id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9734	Improve column number when reporting MapCSS parsing error	naoliv	team	"It took me a lot of time to debug something like this:

{{{
#!rule
*[highway][highway !~ /motorway_junction|bus_stop/][ref][ref !~ /foo/bar|something/] {
        throwWarning: tr(""foo"");
}
}}}

With JOSM saying:

{{{
ERRO: org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.ParseException: Encountered "" ""!"" ""! """" at line 1, column 62.
}}}

column 62 is is the `!` from the last `ref` but actually the problem is that I have an unnescaped `/` in this test (`foo\/bar`)
Could the parser give a more precise column number when this happens?"	enhancement	closed	minor		Core validator		wontfix