Some general tidying up around how regexp and strings are encoded in
the expression trees ... no real change in function here, but some
of the control information in the expression nodes is more correct and
the expression printing debug routines generally are better able to
report what's really in the expression trees.
pmie - regexp and string cleanup
Some general tidying up around how regexp and strings are encoded in
the expression trees ... no real change in function here, but some
of the control information in the expression nodes is more correct and
the expression printing debug routines generally are better able to
report what's really in the expression trees.