Method function_

deps/asio/asio/deferred.hpp:210–214

  /// Constructor. 
  template <typename F>
  ASIO_CONSTEXPR explicit deferred_function(
      deferred_init_tag, ASIO_MOVE_ARG(F) function)
    : function_(ASIO_MOVE_CAST(F)(function))
  {
  }

//private:
  Function function_;