[1] & END_TAG_OPTIONAL_EL) { |
| 7128 |
|
!!!cp ('t358.1'); |
| 7129 |
|
# |
| 7130 |
} else { |
} else { |
| 7131 |
!!!cp ('t357'); |
!!!cp ('t359.1'); |
| 7132 |
} |
$non_optional ||= $node; |
| 7133 |
|
# |
|
## Step 3 |
|
|
if (not ($node->[1] & FORMATTING_EL) and |
|
|
#not $phrasing_category->{$node->[1]} and |
|
|
($node->[1] & SPECIAL_EL or |
|
|
$node->[1] & SCOPING_EL) and |
|
|
not ($node->[1] & ADDRESS_EL) and |
|
|
not ($node->[1] & DIV_EL)) { |
|
|
!!!cp ('t358'); |
|
|
last LI; |
|
| 7134 |
} |
} |
| 7135 |
|
## 4. |
| 7136 |
!!!cp ('t359'); |
## goto 2. |
|
## Step 4 |
|
| 7137 |
$i--; |
$i--; |
| 7138 |
$node = $self->{open_elements}->[$i]; |
} |
| 7139 |
redo LI; |
|
| 7140 |
} # LI |
## 5. (a) has a |p| element in scope |
| 7141 |
|
INSCOPE: for (reverse @{$self->{open_elements}}) { |
| 7142 |
|
if ($_->[1] & P_EL) { |
| 7143 |
|
!!!cp ('t353.1'); |
| 7144 |
|
!!!back-token; # <x> |
| 7145 |
|
$token = {type => END_TAG_TOKEN, tag_name => 'p', |
| 7146 |
|
line => $token->{line}, column => $token->{column}}; |
| 7147 |
|
next B; |
| 7148 |
|
} elsif ($_->[1] & SCOPING_EL) { |
| 7149 |
|
!!!cp ('t354.1'); |
| 7150 |
|
last INSCOPE; |
| 7151 |
|
} |
| 7152 |
|
} # INSCOPE |
| 7153 |
|
|
| 7154 |
|
## 5. (b) insert |
| 7155 |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
| 7156 |
!!!nack ('t359.1'); |
!!!nack ('t359.2'); |
| 7157 |
!!!next-token; |
!!!next-token; |
| 7158 |
next B; |
next B; |
| 7159 |
} elsif ($token->{tag_name} eq 'plaintext') { |
} elsif ($token->{tag_name} eq 'plaintext') { |
| 7160 |
|
## NOTE: As normal, but effectively ends parsing |
| 7161 |
|
|
| 7162 |
## has a p element in scope |
## has a p element in scope |
| 7163 |
INSCOPE: for (reverse @{$self->{open_elements}}) { |
INSCOPE: for (reverse @{$self->{open_elements}}) { |
| 7164 |
if ($_->[1] & P_EL) { |
if ($_->[1] & P_EL) { |
| 7467 |
!!!nack ('t401.1'); ## NOTE: |<col/>| or |<frame/>| here is an error. |
!!!nack ('t401.1'); ## NOTE: |<col/>| or |<frame/>| here is an error. |
| 7468 |
!!!next-token; |
!!!next-token; |
| 7469 |
next B; |
next B; |
| 7470 |
|
} elsif ($token->{tag_name} eq 'param' or |
| 7471 |
## ISSUE: An issue on HTML5 new elements in the spec. |
$token->{tag_name} eq 'source') { |
| 7472 |
|
!!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token); |
| 7473 |
|
pop @{$self->{open_elements}}; |
| 7474 |
|
|
| 7475 |
|
!!!ack ('t398.5'); |
| 7476 |
|
!!!next-token; |
| 7477 |
|
redo B; |
| 7478 |
} else { |
} else { |
| 7479 |
if ($token->{tag_name} eq 'image') { |
if ($token->{tag_name} eq 'image') { |
| 7480 |
!!!cp ('t384'); |
!!!cp ('t384'); |
| 7497 |
!!!nack ('t380.1'); |
!!!nack ('t380.1'); |
| 7498 |
} elsif ({ |
} elsif ({ |
| 7499 |
b => 1, big => 1, em => 1, font => 1, i => 1, |
b => 1, big => 1, em => 1, font => 1, i => 1, |
| 7500 |
s => 1, small => 1, strile => 1, |
s => 1, small => 1, strike => 1, |
| 7501 |
strong => 1, tt => 1, u => 1, |
strong => 1, tt => 1, u => 1, |
| 7502 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 7503 |
!!!cp ('t375'); |
!!!cp ('t375'); |
| 7510 |
!!!ack ('t388.2'); |
!!!ack ('t388.2'); |
| 7511 |
} elsif ({ |
} elsif ({ |
| 7512 |
area => 1, basefont => 1, bgsound => 1, br => 1, |
area => 1, basefont => 1, bgsound => 1, br => 1, |
| 7513 |
embed => 1, img => 1, param => 1, spacer => 1, wbr => 1, |
embed => 1, img => 1, spacer => 1, wbr => 1, |
|
#image => 1, |
|
| 7514 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 7515 |
!!!cp ('t388.1'); |
!!!cp ('t388.1'); |
| 7516 |
pop @{$self->{open_elements}}; |
pop @{$self->{open_elements}}; |
| 7578 |
## up-to-date, though it has same effect as speced. |
## up-to-date, though it has same effect as speced. |
| 7579 |
if (@{$self->{open_elements}} > 1 and |
if (@{$self->{open_elements}} > 1 and |
| 7580 |
$self->{open_elements}->[1]->[1] & BODY_EL) { |
$self->{open_elements}->[1]->[1] & BODY_EL) { |
|
## ISSUE: There is an issue in the spec. |
|
| 7581 |
unless ($self->{open_elements}->[-1]->[1] & BODY_EL) { |
unless ($self->{open_elements}->[-1]->[1] & BODY_EL) { |
| 7582 |
!!!cp ('t406'); |
!!!cp ('t406'); |
| 7583 |
!!!parse-error (type => 'not closed', |
!!!parse-error (type => 'not closed', |
| 7599 |
next B; |
next B; |
| 7600 |
} |
} |
| 7601 |
} elsif ({ |
} elsif ({ |
| 7602 |
address => 1, blockquote => 1, center => 1, dir => 1, |
## NOTE: End tags for non-phrasing flow content elements |
| 7603 |
div => 1, dl => 1, fieldset => 1, listing => 1, |
|
| 7604 |
menu => 1, ol => 1, pre => 1, ul => 1, |
## NOTE: The normal ones |
| 7605 |
|
address => 1, article => 1, aside => 1, blockquote => 1, |
| 7606 |
|
center => 1, datagrid => 1, details => 1, dialog => 1, |
| 7607 |
|
dir => 1, div => 1, dl => 1, fieldset => 1, figure => 1, |
| 7608 |
|
footer => 1, header => 1, listing => 1, menu => 1, nav => 1, |
| 7609 |
|
ol => 1, pre => 1, section => 1, ul => 1, |
| 7610 |
|
|
| 7611 |
|
## NOTE: As normal, but ... optional tags |
| 7612 |
dd => 1, dt => 1, li => 1, |
dd => 1, dt => 1, li => 1, |
| 7613 |
|
|
| 7614 |
applet => 1, button => 1, marquee => 1, object => 1, |
applet => 1, button => 1, marquee => 1, object => 1, |
| 7615 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 7616 |
|
## NOTE: Code for <li> start tags includes "as if </li>" code. |
| 7617 |
|
## Code for <dt> or <dd> start tags includes "as if </dt> or |
| 7618 |
|
## </dd>" code. |
| 7619 |
|
|
| 7620 |
## has an element in scope |
## has an element in scope |
| 7621 |
my $i; |
my $i; |
| 7622 |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
| 7643 |
dd => ($token->{tag_name} ne 'dd'), |
dd => ($token->{tag_name} ne 'dd'), |
| 7644 |
dt => ($token->{tag_name} ne 'dt'), |
dt => ($token->{tag_name} ne 'dt'), |
| 7645 |
li => ($token->{tag_name} ne 'li'), |
li => ($token->{tag_name} ne 'li'), |
| 7646 |
|
option => 1, |
| 7647 |
|
optgroup => 1, |
| 7648 |
p => 1, |
p => 1, |
| 7649 |
rt => 1, |
rt => 1, |
| 7650 |
rp => 1, |
rp => 1, |
| 7677 |
!!!next-token; |
!!!next-token; |
| 7678 |
next B; |
next B; |
| 7679 |
} elsif ($token->{tag_name} eq 'form') { |
} elsif ($token->{tag_name} eq 'form') { |
| 7680 |
|
## NOTE: As normal, but interacts with the form element pointer |
| 7681 |
|
|
| 7682 |
undef $self->{form_element}; |
undef $self->{form_element}; |
| 7683 |
|
|
| 7684 |
## has an element in scope |
## has an element in scope |
| 7726 |
!!!next-token; |
!!!next-token; |
| 7727 |
next B; |
next B; |
| 7728 |
} elsif ({ |
} elsif ({ |
| 7729 |
|
## NOTE: As normal, except acts as a closer for any ... |
| 7730 |
h1 => 1, h2 => 1, h3 => 1, h4 => 1, h5 => 1, h6 => 1, |
h1 => 1, h2 => 1, h3 => 1, h4 => 1, h5 => 1, h6 => 1, |
| 7731 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 7732 |
## has an element in scope |
## has an element in scope |
| 7772 |
!!!next-token; |
!!!next-token; |
| 7773 |
next B; |
next B; |
| 7774 |
} elsif ($token->{tag_name} eq 'p') { |
} elsif ($token->{tag_name} eq 'p') { |
| 7775 |
|
## NOTE: As normal, except </p> implies <p> and ... |
| 7776 |
|
|
| 7777 |
## has an element in scope |
## has an element in scope |
| 7778 |
|
my $non_optional; |
| 7779 |
my $i; |
my $i; |
| 7780 |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
| 7781 |
my $node = $self->{open_elements}->[$_]; |
my $node = $self->{open_elements}->[$_]; |
| 7786 |
} elsif ($node->[1] & SCOPING_EL) { |
} elsif ($node->[1] & SCOPING_EL) { |
| 7787 |
!!!cp ('t411.1'); |
!!!cp ('t411.1'); |
| 7788 |
last INSCOPE; |
last INSCOPE; |
| 7789 |
|
} elsif ($node->[1] & END_TAG_OPTIONAL_EL) { |
| 7790 |
|
## NOTE: |END_TAG_OPTIONAL_EL| includes "p" |
| 7791 |
|
!!!cp ('t411.2'); |
| 7792 |
|
# |
| 7793 |
|
} else { |
| 7794 |
|
!!!cp ('t411.3'); |
| 7795 |
|
$non_optional ||= $node; |
| 7796 |
|
# |
| 7797 |
} |
} |
| 7798 |
} # INSCOPE |
} # INSCOPE |
| 7799 |
|
|
| 7800 |
if (defined $i) { |
if (defined $i) { |
| 7801 |
if ($self->{open_elements}->[-1]->[0]->manakai_local_name |
## 1. Generate implied end tags |
| 7802 |
ne $token->{tag_name}) { |
# |
| 7803 |
|
|
| 7804 |
|
## 2. If current node != "p", parse error |
| 7805 |
|
if ($non_optional) { |
| 7806 |
!!!cp ('t412.1'); |
!!!cp ('t412.1'); |
| 7807 |
!!!parse-error (type => 'not closed', |
!!!parse-error (type => 'not closed', |
| 7808 |
text => $self->{open_elements}->[-1]->[0] |
text => $non_optional->[0]->manakai_local_name, |
|
->manakai_local_name, |
|
| 7809 |
token => $token); |
token => $token); |
| 7810 |
} else { |
} else { |
| 7811 |
!!!cp ('t414.1'); |
!!!cp ('t414.1'); |
| 7812 |
} |
} |
| 7813 |
|
|
| 7814 |
|
## 3. Pop |
| 7815 |
splice @{$self->{open_elements}}, $i; |
splice @{$self->{open_elements}}, $i; |
| 7816 |
} else { |
} else { |
| 7817 |
!!!cp ('t413.1'); |
!!!cp ('t413.1'); |
| 7831 |
} elsif ({ |
} elsif ({ |
| 7832 |
a => 1, |
a => 1, |
| 7833 |
b => 1, big => 1, em => 1, font => 1, i => 1, |
b => 1, big => 1, em => 1, font => 1, i => 1, |
| 7834 |
nobr => 1, s => 1, small => 1, strile => 1, |
nobr => 1, s => 1, small => 1, strike => 1, |
| 7835 |
strong => 1, tt => 1, u => 1, |
strong => 1, tt => 1, u => 1, |
| 7836 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 7837 |
!!!cp ('t427'); |
!!!cp ('t427'); |
| 7852 |
## Ignore the token. |
## Ignore the token. |
| 7853 |
!!!next-token; |
!!!next-token; |
| 7854 |
next B; |
next B; |
|
} elsif ({ |
|
|
caption => 1, col => 1, colgroup => 1, frame => 1, |
|
|
frameset => 1, head => 1, option => 1, optgroup => 1, |
|
|
tbody => 1, td => 1, tfoot => 1, th => 1, |
|
|
thead => 1, tr => 1, |
|
|
area => 1, basefont => 1, bgsound => 1, |
|
|
embed => 1, hr => 1, iframe => 1, image => 1, |
|
|
img => 1, input => 1, isindex => 1, noembed => 1, |
|
|
noframes => 1, param => 1, select => 1, spacer => 1, |
|
|
table => 1, textarea => 1, wbr => 1, |
|
|
noscript => 0, ## TODO: if scripting is enabled |
|
|
}->{$token->{tag_name}}) { |
|
|
!!!cp ('t429'); |
|
|
!!!parse-error (type => 'unmatched end tag', |
|
|
text => $token->{tag_name}, token => $token); |
|
|
## Ignore the token |
|
|
!!!next-token; |
|
|
next B; |
|
|
|
|
|
## ISSUE: Issue on HTML5 new elements in spec |
|
|
|
|
| 7855 |
} else { |
} else { |
| 7856 |
|
if ($token->{tag_name} eq 'sarcasm') { |
| 7857 |
|
sleep 0.001; # take a deep breath |
| 7858 |
|
} |
| 7859 |
|
|
| 7860 |
## Step 1 |
## Step 1 |
| 7861 |
my $node_i = -1; |
my $node_i = -1; |
| 7862 |
my $node = $self->{open_elements}->[$node_i]; |
my $node = $self->{open_elements}->[$node_i]; |
| 7905 |
## Ignore the token |
## Ignore the token |
| 7906 |
!!!next-token; |
!!!next-token; |
| 7907 |
last S2; |
last S2; |
|
} |
|
| 7908 |
|
|
| 7909 |
|
## NOTE: |<span><dd></span>a|: In Safari 3.1.2 and Opera |
| 7910 |
|
## 9.27, "a" is a child of <dd> (conforming). In |
| 7911 |
|
## Firefox 3.0.2, "a" is a child of <body>. In WinIE 7, |
| 7912 |
|
## "a" is a child of both <body> and <dd>. |
| 7913 |
|
} |
| 7914 |
|
|
| 7915 |
!!!cp ('t434'); |
!!!cp ('t434'); |
| 7916 |
} |
} |
| 7917 |
|
|
| 7952 |
## TODO: script stuffs |
## TODO: script stuffs |
| 7953 |
} # _tree_construct_main |
} # _tree_construct_main |
| 7954 |
|
|
| 7955 |
sub set_inner_html ($$$;$) { |
sub set_inner_html ($$$$;$) { |
| 7956 |
my $class = shift; |
my $class = shift; |
| 7957 |
my $node = shift; |
my $node = shift; |
| 7958 |
my $s = \$_[0]; |
#my $s = \$_[0]; |
| 7959 |
my $onerror = $_[1]; |
my $onerror = $_[1]; |
| 7960 |
my $get_wrapper = $_[2] || sub ($) { return $_[0] }; |
my $get_wrapper = $_[2] || sub ($) { return $_[0] }; |
| 7961 |
|
|
| 7976 |
} |
} |
| 7977 |
|
|
| 7978 |
## Step 3, 4, 5 # MUST |
## Step 3, 4, 5 # MUST |
| 7979 |
$class->parse_char_string ($$s => $node, $onerror, $get_wrapper); |
$class->parse_char_string ($_[0] => $node, $onerror, $get_wrapper); |
| 7980 |
} elsif ($nt == 1) { |
} elsif ($nt == 1) { |
| 7981 |
## TODO: If non-html element |
## TODO: If non-html element |
| 7982 |
|
|
| 7995 |
my $i = 0; |
my $i = 0; |
| 7996 |
$p->{line_prev} = $p->{line} = 1; |
$p->{line_prev} = $p->{line} = 1; |
| 7997 |
$p->{column_prev} = $p->{column} = 0; |
$p->{column_prev} = $p->{column} = 0; |
| 7998 |
$p->{set_next_char} = sub { |
require Whatpm::Charset::DecodeHandle; |
| 7999 |
|
my $input = Whatpm::Charset::DecodeHandle::CharString->new (\($_[0])); |
| 8000 |
|
$input = $get_wrapper->($input); |
| 8001 |
|
$p->{set_nc} = sub { |
| 8002 |
my $self = shift; |
my $self = shift; |
| 8003 |
|
|
| 8004 |
pop @{$self->{prev_char}}; |
my $char = ''; |
| 8005 |
unshift @{$self->{prev_char}}, $self->{next_char}; |
if (defined $self->{next_nc}) { |
| 8006 |
|
$char = $self->{next_nc}; |
| 8007 |
$self->{next_char} = -1 and return if $i >= length $$s; |
delete $self->{next_nc}; |
| 8008 |
$self->{next_char} = ord substr $$s, $i++, 1; |
$self->{nc} = ord $char; |
| 8009 |
|
} else { |
| 8010 |
|
$self->{char_buffer} = ''; |
| 8011 |
|
$self->{char_buffer_pos} = 0; |
| 8012 |
|
|
| 8013 |
|
my $count = $input->manakai_read_until |
| 8014 |
|
($self->{char_buffer}, qr/[^\x00\x0A\x0D]/, |
| 8015 |
|
$self->{char_buffer_pos}); |
| 8016 |
|
if ($count) { |
| 8017 |
|
$self->{line_prev} = $self->{line}; |
| 8018 |
|
$self->{column_prev} = $self->{column}; |
| 8019 |
|
$self->{column}++; |
| 8020 |
|
$self->{nc} |
| 8021 |
|
= ord substr ($self->{char_buffer}, |
| 8022 |
|
$self->{char_buffer_pos}++, 1); |
| 8023 |
|
return; |
| 8024 |
|
} |
| 8025 |
|
|
| 8026 |
|
if ($input->read ($char, 1)) { |
| 8027 |
|
$self->{nc} = ord $char; |
| 8028 |
|
} else { |
| 8029 |
|
$self->{nc} = -1; |
| 8030 |
|
return; |
| 8031 |
|
} |
| 8032 |
|
} |
| 8033 |
|
|
| 8034 |
($p->{line_prev}, $p->{column_prev}) = ($p->{line}, $p->{column}); |
($p->{line_prev}, $p->{column_prev}) = ($p->{line}, $p->{column}); |
| 8035 |
$p->{column}++; |
$p->{column}++; |
| 8036 |
|
|
| 8037 |
if ($self->{next_char} == 0x000A) { # LF |
if ($self->{nc} == 0x000A) { # LF |
| 8038 |
$p->{line}++; |
$p->{line}++; |
| 8039 |
$p->{column} = 0; |
$p->{column} = 0; |
| 8040 |
!!!cp ('i1'); |
!!!cp ('i1'); |
| 8041 |
} elsif ($self->{next_char} == 0x000D) { # CR |
} elsif ($self->{nc} == 0x000D) { # CR |
| 8042 |
$i++ if substr ($$s, $i, 1) eq "\x0A"; |
## TODO: support for abort/streaming |
| 8043 |
$self->{next_char} = 0x000A; # LF # MUST |
my $next = ''; |
| 8044 |
|
if ($input->read ($next, 1) and $next ne "\x0A") { |
| 8045 |
|
$self->{next_nc} = $next; |
| 8046 |
|
} |
| 8047 |
|
$self->{nc} = 0x000A; # LF # MUST |
| 8048 |
$p->{line}++; |
$p->{line}++; |
| 8049 |
$p->{column} = 0; |
$p->{column} = 0; |
| 8050 |
!!!cp ('i2'); |
!!!cp ('i2'); |
| 8051 |
} elsif ($self->{next_char} > 0x10FFFF) { |
} elsif ($self->{nc} == 0x0000) { # NULL |
|
$self->{next_char} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
|
|
!!!cp ('i3'); |
|
|
} elsif ($self->{next_char} == 0x0000) { # NULL |
|
| 8052 |
!!!cp ('i4'); |
!!!cp ('i4'); |
| 8053 |
!!!parse-error (type => 'NULL'); |
!!!parse-error (type => 'NULL'); |
| 8054 |
$self->{next_char} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
$self->{nc} = 0xFFFD; # REPLACEMENT CHARACTER # MUST |
|
} elsif ($self->{next_char} <= 0x0008 or |
|
|
(0x000E <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x001F) or |
|
|
(0x007F <= $self->{next_char} and |
|
|
$self->{next_char} <= 0x009F) or |
|
|
(0xD800 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0xDFFF) or |
|
|
(0xFDD0 <= $self->{next_char} and |
|
|
$self->{next_char} <= 0xFDDF) or |
|
|
{ |
|
|
0xFFFE => 1, 0xFFFF => 1, 0x1FFFE => 1, 0x1FFFF => 1, |
|
|
0x2FFFE => 1, 0x2FFFF => 1, 0x3FFFE => 1, 0x3FFFF => 1, |
|
|
0x4FFFE => 1, 0x4FFFF => 1, 0x5FFFE => 1, 0x5FFFF => 1, |
|
|
0x6FFFE => 1, 0x6FFFF => 1, 0x7FFFE => 1, 0x7FFFF => 1, |
|
|
0x8FFFE => 1, 0x8FFFF => 1, 0x9FFFE => 1, 0x9FFFF => 1, |
|
|
0xAFFFE => 1, 0xAFFFF => 1, 0xBFFFE => 1, 0xBFFFF => 1, |
|
|
0xCFFFE => 1, 0xCFFFF => 1, 0xDFFFE => 1, 0xDFFFF => 1, |
|
|
0xEFFFE => 1, 0xEFFFF => 1, 0xFFFFE => 1, 0xFFFFF => 1, |
|
|
0x10FFFE => 1, 0x10FFFF => 1, |
|
|
}->{$self->{next_char}}) { |
|
|
!!!cp ('i4.1'); |
|
|
if ($self->{next_char} < 0x10000) { |
|
|
!!!parse-error (type => 'control char', |
|
|
text => (sprintf 'U+%04X', $self->{next_char})); |
|
|
} else { |
|
|
!!!parse-error (type => 'control char', |
|
|
text => (sprintf 'U-%08X', $self->{next_char})); |
|
|
} |
|
| 8055 |
} |
} |
| 8056 |
}; |
}; |
| 8057 |
$p->{prev_char} = [-1, -1, -1]; |
|
| 8058 |
$p->{next_char} = -1; |
$p->{read_until} = sub { |
| 8059 |
|
#my ($scalar, $specials_range, $offset) = @_; |
| 8060 |
|
return 0 if defined $p->{next_nc}; |
| 8061 |
|
|
| 8062 |
|
my $pattern = qr/[^$_[1]\x00\x0A\x0D]/; |
| 8063 |
|
my $offset = $_[2] || 0; |
| 8064 |
|
|
| 8065 |
|
if ($p->{char_buffer_pos} < length $p->{char_buffer}) { |
| 8066 |
|
pos ($p->{char_buffer}) = $p->{char_buffer_pos}; |
| 8067 |
|
if ($p->{char_buffer} =~ /\G(?>$pattern)+/) { |
| 8068 |
|
substr ($_[0], $offset) |
| 8069 |
|
= substr ($p->{char_buffer}, $-[0], $+[0] - $-[0]); |
| 8070 |
|
my $count = $+[0] - $-[0]; |
| 8071 |
|
if ($count) { |
| 8072 |
|
$p->{column} += $count; |
| 8073 |
|
$p->{char_buffer_pos} += $count; |
| 8074 |
|
$p->{line_prev} = $p->{line}; |
| 8075 |
|
$p->{column_prev} = $p->{column} - 1; |
| 8076 |
|
$p->{nc} = -1; |
| 8077 |
|
} |
| 8078 |
|
return $count; |
| 8079 |
|
} else { |
| 8080 |
|
return 0; |
| 8081 |
|
} |
| 8082 |
|
} else { |
| 8083 |
|
my $count = $input->manakai_read_until ($_[0], $pattern, $_[2]); |
| 8084 |
|
if ($count) { |
| 8085 |
|
$p->{column} += $count; |
| 8086 |
|
$p->{column_prev} += $count; |
| 8087 |
|
$p->{nc} = -1; |
| 8088 |
|
} |
| 8089 |
|
return $count; |
| 8090 |
|
} |
| 8091 |
|
}; # $p->{read_until} |
| 8092 |
|
|
| 8093 |
my $ponerror = $onerror || sub { |
my $ponerror = $onerror || sub { |
| 8094 |
my (%opt) = @_; |
my (%opt) = @_; |
| 8095 |
my $line = $opt{line}; |
my $line = $opt{line}; |
| 8104 |
$ponerror->(line => $p->{line}, column => $p->{column}, @_); |
$ponerror->(line => $p->{line}, column => $p->{column}, @_); |
| 8105 |
}; |
}; |
| 8106 |
|
|
| 8107 |
|
my $char_onerror = sub { |
| 8108 |
|
my (undef, $type, %opt) = @_; |
| 8109 |
|
$ponerror->(layer => 'encode', |
| 8110 |
|
line => $p->{line}, column => $p->{column} + 1, |
| 8111 |
|
%opt, type => $type); |
| 8112 |
|
}; # $char_onerror |
| 8113 |
|
$input->onerror ($char_onerror); |
| 8114 |
|
|
| 8115 |
$p->_initialize_tokenizer; |
$p->_initialize_tokenizer; |
| 8116 |
$p->_initialize_tree_constructor; |
$p->_initialize_tree_constructor; |
| 8117 |
|
|