10
Sugar Features III
•Reification, basic
•User equality, basic aspects
•Equations, basic
•Built-ins (side-effect-free functions/operators, read/write)
•Access to surrounding object-oriented data environment, cf. OO Production Rules
•Ontological context translation & mediation
•Contextual selection conditions for whole rulesets
•“Rules flow”:  some  (e.g., sequencing of rule groups)
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•… probably some more things we forgot to list here