# File lib/sass/tree/visitors/set_options.rb, line 81
  def visit_mixin(node)
    node.args.each {|a| a.options = @options}
    node.keywords.each {|_k, v| v.options = @options}
    node.splat.options = @options if node.splat
    node.kwarg_splat.options = @options if node.kwarg_splat
    yield
  end