Nuprl Lemma : msg-spec-links_wf
11,40
postcript
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ds
:fpf(Id;
x
.Type),
da
:fpf(Knd;
k
.Type),
snd
:msg-spec(
ds
;
da
).
msg-spec-links(
snd
)
(IdLnk List)
latex
Definitions
Id
,
t
T
,
Type
,
x
.
t
(
x
)
,
x
:
A
.
B
(
x
)
,
fpf(
A
;
a
.
B
(
a
))
,
Knd
,
IdLnk
,
x
:
A
B
(
x
)
,
x
.
A
(
x
)
,
t
.2
,
t
.1
,
msg-item(
ds
;
da
;
k
;
l
)
,
type
List
,
fpf-domain(
f
)
,
map(
f
;
as
)
,
msg-spec-links(
snd
)
,
msg-spec(
ds
;
da
)
,
top
,
x
:
A
B
(
x
)
,
(
x
l
)
,
{
x
:
A
|
B
(
x
)}
Lemmas
list-subtype
,
map
wf
,
l
member
wf
,
fpf-domain
wf
,
fpf-trivial-subtype-top
,
msg-item
wf
,
pi1
wf
,
pi2
wf
,
IdLnk
wf
,
Knd
wf
,
fpf
wf
,
Id
wf
origin
ds:fpf(Id; x.Type), da:fpf(Knd; k.Type), snd:msg-spec(ds; da).
(IdLnk List) ds:fpf(Id; x.Type), da:fpf(Knd; k.Type), snd:msg-spec(ds; da).
(IdLnk List) T
x. t(x)x:A. B(x)
B(x)x.A(x)
B(x) l)