module REXML # Defines a number of tokens used for parsing XML. Not for general # consumption. module XMLTokens NCNAME_STR= '[\w:][\-\w.]*' NAME_STR= "(?:#{NCNAME_STR}:)?#{NCNAME_STR}" NAMECHAR = '[\-\w\.:]' NAME = "([\\w:]#{NAMECHAR}*)" NMTOKEN = "(?:#{NAMECHAR})+" NMTOKENS = "#{NMTOKEN}(\\s+#{NMTOKEN})*" REFERENCE = "(?:&#{NAME};|&#\\d+;|&#x[0-9a-fA-F]+;)" #REFERENCE = "(?:#{ENTITYREF}|#{CHARREF})" #ENTITYREF = "&#{NAME};" #CHARREF = "&#\\d+;|&#x[0-9a-fA-F]+;" end end