xml-nmtokens-re

xml-nmtokens-re is a variable defined in `xml.el'.
Its value is

"[-0-9.[:word:]:_·̀-ͯ‿-⁀]+\\(?: [[:word:]:_][-0-9.[:word:]:_·̀-ͯ‿-⁀]*\\)*"

• This variable may be risky if used as a file-local variable.

Documentation:
Not documented as a variable.