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49f26fdc
Commit
49f26fdc
authored
Jun 15, 2018
by
Ralf Jung
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test and fix some more proof mode error messages
parent
db57a33e
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3
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3 changed files
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143 additions
and
21 deletions
+143
21
tests/proofmode.ref
tests/proofmode.ref
+81
0
tests/proofmode.v
tests/proofmode.v
+36
3
theories/proofmode/ltac_tactics.v
theories/proofmode/ltac_tactics.v
+26
18
No files found.
tests/proofmode.ref
View file @
49f26fdc
...
...
@@ 184,15 +184,21 @@ Tactic failure: iFrame: cannot frame Q.
={E1,E2}=∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
={E1,E2}=∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
"iAlways_spatial_non_empty"
: string
The command has indeed failed with message:
In nested Ltac calls to "iAlways", "iModIntro" and
"iModIntro (uconstr)", last call failed.
Tactic failure: iModIntro: spatial context is nonempty.
"iDestruct_bad_name"
: string
The command has indeed failed with message:
In nested Ltac calls to "iDestruct (open_constr) as (constr)",
"iDestructCore (open_constr) as (constr) (tactic)" and
"iDestructCore (open_constr) as (constr) (tactic)", last call failed.
Tactic failure: iDestruct: "HQ" not found.
"iIntros_dup_name"
: string
The command has indeed failed with message:
In nested Ltac calls to "iIntros (constr)", "iIntros_go" and
"iIntro (constr)", last call failed.
...
...
@@ 201,12 +207,87 @@ The command has indeed failed with message:
In nested Ltac calls to "iIntros ( (intropattern) )",
"iIntro ( (intropattern) )" and "intros x", last call failed.
x is already used.
"iSplit_one_of_many"
: string
The command has indeed failed with message:
Ltac call to "iSplitL (constr)" failed.
Tactic failure: iSplitL: hypotheses ["HPx"] not found.
The command has indeed failed with message:
Ltac call to "iSplitL (constr)" failed.
Tactic failure: iSplitL: hypotheses ["HPx"] not found.
"iExact_fail"
: string
The command has indeed failed with message:
Ltac call to "iExact (constr)" failed.
Tactic failure: iExact: "HQ" not found.
The command has indeed failed with message:
Ltac call to "iExact (constr)" failed.
Tactic failure: iExact: "HQ" : Q does not match goal.
The command has indeed failed with message:
Ltac call to "iExact (constr)" failed.
Tactic failure: iExact: "HP"
not absorbing and the remaining hypotheses not affine.
"iClear_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iClear (constr)", "iElaborateSelPat" and
"<iris.proofmode.ltac_tactics.iElaborateSelPat_go>", last call failed.
Tactic failure: iElaborateSelPat: "HP" not found.
The command has indeed failed with message:
In nested Ltac calls to "iClear (constr)",
"<iris.proofmode.ltac_tactics.iClear_go>" and
"<iris.proofmode.ltac_tactics.iClearHyp>", last call failed.
Tactic failure: iClear: "HP" : P not affine and the goal not absorbing.
"iSpecializeArgs_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iSpecialize (open_constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) with (open_constr) (open_constr) as (constr)",
"iSpecializeArgs (constr) (open_constr)",
"<iris.proofmode.ltac_tactics.iSpecializeArgs_go>" and
"notypeclasses refine (uconstr)", last call failed.
In environment
PROP : sbi
P : PROP
The term "true" has type "bool" while it is expected to have type "nat".
"iStartProof_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iStartProof" and "iStartProof", last call failed.
Tactic failure: iStartProof: not a BI assertion.
"iPoseProof_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iPoseProof (open_constr) as (constr)" and
"iPoseProofCore (open_constr) as (constr) (constr) (tactic)", last call
failed.
Tactic failure: iPoseProof: not a BI assertion.
The command has indeed failed with message:
In nested Ltac calls to "iPoseProof (open_constr) as (constr)" and
"iPoseProofCore (open_constr) as (constr) (constr) (tactic)", last call
failed.
Tactic failure: iRename: "H" not fresh.
"iRevert_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iRevert (constr)", "iElaborateSelPat" and
"<iris.proofmode.ltac_tactics.iElaborateSelPat_go>", last call failed.
Tactic failure: iElaborateSelPat: "H" not found.
"iDestruct_fail"
: string
The command has indeed failed with message:
In nested Ltac calls to "iDestruct (open_constr) as (constr)",
"iDestructCore (open_constr) as (constr) (tactic)",
"iDestructCore (open_constr) as (constr) (tactic)" and
"iDestructCore (open_constr) as (constr) (tactic)", last call failed.
Tactic failure: iDestruct: "{HP}"
should contain exactly one proper introduction pattern.
The command has indeed failed with message:
In nested Ltac calls to "iDestruct (open_constr) as (constr)",
"iDestructCore (open_constr) as (constr) (tactic)",
"iDestructCore (open_constr) as (constr) (tactic)" and
"iDestructCore (open_constr) as (constr) (tactic)", last call failed.
Tactic failure: iDestruct: (IList [[IClear (sel_patterns.SelIdent "HP")]])
invalid.
tests/proofmode.v
View file @
49f26fdc
...
...
@@ 553,14 +553,17 @@ Section error_tests.
Context
{
PROP
:
sbi
}.
Implicit
Types
P
Q
R
:
PROP
.
Check
"iAlways_spatial_non_empty"
.
Lemma
iAlways_spatial_non_empty
P
:
P

∗
□
emp
.
Proof
.
iIntros
"HP"
.
Fail
iAlways
.
Abort
.
Check
"iDestruct_bad_name"
.
Lemma
iDestruct_bad_name
P
:
P

∗
P
.
Proof
.
iIntros
"HP"
.
Fail
iDestruct
"HQ"
as
"HP"
.
Abort
.
Check
"iIntros_dup_name"
.
Lemma
iIntros_dup_name
P
Q
:
P

∗
Q

∗
∀
x
y
:
(),
P
.
Proof
.
...
...
@@ 568,16 +571,46 @@ Proof.
iIntros
"HQ"
(
x
).
Fail
iIntros
(
x
).
Abort
.
Check
"iSplit_one_of_many"
.
Lemma
iSplit_one_of_many
P
:
P

∗
P

∗
P
∗
P
.
Proof
.
iIntros
"HP1 HP2"
.
Fail
iSplitL
"HP1 HPx"
.
Fail
iSplitL
"HPx HP1"
.
Abort
.
Lemma
iExact_not_found
P
:
P

∗
P
.
Check
"iExact_fail"
.
Lemma
iExact_fail
P
Q
:
<
affine
>
P

∗
Q

∗
<
affine
>
P
.
Proof
.
iIntros
"HP"
.
Fail
iExact
"HQ"
.
iIntros
"HP"
.
Fail
iExact
"HQ"
.
iIntros
"HQ"
.
Fail
iExact
"HQ"
.
Fail
iExact
"HP"
.
Abort
.
Check
"iClear_fail"
.
Lemma
iClear_fail
P
:
P

∗
P
.
Proof
.
Fail
iClear
"HP"
.
iIntros
"HP"
.
Fail
iClear
"HP"
.
Abort
.
Check
"iSpecializeArgs_fail"
.
Lemma
iSpecializeArgs_fail
P
:
(
∀
x
:
nat
,
P
)

∗
P
.
Proof
.
iIntros
"HP"
.
Fail
iSpecialize
(
"HP"
$!
true
).
Abort
.
Check
"iStartProof_fail"
.
Lemma
iStartProof_fail
:
0
=
0
.
Proof
.
Fail
iStartProof
.
Abort
.
Check
"iPoseProof_fail"
.
Lemma
iPoseProof_fail
P
:
P

∗
P
.
Proof
.
Fail
iPoseProof
(
eq_refl
0
)
as
"H"
.
iIntros
"H"
.
Fail
iPoseProof
bi
.
and_intro
as
"H"
.
Abort
.
Check
"iRevert_fail"
.
Lemma
iRevert_fail
P
:
P

∗
P
.
Proof
.
Fail
iRevert
"H"
.
Abort
.
Check
"iDestruct_fail"
.
Lemma
iDestruct_fail
P
:
P

∗
<
absorb
>
P
.
Proof
.
iIntros
"HP"
.
Fail
iDestruct
"HP"
as
"{HP}"
.
Fail
iDestruct
"HP"
as
"[{HP}]"
.
Abort
.
End
error_tests
.
theories/proofmode/ltac_tactics.v
View file @
49f26fdc
...
...
@@ 62,7 +62,7 @@ Tactic Notation "iStartProof" :=
lazymatch
goal
with


envs_entails
_
_
=>
idtac


?
φ
=>
notypeclasses
refine
(
as_emp_valid_2
φ
_
_
)
;
[
iSolveTC

fail
"iStartProof: not a B
i entailment
"
[
iSolveTC

fail
"iStartProof: not a B
I assertion
"

apply
tac_adequate
]
end
.
...
...
@@ 83,7 +83,7 @@ Tactic Notation "iStartProof" uconstr(PROP) :=
[bi_car _], and hence trigger the canonical structures mechanism
to find the corresponding bi. *)


?
φ
=>
notypeclasses
refine
((
λ
P
:
PROP
,
@
as_emp_valid_2
φ
_
P
)
_
_
_
)
;
[
iSolveTC

fail
"iStartProof: not a B
i entailment
"
[
iSolveTC

fail
"iStartProof: not a B
I assertion
"

apply
tac_adequate
]
end
.
...
...
@@ 133,8 +133,12 @@ possible in Ltac2. *)
(** * Context manipulation *)
Tactic
Notation
"iRename"
constr
(
H1
)
"into"
constr
(
H2
)
:
=
eapply
tac_rename
with
_
H1
H2
_
_;
(* (i:=H1) (j:=H2) *)
[
pm_reflexivity

fail
"iRename:"
H1
"not found"

pm_reflexivity

fail
"iRename:"
H2
"not fresh"
].
[
pm_reflexivity

let
H1
:
=
pretty_ident
H1
in
fail
"iRename:"
H1
"not found"

pm_reflexivity

let
H2
:
=
pretty_ident
H2
in
fail
"iRename:"
H2
"not fresh"
].
Local
Inductive
esel_pat
:
=

ESelPure
...
...
@@ 172,18 +176,19 @@ Local Ltac iClearHyp H :=
let
H
:
=
pretty_ident
H
in
fail
"iClear:"
H
"not found"

pm_reduce
;
iSolveTC

let
H
:
=
pretty_ident
H
in
let
P
:
=
match
goal
with

TCOr
(
Affine
?P
)
_
=>
P
end
in
fail
"iClear:"
H
":"
P
"not affine and the goal not absorbing"
].
Local
Ltac
iClear_go
Hs
:
=
lazymatch
Hs
with

[]
=>
idtac

ESelPure
::
?Hs
=>
clear
;
iClear_go
Hs

ESelIdent
_
?H
::
?Hs
=>
iClearHyp
H
;
iClear_go
Hs
end
.
Tactic
Notation
"iClear"
constr
(
Hs
)
:
=
let
rec
go
Hs
:
=
lazymatch
Hs
with

[]
=>
idtac

ESelPure
::
?Hs
=>
clear
;
go
Hs

ESelIdent
_
?H
::
?Hs
=>
iClearHyp
H
;
go
Hs
end
in
let
Hs
:
=
iElaborateSelPat
Hs
in
iStartProof
;
go
Hs
.
iStartProof
;
let
Hs
:
=
iElaborateSelPat
Hs
in
iClear_go
Hs
.
Tactic
Notation
"iClear"
"("
ident_list
(
xs
)
")"
constr
(
Hs
)
:
=
iClear
Hs
;
clear
xs
.
...
...
@@ 192,11 +197,14 @@ Tactic Notation "iClear" "(" ident_list(xs) ")" constr(Hs) :=
Tactic
Notation
"iExact"
constr
(
H
)
:
=
eapply
tac_assumption
with
_
H
_
_;
(* (i:=H) *)
[
pm_reflexivity

let
H
:
=
pretty_ident
H
in
fail
"iExact:"
H
"not found"

iSolveTC

let
H
:
=
pretty_ident
H
in
let
P
:
=
match
goal
with

FromAssumption
_
?P
_
=>
P
end
in
fail
"iExact:"
H
":"
P
"does not match goal"

pm_reduce
;
iSolveTC

let
H
:
=
pretty_ident
H
in
fail
"iExact:"
H
"not absorbing and the remaining hypotheses not affine"
].
Tactic
Notation
"iAssumptionCore"
:
=
...
...
@@ 508,8 +516,7 @@ type classes in the arguments `xs` are resolved at arbitrary moments. Tactics
like `apply`, `split` and `eexists` wrongly trigger type class search to resolve
these holes. To avoid TC being triggered too eagerly, this tactic uses `refine`
at most places instead of `apply`. *)
Local
Tactic
Notation
"iSpecializeArgs"
constr
(
H
)
open_constr
(
xs
)
:
=
let
rec
go
xs
:
=
Local
Ltac
iSpecializeArgs_go
H
xs
:
=
lazymatch
xs
with

hnil
=>
idtac

hcons
?x
?xs
=>
...
...
@@ 523,9 +530,10 @@ Local Tactic Notation "iSpecializeArgs" constr(H) open_constr(xs) :=

lazymatch
goal
with
(* Force [A] in [ex_intro] to deal with coercions. *)


∃
_
:
?A
,
_
=>
notypeclasses
refine
(@
ex_intro
A
_
x
(
conj
_
_
))
end
;
[
shelve
..
pm_reflexivity

go
xs
]]
end
in
go
xs
.
end
;
[
shelve
..
pm_reflexivity

iSpecializeArgs_go
H
xs
]]
end
.
Local
Tactic
Notation
"iSpecializeArgs"
constr
(
H
)
open_constr
(
xs
)
:
=
iSpecializeArgs_go
H
xs
.
Ltac
iSpecializePat_go
H1
pats
:
=
let
solve_to_wand
H1
:
=
...
...
@@ 737,7 +745,7 @@ Tactic Notation "iIntoEmpValid" open_constr(t) :=

let
tT'
:
=
eval
cbv
zeta
in
tT
in
go_specialize
t
tT'

let
tT'
:
=
eval
cbv
zeta
in
tT
in
notypeclasses
refine
(
as_emp_valid_1
tT
_
_
)
;
[
iSolveTC

fail
"iPoseProof: not a BI assertion"
[
iSolveTC

fail
1
"iPoseProof: not a BI assertion"

exact
t
]]
with
go_specialize
t
tT
:
=
lazymatch
tT
with
(* We do not use hnf of tT, because, if
...
...
@@ 843,7 +851,7 @@ Tactic Notation "iRevert" constr(Hs) :=
fail
"iRevert:"
H
"not found"

pm_reduce
;
go
Hs
]
end
in
let
Hs
:
=
iElaborateSelPat
Hs
in
iStartProof
;
go
Hs
.
iStartProof
;
let
Hs
:
=
iElaborateSelPat
Hs
in
go
Hs
.
Tactic
Notation
"iRevert"
"("
ident
(
x1
)
")"
:
=
iForallRevert
x1
.
...
...
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