{ 
[typ,argtype:Type]. [arg:ClassDerivation]. [fun:argtype 
bag(typ)].
(cdvcomb(typ;argtype;arg;fun) 
ClassDerivation) }
{ Proof }
Definitions occuring in Statement :
cdvcomb: cdvcomb(typ;argtype;arg;fun),
classderiv: ClassDerivation,
uall: [x:A]. B[x],
member: t T,
function: x:A B[x],
universe: Type,
bag: bag(T)
Definitions :
lambda: 
x.A[x],
tag-by: z
T,
ldag: LabeledDAG(T),
labeled-graph: LabeledGraph(T),
record+: record+,
record: record(x.T[x]),
fset: FSet{T},
dataflow: dataflow(A;B),
isect2: T1 
T2,
b-union: A 
B,
rev_implies: P 
Q,
or: P 
Q,
implies: P 
Q,
iff: P Q,
list: type List,
set: {x:A| B[x]} ,
top: Top,
true: True,
prop: 
,
so_lambda: 
x.t[x],
type-monotone: Monotone(T.F[T]),
eclass: EClass(A[eo; e]),
fpf: a:A fp-> B[a],
strong-subtype: strong-subtype(A;B),
le: A 
B,
ge: i 
j ,
not: 
A,
less_than: a < b,
uimplies: b supposing a,
and: P 
Q,
uiff: uiff(P;Q),
subtype_rel: A 
r B,
decision: Decision,
all: x:A. B[x],
axiom: Ax,
pair: <a, b>,
inl: inl x ,
inr: inr x ,
classderiv: ClassDerivation,
cdvcomb: cdvcomb(typ;argtype;arg;fun),
equal: s = t,
uall: [x:A]. B[x],
base-deriv: BaseDef,
unit: Unit,
union: left + right,
product: x:A B[x],
function: x:A B[x],
bag: bag(T),
universe: Type,
rec: rec(x.A[x]),
member: t T,
isect: x:A. B[x]
Lemmas :
bag_wf,
unit_wf,
base-deriv_wf,
type-monotone_wf,
member_wf,
subtype_rel_wf,
uall_wf,
subtype_rel_sum,
subtype_rel_simple_product,
subtype_rel_product
\mforall{}[typ,argtype:Type]. \mforall{}[arg:ClassDerivation]. \mforall{}[fun:argtype {}\mrightarrow{} bag(typ)].
(cdvcomb(typ;argtype;arg;fun) \mmember{} ClassDerivation)
Date html generated:
2011_08_17-PM-04_23_01
Last ObjectModification:
2011_06_18-AM-11_34_50
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