Recursive list comprehension

[Joel Reymont]

Folks,

I'm trying to build a search space for future analysis. Does this  
look valid to you?

transition(State) ->
     [{[Move] ++ Moves, Cost + Cost1} ||
	{State1, Move, Cost} <- move(State),
	{Moves, Cost1} <- transition(State1)].

	Thanks, Joel

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