Mercurial > hg > Papers > 2020 > soto-midterm

annotate src/agda-hoare-interpret.agda.replaced @ 1:73127e0ab57c

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author soto@cr.ie.u-ryukyu.ac.jp
date Tue, 08 Sep 2020 18:38:08 +0900
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soto@cr.ie.u-ryukyu.ac.jp
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1 {-@$\#$@ TERMINATING @$\#$@-}
soto@cr.ie.u-ryukyu.ac.jp
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2 interpret : Env @$\rightarrow$@ Comm @$\rightarrow$@ Env
soto@cr.ie.u-ryukyu.ac.jp
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3 interpret env Skip = env
soto@cr.ie.u-ryukyu.ac.jp
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4 interpret env Abort = env
soto@cr.ie.u-ryukyu.ac.jp
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5 interpret env (PComm x) = x env
soto@cr.ie.u-ryukyu.ac.jp
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6 interpret env (Seq comm comm1) = interpret (interpret env comm) comm1
soto@cr.ie.u-ryukyu.ac.jp
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7 interpret env (If x then else) with x env
soto@cr.ie.u-ryukyu.ac.jp
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8 ... | true = interpret env then
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9 ... | false = interpret env else
soto@cr.ie.u-ryukyu.ac.jp
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10 interpret env (While x comm) with x env
soto@cr.ie.u-ryukyu.ac.jp
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11 ... | true = interpret (interpret env comm) (While x comm)
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12 ... | false = env
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