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Hugo Herbelin
iris-coq
Commits
b16e3e3c
Commit
b16e3e3c
authored
Dec 12, 2018
by
Robbert Krebbers
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Notation `≡{n}@{A}≡` to be explicit about the type in `≡{n}≡`.
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9e8c1030
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theories/algebra/ofe.v
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theories/algebra/ofe.v
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b16e3e3c
...
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@@ -16,6 +16,9 @@ Class Dist A := dist : nat → relation A.
Instance
:
Params
(@
dist
)
3
.
Notation
"x ≡{ n }≡ y"
:
=
(
dist
n
x
y
)
(
at
level
70
,
n
at
next
level
,
format
"x ≡{ n }≡ y"
).
Notation
"x ≡{ n }@{ A }≡ y"
:
=
(
dist
(
A
:
=
A
)
n
x
y
)
(
at
level
70
,
n
at
next
level
,
only
parsing
).
Hint
Extern
0
(
_
≡
{
_
}
≡
_
)
=>
reflexivity
:
core
.
Hint
Extern
0
(
_
≡
{
_
}
≡
_
)
=>
symmetry
;
assumption
:
core
.
Notation
NonExpansive
f
:
=
(
∀
n
,
Proper
(
dist
n
==>
dist
n
)
f
).
...
...
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