 the base_object template (it just casts without verifying).
</span>  <span class='comment'># - TODO: scalar values are de facto behaving as if they were nullable.
</span>  <span class='comment'># - TODO: logging when debugging is set.
</span>  <span class='id identifier rubyid_openapi_one_of'>openapi_one_of</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_klass'>klass</span><span clas