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Janno
iris-coq
Commits
6926a0c8
Commit
6926a0c8
authored
Oct 28, 2017
by
Robbert Krebbers
Browse files
Bump std++.
parent
9eb65b87
Changes
2
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opam
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6926a0c8
...
...
@@ -12,5 +12,5 @@ remove: ["rm" "-rf" "%{lib}%/coq/user-contrib/iris"]
depends: [
"coq" { >= "8.6.1" & < "8.8~" }
"coq-mathcomp-ssreflect" { (>= "1.6.1" & < "1.7~") | (= "dev") }
"coq-stdpp" { (= "dev.2017-10-28.
0
") | (= "dev") }
"coq-stdpp" { (= "dev.2017-10-28.
3
") | (= "dev") }
]
theories/proofmode/environments.v
View file @
6926a0c8
...
...
@@ -150,7 +150,7 @@ Proof.
Qed
.
Lemma
env_lookup_delete_correct
Γ
i
:
env_lookup_delete
i
Γ
=
x
←
Γ
!!
i
;
Some
(
x
,
env_delete
i
Γ
).
env_lookup_delete
i
Γ
=
(
x
←
Γ
!!
i
;
Some
(
x
,
env_delete
i
Γ
)
)
.
Proof
.
induction
Γ
;
intros
;
simplify
;
eauto
.
Qed
.
Lemma
env_lookup_delete_Some
Γ
Γ
'
i
x
:
env_lookup_delete
i
Γ
=
Some
(
x
,
Γ
'
)
↔
Γ
!!
i
=
Some
x
∧
Γ
'
=
env_delete
i
Γ
.
...
...
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