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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
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