Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
What's new
7
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
Open sidebar
Rice Wine
Iris
Commits
69653240
Commit
69653240
authored
Mar 15, 2017
by
Robbert Krebbers
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Small tweaks.
parent
ea791308
Changes
1
Hide whitespace changes
Inline
Sidebyside
Showing
1 changed file
with
2 additions
and
4 deletions
+2
4
theories/base_logic/lib/fractional.v
theories/base_logic/lib/fractional.v
+2
4
No files found.
theories/base_logic/lib/fractional.v
View file @
69653240
...
...
@@ 131,14 +131,12 @@ Section fractional.
Ideally, it'd not even be possible to make the mistake that
was originally made here, which is to give this instance for
"false" only, thus breaking some intro patterns. *)
intros
H1
H2
H3
.
apply
mk_into_and_sep
.
rewrite
[
P
]
fractional_split
//.
intros
.
apply
mk_into_and_sep
.
rewrite
[
P
]
fractional_split
//.
Qed
.
Global
Instance
into_and_fractional_half
b
P
Q
Φ
q
:
AsFractional
P
Φ
q
→
AsFractional
Q
Φ
(
q
/
2
)
→
IntoAnd
b
P
Q
Q

100
.
Proof
.
intros
H1
H2
.
apply
mk_into_and_sep
.
rewrite
[
P
]
fractional_half
//.
Qed
.
Proof
.
intros
.
apply
mk_into_and_sep
.
rewrite
[
P
]
fractional_half
//.
Qed
.
(* The instance [frame_fractional] can be tried at all the nodes of
the proof search. The proof search then fails almost always on
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment