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| def DocType.pull source md = source.match( PATTERN_RE, true ) identity = md[1] close = md[2] identity =~ IDENTITY name = $1 raise "DOCTYPE is missing a name" if name.nil? pub_sys = $2.nil? ? nil : $2.strip long_name = $3.nil? ? nil : $3.strip uri = $4.nil? ? nil : $4.strip [name, pub_sys, long_name, uri, close] end |