 reference - i.e. lookup the token being referenced and fetch its value. In the above example, the "alias name" token’s value would resolve to 1234 because it references the token whose path is <code>{group name.token name}</code> which has the value 1234.</p>
  <p>Tools should preserve references and therefore only resolve them whenever the actual value needs to be retrieved. For instance, in a design tool, changes to the value of a token being referenced by aliases should be reflected wherever those ali