Nuprl Lemma : C_Pointer-to_wf
∀[v:C_TYPE()]. C_Pointer-to(v) ∈ C_TYPE() supposing ↑C_Pointer?(v)
Proof
Definitions occuring in Statement :
C_Pointer-to: C_Pointer-to(v),
C_Pointer?: C_Pointer?(v),
C_TYPE: C_TYPE(),
assert: ↑b,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
member: t ∈ T
Lemmas :
C_TYPE-ext,
eq_atom_wf,
bool_wf,
eqtt_to_assert,
assert_of_eq_atom,
subtype_base_sq,
atom_subtype_base,
unit_wf2,
unit_subtype_base,
it_wf,
eqff_to_assert,
equal_wf,
bool_cases_sqequal,
bool_subtype_base,
assert-bnot,
neg_assert_of_eq_atom,
assert_wf,
C_Pointer?_wf,
C_TYPE_wf
\mforall{}[v:C\_TYPE()]. C\_Pointer-to(v) \mmember{} C\_TYPE() supposing \muparrow{}C\_Pointer?(v)
Date html generated:
2015_07_17-AM-07_42_24
Last ObjectModification:
2015_01_27-AM-09_47_23
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