comparison Paper/src/term1.agda.replaced @ 8:83d000399c9d

fix invisible char
author ryokka
date Tue, 18 Dec 2018 04:08:28 +0900
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equal deleted inserted replaced
7:b5f17725a347 8:83d000399c9d
1 stmt2Cond : {c10 :@$\mathbb{N}$@} → Cond
2 stmt2Cond {c10} env = (Equal (varn env) c10) @$\wedge$@ (Equal (vari env) 0)
3
4 lemma1 : {c10 :@$\mathbb{N}$@} → Axiom (stmt1Cond {c10}) (@$\lambda$@ env → record { varn = varn env ; vari = 0 }) (stmt2Cond {c\
5 10})
6 lemma1 {c10} env = impl@$\Rightarrow$@ ( @$\lambda$@ cond → let open @$\equiv$@-Reasoning in
7 begin
8 ? -- ?0
9 @$\equiv$@@$\langle$@ ? @$\rangle$@ -- ?1
10 ? -- ?2
11 @$\blacksquare$@ )
12
13 -- ?0 : Bool
14 -- ?1 : stmt2Cond (record { varn = varn env ; vari = 0 }) @$\equiv$@ true
15 -- ?2 : Bool