100644 blob fcfa52a468952aa87dcdbbb9a015c9c1930ef052	closed.go
100644 blob 144eccef22afdbe8955f4ca1398234b2e9001d02	closed_test.go
100644 blob db5df3cde96e26bc787c9cbb616803596898d48e	disjunct.go
100644 blob cb9f9da3405c1dc70d39da69da43cbaf16e2aa6e	equality.go
100644 blob 596a62de18d81baba1e3d63aa88902c7cdfc13a2	eval.go
100644 blob 604def621c190836238cd0a685969df76002c9af	eval_test.go
100644 blob 8d77a57d691a781bacc694fbe9d94e0044e215c3	optionals.go