Mercurial > hg > Papers > 2020 > soto-midterm
annotate src/cbc-hoare-while.agda @ 1:73127e0ab57c
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author | soto@cr.ie.u-ryukyu.ac.jp |
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date | Tue, 08 Sep 2020 18:38:08 +0900 |
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1 | 1 whileCallwP : (c : ℕ ) → Set |
2 whileCallwP c = whileTestPwP {_} {_} c (λ env s → loopPwP' (varn env) env refl (conv env s) ( λ env s → vari env ≡ c10 env ) ) | |
3 where | |
4 conv : (env : Envc ) → (vari env ≡ 0) /\ (varn env ≡ c10 env) → varn env + vari env ≡ c10 env | |
5 conv e record { pi1 = refl ; pi2 = refl } = +zero |