omni::graph::exec::unstable::detail::VisitOrder
Defined in omni/graph/exec/unstable/Traversal.h
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enum class omni::graph::exec::unstable::detail::VisitOrder
Information returned to traversal callback indicating visit order.
Values:
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enumerator eUnknown
Visit order is not specified.
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enumerator eFirst
This is the first visit to a node during the traversal.
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enumerator eNext
This is a next visit to a node, i.e. not a first one and not the last one.
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enumerator eLast
This is the last visit to a node during the traversal.
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enumerator eCycle
In case of cycles, when traversal enters node at the last visit, more visit can happen with cycle order.
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enumerator eUnknown