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package HTML::DOM::Implementation; |
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55701
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use strict; |
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use warnings; |
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our $VERSION = '0.058'; |
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our $it = bless do{\my$x}; |
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my %features = ( |
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html => { '1.0' => 1, '2.0' => 1 }, |
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core => { '1.0' => 1, '2.0' => 1 }, |
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events => { '2.0' => 1 }, |
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uievents => { '2.0' => 1 }, |
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mouseevents => { '2.0' => 1}, |
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mutationevents => { '2.0' => 1 }, |
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htmlevents => { '2.0' => 1 }, |
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views => { '2.0' => 1 }, |
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# stylesheets => { '2.0' => 1 }, |
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# css => { '2.0' => 1 }, |
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); |
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sub hasFeature { |
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my($feature,$v) = (lc $_[1], $_[2]); |
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exists $features{$feature} |
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? !defined $v || exists $features{$feature}{$v} |
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: $feature =~ /^(?:stylesheets|css2?)\z/ |
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&& (require CSS::DOM, CSS::DOM->hasFeature(@_[1..$#_])); |
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} |
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# ~~~ documentation, please! |
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# ~~~ not until I actually decide this should be here. |
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sub add_feature { # feature, version |
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$features{$_[1]}{$_[2]}++; |
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} |
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1 |
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__END__ |