class Cucumber::Core::Gherkin::AstBuilder::FeatureBuilder

def children
  feature_element_builders
end

def feature_elements
  feature_element_builders.map { |builder| builder.result(language) }
end

def initialize(*)
  super
  @language = Ast::LanguageDelegator.new(attributes[:language], ::Gherkin::Dialect.for(attributes[:language]))
  @feature_element_builders = attributes[:children].map do |child|
    case child[:type]
    when :Background
      BackgroundBuilder.new(file, child)
    when :Scenario
      ScenarioBuilder.new(file, child)
    else 
      ScenarioOutlineBuilder.new(file, child)
    end
  end
end

def result
  Ast::Feature.new(
    language,
    location,
    comments,
    tags,
    keyword,
    name,
    description,
    feature_elements
  )
end