Nuprl Definition : R-state-var
0,22
postcript
pdf
R-state-var(
i
;
ds
;
da
;
x
;
T
;
ks
;
tr
)
==
k
ks
.@
i
effect
k
(v:Valtype(
da
;
k
))
x
:=
s
,
v
.
tr
(
k
,
s
,
v
,
s
(
x
)) State(
ds
x
:
T
) v
==
@
i
only events in
ks
change
x
:
T
latex
clarification:
R-state-var(
i
;
ds
;
da
;
x
;
T
;
ks
;
tr
)
==
k
ks
.@
i
effect
k
(v:Valtype(
da
;
k
))
x
:=
s
,
v
.
tr
(
k
,
s
,
v
,
s
(
x
)) State(fpf-join(IdDeq;
ds
;
x
:
T
)) v
==
@
i
only events in
ks
change
x
:
T
latex
Definitions
left
right
,
x
L
.
R
(
x
)
,
@
loc
effect
knd
(v:
T
)
x
:=
f
State(
ds
) v
,
f
g
,
IdDeq
,
x
:
v
,
x
.
A
(
x
)
,
f
(
a
)
,
@
loc
only events in
L
change
x
:
T
FDL editor aliases
R-state-var
origin