It might be possible to approximate it if you allow for an upper-bound and you add a magic marker at the end. That way, you could incrementally do an Fn:::Contains operation (similar to Fn::StartsWith) and see if you reach the magic marker by itself.
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It might be possible to approximate it if you allow for an upper-bound and you add a magic marker at the end. That way, you could incrementally do an Fn:::Contains operation (similar to Fn::StartsWith) and see if you reach the magic marker by itself.