PRD 19 L24: a system is its structural parameters and its learner; everything
the continuation and the update plan need is DERIVED from this value.
86family SystemDefinition : Type 0
87constructor SystemDefinitionOf
88field unrestricted systemName : Bytes
89field unrestricted systemParameters : (family StdList (family ParameterSchema))
90field unrestricted systemLearner : (family LearnerContract)The compiler supplied declaration spans and resolved links from this source snapshot. This page does not assert that this file belongs to a checked closure.