Lezer notation:
I am a bit unclear on how to write “none or more” with the Lezer notation. In EBNF notation, {thing} means “none or more of thing”. My inclination is to use * for Lezer – thing* – but that seems to mean “1 or more thing”.
EBNF notation (from Wikipedia):
How would I write “none or more” using Lezer notation?
No. + means one or more. *, as the docs you screenshot, mean any number, which is equivalent to “none or more”.
Thank you so much for the quick response. I think my uncertainty came from “any number of REPETITIONS” vs “any number of the term”. Repetition could imply that there is inherently something to repeat. I appreciate the clarification!
