{ 
[Info:Type]. [es:EO+(Info)]. [X:EClass(Top 
)]. [e:E].
(
(Tagged_tt(X))(e) ~ filter(
e.(snd(X(e)));(X)(e))) }
{ Proof }
Definitions occuring in Statement :
es-interface-predecessors: (X)(e),
es-tagged-true-class: Tagged_tt(X),
eclass-val: X(e),
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
es-E: E,
bool: ,
uall: [x:A]. B[x],
top: Top,
pi2: snd(t),
lambda: x.A[x],
product: x:A B[x],
universe: Type,
sqequal: s ~ t,
filter: filter(P;l)
Definitions :
top: Top,
es-tagged-true-class: Tagged_tt(X),
member: t 
T,
so_lambda: 
x.t[x],
all: x:A. B[x],
subtype: S 
T,
so_lambda: x y.t[x; y],
can-apply: can-apply(f;x),
ifthenelse: if b then t else f fi ,
pi2: snd(t),
pi1: fst(t),
assert: 
b,
prop: 
,
implies: P 
Q,
squash: 
T,
true: True,
btrue: tt,
false: False,
isl: isl(x),
bfalse: ff,
iff: P 
Q,
and: P 
Q,
rev_implies: P Q,
uall: [x:A]. B[x],
so_apply: x[s],
so_apply: x[s1;s2],
bool: ,
uimplies: b supposing a,
es-E-interface: E(X),
sq_stable: SqStable(P),
sq_type: SQType(T),
guard: {T},
unit: Unit,
it: 
Lemmas :
interface-predecessors-filter-image,
top_wf,
bool_wf,
ifthenelse_wf,
pi2_wf,
pi1_wf_top,
es-E_wf,
event-ordering+_inc,
eclass_wf,
event-ordering+_wf,
filter-sq,
es-E-interface_wf,
es-interface-top,
Id_wf,
es-loc_wf,
es-interface-predecessors_wf,
can-apply_wf,
eclass-val_wf,
l_member_wf,
sq_stable__assert,
in-eclass_wf,
subtype_base_sq,
bool_subtype_base,
assert_elim,
es-interface-val_wf2,
iff_weakening_uiff,
assert_wf,
eqtt_to_assert,
true_wf,
not_wf,
uiff_transitivity,
bnot_wf,
eqff_to_assert,
assert_of_bnot,
false_wf
\mforall{}[Info:Type]. \mforall{}[es:EO+(Info)]. \mforall{}[X:EClass(Top \mtimes{} \mBbbB{})]. \mforall{}[e:E].
(\mleq{}(Tagged\_tt(X))(e) \msim{} filter(\mlambda{}e.(snd(X(e)));\mleq{}(X)(e)))
Date html generated:
2011_08_16-PM-05_22_46
Last ObjectModification:
2011_06_20-AM-01_22_07
Home
Index