| ∀ str, refs0, ty, st. junkrefs(str, acc + jvmref ' + refs0, ty, st) ↔ junkrefs(str, acc, ty, st) ⊦ junkrefs(str, (r + acc) + jvmref ' + refs0, ty, st) ↔ junkrefs(str, r + acc, ty, st) |
∀ str, refs0, ty, st. junkrefs(str, acc + jvmref ' + refs0, ty, st) ↔ junkrefs(str, acc, ty, st) ⊦ junkrefs(str, (r ' + acc) + jvmref ' + refs0, ty, st) ↔ junkrefs(str, r ' + acc, ty, st)
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ r + refs = r ' + refs])]]