hunk.code_window: #pragma mark - EXAppBrowserController
   - (void)moveAppToVisible:(EXKernelAppRecord *)appRecord
   {
     [self _foregroundAppRecord:appRecord];
   }
   - (void)toggleMenuWithCompletion:(void (^ _Nullable)(void))completion
   {
  
hunk.labels: keep keep keep keep add keep keep keep keep
hunk.after_edit:   // When foregrounding the app record we want to add it to the history to handle the edge case
     // where a user opened a project, then went to home and cleared history, then went back to a
     // the already open project.
     [self addHistoryItemWithUrl:appRecord.appLoader.manifestUrl manifest:appRecord.appLoader.manifest];
  
hunk.file_path: ios/Client/EXRootViewController.m
hunk.type: add
file: ///////////////////////////////////////////////////////////////////////////////
  // accumulator_concept.hpp
  //
  //  Copyright 2005 Eric Niebler. Distributed under the Boost
  //  Software License, Version 1.0. (See accompanying file
  //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  
  #ifndef BOOST_ACCUMULATORS_FRAMEWORK_ACCUMULATOR_CONCEPT_HPP_EAN_28_10_2005
  #define BOOST_ACCUMULATORS_FRAMEWORK_ACCUMULATOR_CONCEPT_HPP_EAN_28_10_2005
  
  #include <boost/concept_check.hpp>
  
  namespace boost { namespace accumulators
  {
  
  template<typename Stat>
  struct accumulator_concept
  {
      void constraints()
      {
          // TODO: define the stat concept
      }
  
      Stat stat;
  };
  
  }} // namespace boost::accumulators
  
  #endif
  