Turn off re2c:eof = 0

[terpstra]

I have a .re file with several different lexers in it.

Some of them use the new 're2c:eof = 0' feature. However, some of them use the 'sentinel method' with no need to YYFILL. As far as I can tell, once you turn on 're2c:eof = 0', it stays on for the rest of the file. I worked around this by putting all my 'sentinel method' lexers at the top of the file and then all the 'EOF rule' parsers at the bottom.

If there is already a method 'unset' EOF mode, it should be documented somewhere. If there is not, it should be added.

[skvadrik]

All true, well spotted!

I added the ability to reset re2c:eof by setting it to a negative value -1 (2715620), and updated the manpage and online docs (search for re2c:eof description among other configurations).

[terpstra]

Great!

[skvadrik]

Released re2c-1.2.1 with the fix. Closing the bug.