Retrieve the automorphism-key map for a given key tag

Accessor for the cc-internal static automorphism-key map. The underlying C++ call returns a shared_ptr directly (no copy), so the returned EvalKeyMap is a live view of the cc registry.

Usage

get_eval_automorphism_key_map(key_tag)

Arguments

key_tag

Character; the key tag used when the map was originally generated.

Value

An EvalKeyMap.