> On Nov 12, 2023, at 02:23, James K. Lowden <jklow...@schemamania.org> wrote: > > My yytname array is obviously messed up. Whether or not it's needed by > the parser, whether or not ASCII characters can be used as tokens, is > immaterial. > > Let's start, shall we, with "is it a bug"?
The parser knows how to translate token numbers into names for error messages, but there is no API for that as far as I know.