17 lines
384 B
Ruby
17 lines
384 B
Ruby
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module Oga
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module EvaluationHelpers
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##
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# Parses and evaluates a CSS expression.
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#
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# @param [Oga::XML::Document] document
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# @param [String] css
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# @return [Oga::XML::NodeSet]
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#
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def evaluate_css(document, css)
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xpath = parse_css(css)
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return Oga::XPath::Evaluator.new(document).evaluate_ast(xpath)
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end
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end # EvaluationHelpers
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end # Oga
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