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# File rexml/validation/relaxng.rb, line 196 def <<( event ) add_event_to_arry( @events, event ) end
# File rexml/validation/relaxng.rb, line 192 def expected return [@events[@current]] end
# File rexml/validation/relaxng.rb, line 185 def inspect "< #{to_s} #{@events.collect{|e| pre = e == @events[@current] ? '#' : '' pre + e.inspect unless self == e }.join(', ')} >" end
# File rexml/validation/relaxng.rb, line 146 def next( event ) #print "In next with #{event.inspect}. " #puts "Next (#@current) is #{@events[@current]}" #p @previous return @previous.pop.next( event ) if @events[@current].nil? expand_ref_in( @events, @current ) if @events[@current].class == Ref if ( @events[@current].kind_of? State ) @current += 1 @events[@current-1].previous = self return @events[@current-1].next( event ) end #puts "Current isn't a state" if ( @events[@current].matches?(event) ) @current += 1 if @events[@current].nil? #puts "#{inspect[0,5]} 1RETURNING #{@previous.inspect[0,5]}" return @previous.pop elsif @events[@current].kind_of? State @current += 1 #puts "#{inspect[0,5]} 2RETURNING (#{@current-1}) #{@events[@current-1].inspect[0,5]}; on return, next is #{@events[@current]}" @events[@current-1].previous = self return @events[@current-1] else #puts "#{inspect[0,5]} RETURNING self w/ next(#@current) = #{@events[@current]}" return self end else return nil end end
# File rexml/validation/relaxng.rb, line 142 def previous=( previous ) @previous << previous end
# File rexml/validation/relaxng.rb, line 210 def add_event_to_arry( arry, evt ) evt = generate_event( evt ) if evt.kind_of? String arry[-1].event_arg = evt if arry[-1].kind_of? Event and @value @value = false else arry << evt end end
# File rexml/validation/relaxng.rb, line 202 def expand_ref_in( arry, ind ) new_events = [] @references[ arry[ind].to_s ].each{ |evt| add_event_to_arry(new_events,evt) } arry[ind,1] = new_events end
# File rexml/validation/relaxng.rb, line 220 def generate_event( event ) return event if event.kind_of? State or event.class == Ref evt = nil arg = nil case event[0] when :start_element case event[1] when "element" evt = :start_element arg = event[2]["name"] when "attribute" evt = :start_attribute arg = event[2]["name"] when "text" evt = :text when "value" evt = :text @value = true end when :text return event[1] when :end_document return Event.new( event[0] ) else # then :end_element case event[1] when "element" evt = :end_element when "attribute" evt = :end_attribute end end return Event.new( evt, arg ) end
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