{ 
[Info:Type]. [x:Top]. [es:EO+(Info)]. [e:E].
return-class(x)(e) ~ x supposing 
e 
return-class(x) }
{ Proof }
Definitions occuring in Statement :
return-class: return-class(x),
eclass-val: X(e),
in-eclass: e X,
event-ordering+: EO+(Info),
es-E: E,
assert: b,
uimplies: b supposing a,
uall: [x:A]. B[x],
top: Top,
universe: Type,
sqequal: s ~ t
Definitions :
empty-bag: {},
bag-only: only(bs),
bag_only_single: bag_only_single{bag_only_single_compseq_tag_def:o}(x),
false: False,
limited-type: LimitedType,
bfalse: ff,
btrue: tt,
eq_bool: p =b q,
lt_int: i <z j,
le_int: i 
z j,
eq_int: (i =
j),
null: null(as),
set_blt: a < b,
grp_blt: a < b,
apply: f a,
infix_ap: x f y,
dcdr-to-bool: [d],
bl-all: (xL.P[x])_b,
bl-exists: (
xL.P[x])_b,
b-exists: (i<n.P[i])_b,
eq_type: eq_type(T;T'),
qeq: qeq(r;s),
q_less: q_less(r;s),
q_le: q_le(r;s),
deq-member: deq-member(eq;x;L),
deq-disjoint: deq-disjoint(eq;as;bs),
deq-all-disjoint: deq-all-disjoint(eq;ass;bs),
eq_id: a = b,
eq_lnk: a = b,
es-eq-E: e = e',
es-bless: e <loc e',
es-ble: e loc e',
bimplies: p 
q,
band: p 
q,
bor: p 
q,
es-first: first(e),
bnot: 
b,
int: 
,
unit: Unit,
union: left + right,
implies: P Q,
bool: 
,
lambda: 
x.A[x],
subtype: S 
T,
in-eclass: e X,
equal: s = t,
strong-subtype: strong-subtype(A;B),
record-select: r.x,
eq_atom: x =a y,
eq_atom: eq_atom$n(x;y),
decide: case b of inl(x) => s[x] | inr(y) => t[y],
ifthenelse: if b then t else f fi ,
set: {x:A| B[x]} ,
dep-isect: Error :dep-isect,
record+: record+,
le: A B,
ge: i 
j ,
not: A,
less_than: a < b,
and: P Q,
uiff: uiff(P;Q),
product: x:A 
B[x],
exists: x:A. B[x],
void: Void,
so_lambda: 
x.t[x],
sq_type: SQType(T),
return-class: return-class(x),
eclass-val: X(e),
subtype_rel: A r B,
function: x:A 
B[x],
all: x:A. B[x],
universe: Type,
sqequal: s ~ t,
event-ordering+: EO+(Info),
event_ordering: EO,
es-E: E,
uimplies: b supposing a,
prop: 
,
assert: b,
member: t T,
uall: [x:A]. B[x],
isect: 
x:A. B[x],
top: Top,
RepUR: Error :RepUR,
CollapseTHEN: Error :CollapseTHEN,
Auto: Error :Auto,
tactic: Error :tactic
Lemmas :
is-return-class,
in-eclass_wf,
return-class_wf,
es-E_wf,
event-ordering+_inc,
event-ordering+_wf,
eqtt_to_assert,
uiff_transitivity,
eqff_to_assert,
assert_of_bnot,
bnot_wf,
not_wf,
assert_wf,
es-first_wf,
bool_wf,
top_wf,
subtype_base_sq,
isect_subtype_base
\mforall{}[Info:Type]. \mforall{}[x:Top]. \mforall{}[es:EO+(Info)]. \mforall{}[e:E].
return-class(x)(e) \msim{} x supposing \muparrow{}e \mmember{}\msubb{} return-class(x)
Date html generated:
2011_08_16-AM-11_34_59
Last ObjectModification:
2011_06_20-AM-00_29_14
Home
Index