On Wed, 13 Dec 2023 19:01:22 -0500
Steve Litt wrote:
> >.+/\n { ... return LINE; }
> >(\n[[:blank:]]*){2,} { return SEP; } // two or more blank lines
> >\n { /* ignore */ }
>
> Thanks James, this looks great!
You're welcome. It occurs to me that
.+/\n
is the same as
.
James K. Lowden said on Wed, 13 Dec 2023 12:42:20 -0500
>Rather than remove trailing blanks from the input, I would remove them
>in flex. The problem can be solved with regular expressions but,
>since we're only matching one value, it's easily done in an action:
>
> .+ {
>
