Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
I
Iris
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Service Desk
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Operations
Operations
Incidents
Environments
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Pierre-Marie Pédrot
Iris
Commits
8ca3fc9b
Commit
8ca3fc9b
authored
Jun 16, 2016
by
Robbert Krebbers
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Make iSplit work on goals of the shape ⊣⊢.
parent
bbec6617
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
7 additions
and
3 deletions
+7
-3
proofmode/tactics.v
proofmode/tactics.v
+7
-3
No files found.
proofmode/tactics.v
View file @
8ca3fc9b
...
...
@@ -333,9 +333,13 @@ Local Tactic Notation "iOrDestruct" constr(H) "as" constr(H1) constr(H2) :=
(** * Conjunction and separating conjunction *)
Tactic
Notation
"iSplit"
:
=
eapply
tac_and_split
;
[
let
P
:
=
match
goal
with
|-
AndSplit
?P
_
_
=>
P
end
in
apply
_
||
fail
"iSplit:"
P
"not a conjunction"
|
|].
lazymatch
goal
with
|
|-
_
⊢
_
=>
eapply
tac_and_split
;
[
let
P
:
=
match
goal
with
|-
AndSplit
?P
_
_
=>
P
end
in
apply
_
||
fail
"iSplit:"
P
"not a conjunction"
|
|]
|
|-
_
⊣
⊢
_
=>
apply
(
anti_symm
(
⊢
))
end
.
Tactic
Notation
"iSplitL"
constr
(
Hs
)
:
=
let
Hs
:
=
words
Hs
in
...
...
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