(&key (:attributes #:attributes) (:transforms #:transforms) (:derive-type #:derive-type)
(:optimizer #:optimizer) (:ltn-annotate #:ltn-annotate) (:ir2-convert #:ir2-convert)
(:ir2-hook #:ir2-hook) (:stack-allocate-result #:stack-allocate-result)
(:constraint-propagate #:constraint-propagate)
(:constraint-propagate-if #:constraint-propagate-if) (:templates #:templates)
(:predicate-type #:predicate-type) (:result-arg #:result-arg)
(:call-type-deriver #:call-type-deriver) (:annotation #:annotation))