{ 
[Info:Type]
es:EO+(Info). X:EClass(Top). f:E(X) 
E.
(strong-interface-fifo(es;X;f) 
interface-order-preserving(es;X;f)) }
{ Proof }
Definitions occuring in Statement :
strong-interface-fifo: strong-interface-fifo(es;X;f),
interface-order-preserving: interface-order-preserving(es;X;f),
es-E-interface: E(X),
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
es-E: E,
uall: [x:A]. B[x],
top: Top,
all: x:A. B[x],
iff: P Q,
function: x:A B[x],
universe: Type
Definitions :
uall: [x:A]. B[x],
all: x:A. B[x],
iff: P Q,
strong-interface-fifo: strong-interface-fifo(es;X;f),
interface-order-preserving: interface-order-preserving(es;X;f),
and: P 
Q,
implies: P Q,
rev_implies: P Q,
member: t 
T,
so_lambda: 
x y.t[x; y],
prop: 
,
assert: 
b,
btrue: tt,
ifthenelse: if b then t else f fi ,
true: True,
es-E-interface: E(X),
es-le: e 
loc e' ,
or: P 
Q,
guard: {T},
so_apply: x[s1;s2],
uimplies: b supposing a,
false: False,
not: 
A,
sq_type: SQType(T),
subtype: S 
T
Lemmas :
strong-interface-fifo_wf,
interface-order-preserving_wf,
es-E-interface_wf,
es-E_wf,
eclass_wf,
top_wf,
event-ordering+_wf,
es-le-total,
event-ordering+_inc,
Id_wf,
es-loc_wf,
es-locl_wf,
es-locl_transitivity2,
es-le_weakening_eq,
es-locl_irreflexivity,
es-locl-antireflexive,
subtype_base_sq,
bool_wf,
bool_subtype_base,
assert_elim,
in-eclass_wf,
assert_wf,
es-le_wf,
es-locl-total,
es-le_weakening,
es-le-loc
\mforall{}[Info:Type]
\mforall{}es:EO+(Info). \mforall{}X:EClass(Top). \mforall{}f:E(X) {}\mrightarrow{} E.
(strong-interface-fifo(es;X;f) \mLeftarrow{}{}\mRightarrow{} interface-order-preserving(es;X;f))
Date html generated:
2011_08_16-PM-04_02_47
Last ObjectModification:
2011_06_20-AM-00_37_43
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