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definition:
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idsStrategyWith :: Int -> (Int -> Int) -> Strategy a
idsStrategyWith initdepth incrdepth st =
iterIDS initdepth (collectInBounds 0 initdepth st)
where
iterIDS _ Nil = emptyVS
iterIDS n (Cons x xs) = addVS x (iterIDS n xs)
iterIDS n (FCons fd xs) = failVS fd |++| iterIDS n xs
iterIDS n Abort = let newdepth = incrdepth n
in iterIDS newdepth (collectInBounds n newdepth st)
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demand:
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argument 3
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deterministic:
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deterministic operation
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documentation:
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--- Parameterized iterative-deepening search strategy.
--- The first argument is the initial depth bound and
--- the second argument is a function to increase the depth in each
--- iteration.
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failfree:
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(_, _, _)
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
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iotype:
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{(_,_,_) |-> _}
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name:
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idsStrategyWith
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precedence:
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no precedence defined
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result-values:
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_
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signature:
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Prelude.Int -> (Prelude.Int -> Prelude.Int) -> SearchTree a -> ValueSequence a
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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