Transitive closure

Functions

iterate(Function fn,Integer maxdepth,Object,Object)->(Object,Object)

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iterate(Function fn,Integer maxdepth,Object o)->Object r

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tclose(Function fn,Object o)->Bag

fn(fn(...fn(o)))

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tclose(Function fn,Object o,Object a1,Object a2)->Bag of (Object,Object,Object)

fn(fn(...fn(o,a1,a2),a1,a2),a1,a2)

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tclose(Function fn,Object o,Object a1)->Bag of (Object,Object)

fn(fn(...fn(o,a1),a1),a1)

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tclose(Function fn,Object o,Object a1,Object a2,Object a3)->Bag of (Object,
      Object,Object,Object)

fn(fn(...fn(o,a1,a2,a3),a1,a2,a3),a1,a2,a3)

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tclosed(Function fn,Object o,Integer maxdepth)->(Object r,Integer depth)

Get the transitive closure of applying the function fn on the argument o recursively no more results produced or maxdepth reached. The result pairs contain the produced objects and their distances from the root o.

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traverse(Function fn,Object o)->Bag

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traverse(Function fn,Object,Object,Object)->Bag of (Object,Object,Object)

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traverse(Function fn,Object,Object)->Bag of (Object,Object)

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traverse(Function fn,Object,Object,Object,Object)->Bag of (Object,Object,Object,
        Object)