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can_a_context_have_state [2014/01/19 23:50]
gazoot created
can_a_context_have_state [2014/01/26 21:05] (current)
jcoplien
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 ====== Can a Context have state? ====== ====== Can a Context have state? ======
-It can. The [[http://​fulloo.info/​Examples/​RubyExamples/​Dijkstra/​|Dijkstra example]] is a good example of such a supporting data structure. There are some per-node data that are germane only to the algorithm but rarely to the domains of node-ness, or of any particular kind of node, in their own right. The data is factored out into the Context.+It can. The [[http://​fulloo.info/​Examples/​RubyExamples/​Dijkstra/​|Dijkstra example]] is a good example of such a supporting data structure. 
 +//Nodes// are one kind of object in the Dijkstra algorithm. 
 +There are some per-node data that are germane only to the algorithm but rarely to the domains of node-ness, or of any particular kind of node, in their own right. The data is factored out into the Context.
  
can_a_context_have_state.txt · Last modified: 2014/01/26 21:05 by jcoplien