configuration

Default configuration and cached accessor for the global characteristic registry.

• No auto-configuration in constructor.

• Provide characteristic_registry() with @lru_cache that builds the

singleton instance and seeds it with a set of edges.

pysatl_core.distributions.registry.configuration.characteristic_registry()

Return a cached, configured characteristic registry (singleton instance). :rtype: CharacteristicRegistry

Notes

• The singleton is created via CharacteristicRegistry.__new__().

• Configuration is applied exactly once per process via LRU caching.

• Users may build and configure a separate (unconfigured) registry by instantiating CharacteristicRegistry() directly.

Return type:

CharacteristicRegistry

pysatl_core.distributions.registry.configuration.reset_characteristic_registry()

Reset the cached characteristic registry.

Return type:

None