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Fairis
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2086b479
Commit
2086b479
authored
Jan 14, 2016
by
Robbert Krebbers
Browse files
Fix setoid_subst.
parent
2ac324bd
Changes
1
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Inline
Side-by-side
prelude/tactics.v
View file @
2086b479
...
...
@@ -223,8 +223,8 @@ Ltac setoid_subst_aux R x :=
Ltac
setoid_subst
:=
repeat
match
goal
with
|
_
=>
progress
simplify_equality
'
|
H
:
@
equiv
_
?
e
?
x
_
|-
_
=>
setoid_subst_aux
(
@
equiv
_
e
)
x
|
H
:
@
equiv
_
?
e
_
?
x
|-
_
=>
symmetry
in
H
;
setoid_subst_aux
(
@
equiv
_
e
)
x
|
H
:
@
equiv
?
A
?
e
?
x
_
|-
_
=>
setoid_subst_aux
(
@
equiv
A
e
)
x
|
H
:
@
equiv
?
A
?
e
_
?
x
|-
_
=>
symmetry
in
H
;
setoid_subst_aux
(
@
equiv
A
e
)
x
end
.
(
**
Given
a
tactic
[
tac2
]
generating
a
list
of
terms
,
[
iter
tac1
tac2
]
...
...
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