Pastable version of OO Ruby help, por favor

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            <pre class="sunburst"><span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> in lib/product_scraper/base.rb</span>
<span style="color:#E28964;">class</span> <span style="text-decoration:underline;">ProductScraper::Base</span>
  <span style="color:#E28964;">def</span> <span style="color:#89BDFF;">product_pages</span>
    product_urls.<span style="color:#89BDFF;">collect</span> <span style="color:#E28964;">do </span>|<span style="color:#3E87E3;">url</span>|
      print <span style="color:#65B042;"><span style="color:#65B042;">&quot;</span>.<span style="color:#65B042;">&quot;</span></span>
      <span style="color:#3E87E3;">self</span>.<span style="color:#89BDFF;">class</span>::<span style="color:#89BDFF;">ProductPage</span>.<span style="color:#89BDFF;">new</span>(url)
    <span style="color:#E28964;">end</span>
  <span style="color:#E28964;">end</span>

<span style="color:#E28964;">def</span> <span style="color:#89BDFF;">update_products!</span>
<span style="color:#AEAEAE;font-style:italic;">    <span style="color:#AEAEAE;font-style:italic;">#</span>...</span>
  <span style="color:#E28964;">end</span>

<span style="color:#E28964;">module</span> <span style="text-decoration:underline;">ProductPage</span>
    <span style="color:#E28964;">attr_reader</span> <span style="color:#3387CC;"><span style="color:#3387CC;">:</span>url</span>

<span style="color:#E28964;">def</span> <span style="color:#89BDFF;">initialize</span>(<span style="color:#3E87E3;">product_url</span>)
<span style="color:#AEAEAE;font-style:italic;">      <span style="color:#AEAEAE;font-style:italic;">#</span>...</span>
    <span style="color:#E28964;">end</span>

<span style="color:#AEAEAE;font-style:italic;">    <span style="color:#AEAEAE;font-style:italic;">#</span>...</span>
  <span style="color:#E28964;">end</span>
<span style="color:#E28964;">end</span>

<span style="color:#AEAEAE;font-style:italic;"><span style="color:#AEAEAE;font-style:italic;">#</span> in lib/product_scraper/some_company.rb</span>
<span style="color:#E28964;">class</span> <span style="text-decoration:underline;">ProductScraper::SomeCompany<span style="color:#9B5C2E;font-style:italic;"> <span style="color:#9B5C2E;font-style:italic;">&lt;</span> ProductScraper::Base</span></span>

<span style="color:#E28964;">def</span> <span style="color:#89BDFF;">product_urls</span>
<span style="color:#AEAEAE;font-style:italic;">    <span style="color:#AEAEAE;font-style:italic;">#</span>...</span>
  <span style="color:#E28964;">end</span>

<span style="color:#E28964;">class</span> <span style="text-decoration:underline;">ProductPage</span>
    <span style="color:#E28964;">include</span> <span style="color:#9B859D;">ProductScraper</span>::<span style="color:#89BDFF;">Base</span>::<span style="color:#89BDFF;">ProductPage</span>

<span style="color:#AEAEAE;font-style:italic;">    <span style="color:#AEAEAE;font-style:italic;">#</span>...</span>
  <span style="color:#E28964;">end</span>
<span style="color:#E28964;">end</span>
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