Luna::invoke

template <typename _Func, typename _Ty, typename...>
auto invoke(_Func &&f, _Ty &&arg1, _Args &&... args) -> invoke_result_t< _Func, _Ty, _Args... >

Invokes the specified callable object.

Parameters

• in f

  The callable object to invoke.

• in arg1

  The first argument passed to the callable object.

• in args

  The rest arguments passed to the callable object.

Return value

Returns the return value of the callable object.