Lazy matching consumes more than expected #532
Description
I'm writing a lexer for C++ and comments conveniently aren't allowed to nest so I can use /\*.*?\*/ to match anything within /* and */, either with the (?m) flag or .|\n instead of ..
The beginning was being matched as Slash / and Star *. I tried increasing and decreasing priority on Comment but it didn't work. I replaced .*? with (.|\n)*? and now it matches too much.
I've tried all combinations and it either doesn't match or match everything.
It seems to be completely ignoring the end of the comment and keeps going.
The regex works as expected in playgrounds like regexr.com.
Did I encounter unsupported behaviour? Is there anything else I can do?
#[derive(Logos)]
enum Token {
#[regex(r"(?m)\/\*.*?\*\/")]
Comment,
#[token("/")]
Slash,
#[token("*")]
Star,
}