| ⊦ recursive-node-property(n, φn) ↔ recursive-node-property(n, φn) ∧ [H0 := H1; map0 := map1; copy_node#(r0; r1, map1, H1): n ] φn(r0, r1, H0, H1, map0, map1) |
recursive-node-property(n, φn) ⊦ [H0 := H1] [map0 := map1; copy_node#(r0; r1, map1, H1): n ] φn(r0, r1, H0, H1, map0, map1)
[Concretesimprules(())]