I have a `std::vector<char>` `v` that is created at runtime, and I would like to append `{'a', 'k', 'e', 'e', 'f'}` to it.

I could just do `v.emplace_back` on each individual letter, or I can create an l-value vector and store `{'a', 'k', 'e', 'e', 'f'}` and then use `insert` with iterators, but I don't like either of these approaches because the former requires additional lines (I have to do this in several parts of the code), and the letter requires creating an l-value vector (might be some efficiency issues)?

Is there a better way to do this? I'm essentially looking for a 1-2 liner, e.g., something like

```
v.emplace_back({'a', 'k', 'e', 'e', 'f'}); // doesn't work

```

I forgot to mention that `v`'s capacity is reserved to accommodate this temporary vector -- this is probably not relevant, however?