tff.framework.get_map_of_unbound_references

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Gets a Python dict of the unbound references in comp.

Compuations that are equal will have the same collections of unbounded references, so it is safe to use comp as the key for this dict even though a given compuation may appear in many positions in the AST.

comp The computation building block to parse.

A Python dict of elements where keys are the compuations in comp and values are a Python set of the names of the unbound references in the subtree of that compuation.