 rubyid_merge'>merge</span><span class='lparen'>(</span><span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='period'>.</span><span class='id identifier rubyid_parse_string'>parse_string</span><span class='lparen'>(</span><span class='id identifier rubyid_value'>value</span><span class='rparen'>)</span><span class='rparen'>)</span>
  <span class='kw'>when</span> <span class='const'>Hash</span>
    <span class='id identifier rubyid_options'