I've never used semantic or any mode functionality
based on it. I just downloaded yesterday in hopes of
using it to add advanced support to tal-mode (a major
mode for the TAL/pTAL programming language).
semantic-flex signals a 'whats this' error when
encountering text delimited by generic string delimiters
(syntax table code 15 aka "|").
Why it's a problem:
One 'feature' I must support is that strings can't span
lines, similar to Cobol where a string is implicitly
terminated by column 72.
The normal syntax code for strings (7) doesn't work
unless the beginning and ending character are the same.
So assigning an eol character \" syntax when needed
doesn't work. Strings without explicit identical
terminators must be given the | code (15) insted for
things like font-lock to work properly.