Nuprl Lemma : ma-single-effect_wf
0,22
postcript
pdf
x
:Id,
k
:Knd,
ds
:
x
:Id fp
Type,
da
:
a
:Knd fp
Type,
f
:(State(
ds
)
Valtype(
da
;
k
)
ds
(
x
)?Void).
with declarations ds:
ds
da:
da
effect of
k
(v) is
x
:=
f
s v
MsgA
latex
Definitions
MsgA
,
a
:
A
fp
B
(
a
)
,
with declarations ds:
ds
da:
da
effect of
k
(v) is
x
:=
f
s v
,
mk-ma
,
locl(
a
)
,
Prop
,
x
:
v
,
IdDeq
,
State(
ds
)
,
Valtype(
da
;
k
)
,
1of(
t
)
,
f
(
x
)?
z
,
KindDeq
,
rcv(
l
,
tg
)
,
2of(
t
)
,
,
x
:
A
.
B
(
x
)
,
x
.
t
(
x
)
,
Id
,
IdLnk
,
t
T
,
Knd
Lemmas
fpf-empty
wf
,
pi2
wf
,
rcv
wf
,
Kind-deq
wf
,
fpf-cap
wf
,
pi1
wf
,
ma-valtype
wf
,
IdLnk
wf
,
id-deq
wf
,
fpf-single
wf
,
locl
wf
,
ma-state
wf
,
mk-ma
wf
,
Id
wf
,
Knd
wf
,
fpf
wf
origin