Doesn't have to be terribly inefficient if you're careful with your encoding. See e.g. https://en.m.wikipedia.org/wiki/Quote_notation https://en.m.wikipedia.org

Doesn't have to be terribly inefficient if you're careful with your encoding. See e.g. https://en.m.wikipedia.org/wiki/Quote_notation https://en.m.wikipedia.org/wiki/Quote_notation