# File lib/sass/script/operation.rb, line 37 def to_sass(opts = {}) pred = Sass::Script::Parser.precedence_of(@operator) o1 = operand_to_sass @operand1, :left, opts o2 = operand_to_sass @operand2, :right, opts sep = case @operator when :comma; ", " when :concat; " " else; " #{Lexer::OPERATORS_REVERSE[@operator]} " end "#{o1}#{sep}#{o2}" end