Allows the backend to do any pre-/post- processing on a fit stored to / loaded from cache.

This is useful e.g. to provide a live stanmodel instance to an rstan fit, as the one loaded from cache won't work for some cases.

SBC_backend_postprocess_cached_fit(backend, generated, fit)

SBC_backend_preprocess_fit_for_cache(backend, generated, fit)

Details

The deafult implementation does nothing.