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wakaba |
1.1 |
#!/usr/bin/perl |
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use strict; |
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while (<>) { |
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s/!!!emit\b/return /; |
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s{!!!next-input-character;}{q{ |
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if (@{$self->{char}}) { |
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wakaba |
1.3 |
$self->{next_char} = shift @{$self->{char}}; |
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wakaba |
1.1 |
} else { |
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wakaba |
1.3 |
$self->{set_next_char}->($self); |
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wakaba |
1.1 |
} |
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}}ge; |
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s{!!!back-next-input-character\b}{q{unshift @{$self->{char}}, }}ge; |
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s{!!!parse-error;}{q{$self->{parse_error}->();}}ge; |
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s{!!!parse-error\b}{q{$self->{parse_error}->}}ge; |
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s{!!!insert-element-t\s*\(([^(),]+),([^(),]+)\)\s*;}{qq{ |
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{ |
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my \$el; |
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!!!create-element (\$el, $1, $2); |
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\$insert->(\$el); |
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wakaba |
1.2 |
push \@{\$self->{open_elements}}, [\$el, $1]; |
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wakaba |
1.1 |
} |
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}}ge; |
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s{!!!insert-element-t\s*\(([^(),]+)\)\s*;}{qq{ |
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{ |
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my \$el; |
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!!!create-element (\$el, $1); |
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\$insert->(\$el); |
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wakaba |
1.2 |
push \@{\$self->{open_elements}}, [\$el, $1]; |
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wakaba |
1.1 |
} |
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}}ge; |
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s{!!!insert-element\s*\(([^(),]+),([^(),]+)\)\s*;}{qq{ |
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{ |
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my \$el; |
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!!!create-element (\$el, $1, $2); |
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wakaba |
1.2 |
\$self->{open_elements}->[-1]->[0]->append_child (\$el); |
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push \@{\$self->{open_elements}}, [\$el, $1]; |
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wakaba |
1.1 |
} |
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}}ge; |
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s{!!!insert-element\s*\(([^(),]+)\)\s*;}{qq{ |
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{ |
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my \$el; |
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!!!create-element (\$el, $1); |
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wakaba |
1.2 |
\$self->{open_elements}->[-1]->[0]->append_child (\$el); |
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push \@{\$self->{open_elements}}, [\$el, $1]; |
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wakaba |
1.1 |
} |
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}}ge; |
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s{!!!create-element\s*\(([^(),]+),([^(),]+)(?:,([^(),]+))?\)\s*;}{ |
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my $r = qq{ |
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$1 = \$self->{document}->create_element_ns |
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(q<http://www.w3.org/1999/xhtml>, [undef, $2]); |
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}; |
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if (defined $3) { |
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$r .= qq{ |
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for my \$attr_name (keys %{$3}) { |
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$1->set_attribute_ns (undef, [undef, \$attr_name], |
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$3 ->{\$attr_name}->{value}); |
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} |
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}; |
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} |
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$r; |
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}ge; # MUST |
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s{!!!next-token;}{q{$token = $self->_get_next_token;}}ge; |
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s{!!!back-token;}{q{unshift @{$self->{token}}, $token;}}ge; |
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s{!!!back-token\s*\(}{q{unshift @{$self->{token}}, (}}ge; |
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print; |
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} |
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