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#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
module EvenDoors
#
class Board < Door
#
def initialize n, p=nil
super n, p
@postponed = {}
end
#
def process_p p
@viewer.receive_p p if @viewer
if p.action!=EvenDoors::ACT_ERROR
p2 = @postponed[p.link_value] ||= p
return if p2==p
@postponed.delete p.link_value
p,p2 = p2,p if p.action==EvenDoors::ACT_FOLLOW
p.merge! p2
end
@saved = p
receive_p p
garbage if not @saved.nil?
end
#
end
#
end
#
# EOF
|
