Parsing support for the :last-child pseudo class.
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@ -501,6 +501,19 @@ end
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)
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end
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##
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# Generates the AST for the `:last-child` selector.
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#
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# @return [AST::Node]
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#
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def on_pseudo_class_last_child
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return s(
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:eq,
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s(:call, 'count', s(:axis, 'following-sibling', s(:test, nil, '*'))),
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s(:int, 0)
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)
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end
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private
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##
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@ -0,0 +1,11 @@
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require 'spec_helper'
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describe Oga::CSS::Parser do
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context ':last-child pseudo class' do
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example 'parse the :last-child pseudo class' do
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parse_css(':last-child').should == parse_xpath(
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'descendant-or-self::*[count(following-sibling::*) = 0]'
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)
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end
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end
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end
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