Nuprl - Pf ioa mng wf 5 1 1 1

(19steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc

1. A: ioa{i:l}()
2. de: sig()
3. rho: Decl
4. e: {[[de]] rho}
5. tc_pred(A.init;A.ds; < > ;de)
6. p:pre(). p A.pre tc(p.rel;A.ds;dec_lookup(A.da;p.kind);de)
7. ef:eff(). ef A.eff mk_dec(ef.kind, ef.typ) A.da & tc_eff(ef;A.ds;de)
8. f:frame(). f A.frame mk_dec(f.var, f.typ) A.ds
9. ioa_mentions_trace(A)
10. niltrace() trace_env([[A.da]] rho)
11. s1: {[[A.ds]] rho}
12. a: ([[A.da]] rho)
13. s2: {[[A.ds]] rho}
14. ef: eff()
15. ef A.eff
16. ef.kind = kind(a)

value(a) [[dec_lookup(A.da;kind(a))]] rho

By: Easy

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(19steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc