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Jonas Kastberg
iris
Commits
bdb566a4
Commit
bdb566a4
authored
May 07, 2018
by
Robbert Krebbers
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Plain Diff
Shorten proof.
parent
e4091905
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theories/bi/derived_laws_bi.v
theories/bi/derived_laws_bi.v
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theories/bi/derived_laws_bi.v
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bdb566a4
...
...
@@ 123,11 +123,7 @@ Proof.
+
rewrite

EQ
impl_elim_r
.
done
.
Qed
.
Lemma
entails_impl_True
P
Q
:
(
P
⊢
Q
)
↔
(
True
⊢
(
P
→
Q
)).
Proof
.
rewrite
entails_eq_True
.
split
.

by
intros
<.

intros
.
apply
(
anti_symm
(
⊢
))
;
last
done
.
apply
True_intro
.
Qed
.
Proof
.
rewrite
entails_eq_True
equiv_spec
;
naive_solver
.
Qed
.
Lemma
and_mono
P
P'
Q
Q'
:
(
P
⊢
Q
)
→
(
P'
⊢
Q'
)
→
P
∧
P'
⊢
Q
∧
Q'
.
Proof
.
auto
.
Qed
.
...
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