original_string: protected function compileCreateEngine($sql, Connection $connection, Blueprint $blueprint)
      {
          if (isset($blueprint->engine)) {
              return $sql.' engine = '.$blueprint->engine;
          } elseif (! is_null($engine = $connection->getConfig('engine'))) {
              return $sql.' engine = '.$engine;
          }
  
          return $sql;
      }
code: protected function compileCreateEngine($sql, Connection $connection, Blueprint $blueprint)
      {
          if (isset($blueprint->engine)) {
              return $sql.' engine = '.$blueprint->engine;
          } elseif (! is_null($engine = $connection->getConfig('engine'))) {
              return $sql.' engine = '.$engine;
          }
  
          return $sql;
      }
code_tokens: protected function compileCreateEngine ( $ sql , Connection $ connection , Blueprint $ blueprint ) { if ( isset ( $ blueprint -> engine ) ) { return $ sql . ' engine = ' . $ blueprint -> engine ; } elseif ( ! is_null ( $ engine = $ connection -> getConfig ( 'engine' ) ) ) { return $ sql . ' engine = ' . $ engine ; } return $ sql ; }
docstring: Append the engine specifications to a command.
  
  @param  string  $sql
  @param  \Illuminate\Database\Connection  $connection
  @param  \Illuminate\Database\Schema\Blueprint  $blueprint
  @return string
docstring_tokens: Append the engine specifications to a command .