Class | REXML::Validation::State |
In: |
rexml/validation/relaxng.rb
|
Parent: | Object |
# File rexml/validation/relaxng.rb, line 127 def initialize( context ) @previous = [] @events = [] @current = 0 @count = context.count += 1 @references = context.references @value = false end
# File rexml/validation/relaxng.rb, line 196 def <<( event ) add_event_to_arry( @events, event ) 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