original_string: protected function normalizeChannelHandlerToCallable($callback)
      {
          return is_callable($callback) ? $callback : function (...$args) use ($callback) {
              return Container::getInstance()
                  ->make($callback)
                  ->join(...$args);
          };
      }
code: protected function normalizeChannelHandlerToCallable($callback)
      {
          return is_callable($callback) ? $callback : function (...$args) use ($callback) {
              return Container::getInstance()
                  ->make($callback)
                  ->join(...$args);
          };
      }
code_tokens: protected function normalizeChannelHandlerToCallable ( $ callback ) { return is_callable ( $ callback ) ? $ callback : function ( ... $ args ) use ( $ callback ) { return Container :: getInstance ( ) -> make ( $ callback ) -> join ( ... $ args ) ; } ; }
docstring: Normalize the given callback into a callable.
  
  @param  mixed  $callback
  @return callable|\Closure
docstring_tokens: Normalize the given callback into a callable .