text: //  license_check implementation  --------------------------------------------//
  
  //  Copyright Beman Dawes 2002-2003.
  //  SPDX-License-Identifier: BSL-1.0
  //  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)
  
  #include <hpx/local/config.hpp>
  
  #include "boost/regex.hpp"
  #include "license_check.hpp"
  #include "function_hyper.hpp"
  
  namespace
  {
    boost::regex license_regex(
      //~ The next two lines change the regex so that it detects when the license
      //~ doesn't follow the preferred statement. Disabled because it currently
      //~ generates a large number of issues.
      //~ "Distributed[\\s\\W]+"
      //~ "under[\\s\\W]+the[\\s\\W]+"
      "boost[\\s\\W]+software[\\s\\W]+license",
      boost::regbase::normal | boost::regbase::icase);
  
  } // unnamed namespace
  
  namespace boost
  {
    namespace inspect
    {
     license_check::license_check() : m_files_with_errors(0)
     {
     }
  
     void license_check::inspect(
        const string & library_name,
        const path & full_path,   // example: c:/foo/boost/filesystem/path.hpp
        const string & contents )     // contents of file to be inspected
      {
        if (contents.find( "hpxinspect:" "nolicense" ) != string::npos) return;
  
        if ( !boost::regex_search( contents, license_regex ) )
        {
          ++m_files_with_errors;
          error( library_name, full_path, loclink(full_path, name()) );
        }
      }
    } // namespace inspect
  } // namespace boost
  
  
  