id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18126	[RFC][PATCH] Add MapCSS function contains	francians	francians	"Hello,

I'd like to have in mapcss the possibility to call a function to get an array from a value after splitting with a regex like the xslt tokenize().
I could try to implement it, but I'd like to know if the idea could be approved.
By example:

node[tokenize(value, ';')='test']

If I want to split a value that could be separated by semicolon and check if a 'test' value exists in array.

I would also like to be able to make a new array with a syntax xslt-like:

('A', 'B')

But with tokenize it could also be

tokenize('A,B',',')

Please let me know what you think...
Cheers,
Francesco
"	enhancement	closed	normal		Core validator		wontfix		taylor.smock Klumbumbus