Class: REXML::Validation::Optional (Ruby 2.4.1)

expected() click to toggle source

 
               # File rexml/validation/relaxng.rb, line 275
def expected
  return [ @prior.expected, @events[0] ].flatten if @current == 0
  return [@events[@current]]
end

matches?(event) click to toggle source

 
               # File rexml/validation/relaxng.rb, line 270
def matches?(event)
  @events[@current].matches?(event) ||
  (@current == 0 and @previous[-1].matches?(event))
end

next( event ) click to toggle source

 
               # File rexml/validation/relaxng.rb, line 260
def next( event )
  if @current == 0
    rv = super
    return rv if rv
    @prior = @previous.pop
    return @prior.next( event )
  end
  super
end

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