title: How to include a YAML file inside a YAML file in Ruby
body: <p>Is there a custom tag in YAML for ruby to include a YAML file inside a YAML file?</p>
  
  <pre><code>#E.g.:  
  --- !include
  filename: another.yml
  </code></pre>
  
  <p>A <a href="https://stackoverflow.com/questions/528281/how-can-i-include-an-yaml-file-inside-another">similar</a> question was asked some time ago and there was no relevant answer.</p>
  
  <p>I am wondering if there is some custom tag for Ruby similar to <a href="http://docs.repoze.org/configuration/directives.html" rel="noreferrer">this</a> one for Python. </p>