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Iris
Iris
Commits
aea3b304
Commit
aea3b304
authored
Jan 20, 2016
by
Robbert Krebbers
Browse files
Fix bug in step relation of language.
parent
9331a371
Changes
1
Hide whitespace changes
Inline
Side-by-side
iris/language.v
View file @
aea3b304
...
...
@@ -34,13 +34,10 @@ Section language.
Inductive
step
(
ρ
1
ρ
2
:
cfg
)
:
Prop
:
=
|
step_atomic
e1
σ
1 e2
σ
2
ef
t1
t2
:
ρ
1
=
(
t1
++
e1
::
t2
,
σ
1
)
→
ρ
1
=
(
t1
++
e2
::
t2
++
option_list
ef
,
σ
2
)
→
ρ
2
=
(
t1
++
e2
::
t2
++
option_list
ef
,
σ
2
)
→
prim_step
e1
σ
1 e2
σ
2
ef
→
step
ρ
1
ρ
2
.
Definition
steps
:
=
rtc
step
.
Definition
stepn
:
=
nsteps
step
.
Record
is_ctx
(
K
:
E
→
E
)
:
=
IsCtx
{
is_ctx_value
e
:
to_val
e
=
None
→
to_val
(
K
e
)
=
None
;
is_ctx_step_preserved
e1
σ
1 e2
σ
2
ef
:
...
...
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