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George Pirlea
Iris
Commits
bc677d5e
Commit
bc677d5e
authored
May 22, 2019
by
Joseph Tassarotti
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Fix error message in iOrDestruct.
parent
be28173f
Changes
3
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23 additions
and
14 deletions
+23
14
tests/proofmode.ref
tests/proofmode.ref
+8
0
tests/proofmode.v
tests/proofmode.v
+6
0
theories/proofmode/ltac_tactics.v
theories/proofmode/ltac_tactics.v
+9
14
No files found.
tests/proofmode.ref
View file @
bc677d5e
...
...
@@ 606,6 +606,14 @@ In nested Ltac calls to "iDestruct (open_constr) as (constr)",
"<iris.proofmode.ltac_tactics.iDestructHypGo>", last call failed.
Tactic failure: iDestruct: (IList [[IClear (sel_patterns.SelIdent "HP")]])
invalid.
"iOrDestruct_fail"
: string
The command has indeed failed with message:
Ltac call to "iOrDestruct (constr) as (constr) (constr)" failed.
Tactic failure: iOrDestruct: "H'" or "H2" not fresh.
The command has indeed failed with message:
Ltac call to "iOrDestruct (constr) as (constr) (constr)" failed.
Tactic failure: iOrDestruct: "H1" or "H'" not fresh.
"iApply_fail"
: string
The command has indeed failed with message:
...
...
tests/proofmode.v
View file @
bc677d5e
...
...
@@ 865,6 +865,12 @@ Check "iDestruct_fail".
Lemma
iDestruct_fail
P
:
P

∗
<
absorb
>
P
.
Proof
.
iIntros
"HP"
.
Fail
iDestruct
"HP"
as
"{HP}"
.
Fail
iDestruct
"HP"
as
"[{HP}]"
.
Abort
.
Check
"iOrDestruct_fail"
.
Lemma
iOrDestruct_fail
P
:
(
P
∨
P
)

∗
P

∗
P
.
Proof
.
iIntros
"H H'"
.
Fail
iOrDestruct
"H"
as
"H'"
"H2"
.
Fail
iOrDestruct
"H"
as
"H1"
"H'"
.
Abort
.
Check
"iApply_fail"
.
Lemma
iApply_fail
P
Q
:
P

∗
Q
.
Proof
.
iIntros
"HP"
.
Fail
iApply
"HP"
.
Abort
.
...
...
theories/proofmode/ltac_tactics.v
View file @
bc677d5e
...
...
@@ 1095,7 +1095,7 @@ Tactic Notation "iRight" :=
fail
"iRight:"
P
"not a disjunction"

(* subgoal *)
].
Local
Tactic
Notation
"iOrDestruct"
constr
(
H
)
"as"
constr
(
H1
)
constr
(
H2
)
:
=
Tactic
Notation
"iOrDestruct"
constr
(
H
)
"as"
constr
(
H1
)
constr
(
H2
)
:
=
eapply
tac_or_destruct
with
H
_
H1
H2
_
_
_;
(* (i:=H) (j1:=H1) (j2:=H2) *)
[
pm_reflexivity

let
H
:
=
pretty_ident
H
in
...
...
@@ 1103,19 +1103,14 @@ Local Tactic Notation "iOrDestruct" constr(H) "as" constr(H1) constr(H2) :=

iSolveTC

let
P
:
=
match
goal
with

IntoOr
?P
_
_
=>
P
end
in
fail
"iOrDestruct: cannot destruct"
P

pm_reduce
;
split
;
[
lazymatch
goal
with


False
=>
let
H1
:
=
pretty_ident
H1
in
fail
"iOrDestruct:"
H1
"not fresh"

_
=>
idtac
(* subgoal 1 *)
end

lazymatch
goal
with


False
=>
let
H1
:
=
pretty_ident
H1
in
fail
"iOrDestruct:"
H1
"not fresh"

_
=>
idtac
(* subgoal 2 *)
end
]].

pm_reduce
;
lazymatch
goal
with


False
=>
let
H1
:
=
pretty_ident
H1
in
let
H2
:
=
pretty_ident
H2
in
fail
"iOrDestruct:"
H1
"or"
H2
"not fresh"

_
=>
split
end
].
(** * Conjunction and separating conjunction *)
Tactic
Notation
"iSplit"
:
=
...
...
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