text: // Copyright (c) by respective owners including Yahoo!, Microsoft, and
  // individual contributors. All rights reserved. Released under a BSD (revised)
  // license as described in the file LICENSE.
  
  #pragma once
  #include "reductions_fwd.h"
  
  VW::LEARNER::base_learner* bfgs_setup(VW::setup_base_i& stack_builder);
  