Mercurial > hg > Papers > 2020 > soto-midterm
comparison src/axiom-taut.agda.replaced @ 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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0:b919985837a3 | 1:73127e0ab57c |
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1 _@$\Rightarrow$@_ : Bool @$\rightarrow$@ Bool @$\rightarrow$@ Bool | |
2 false @$\Rightarrow$@ _ = true | |
3 true @$\Rightarrow$@ true = true | |
4 true @$\Rightarrow$@ false = false | |
5 | |
6 Axiom : Cond @$\rightarrow$@ PrimComm @$\rightarrow$@ Cond @$\rightarrow$@ Set | |
7 Axiom pre comm post = @$\forall$@ (env : Env) @$\rightarrow$@ (pre env) @$\Rightarrow$@ ( post (comm env)) @$\equiv$@ true | |
8 | |
9 Tautology : Cond @$\rightarrow$@ Cond @$\rightarrow$@ Set | |
10 Tautology pre post = @$\forall$@ (env : Env) @$\rightarrow$@ (pre env) @$\Rightarrow$@ (post env) @$\equiv$@ true |