Parsing support for the :only-of-type pseudo.
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@ -541,6 +541,15 @@ end
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return s(:and, on_pseudo_class_first_child, on_pseudo_class_last_child)
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return s(:and, on_pseudo_class_first_child, on_pseudo_class_last_child)
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end
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end
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##
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# Generates the AST for the `:only-of-type` selector.
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#
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# @return [AST::Node]
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#
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def on_pseudo_class_only_of_type
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return s(:eq, s(:call, 'last'), s(:int, 1))
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end
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private
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private
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##
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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 ':only-of-type pseudo class' do
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example 'parse the :only-of-type pseudo class' do
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parse_css(':only-of-type').should == parse_xpath(
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'descendant-or-self::*[last() = 1]'
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)
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end
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end
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end
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