| Some definitions of interest. |
|
p_array | Def [T]Array{i..j} == {a:[T]Array | a.l = i & a.u = j } |
| | Thm* T:Type{i}, i:, j:{i...}. [T]Array{i..j} Type{[i']} |
|
array | Def [T]Array == n:m:{n...}{n..m}T |
| | Thm* T:Type{i}. [T]Array Type{[i']} |
|
array_shift | Def a[++i] == <(a.l+i),(a.u+i),(j.a[(j-i)])> |
| | Thm* T:Type, i:, j:{i...}, a:[T]Array{i..j}, m:.
Thm* a[++m] [T]Array{i+m..j+m} |
|
array_lb | Def a.l == 1of(a) |
| | Thm* T:Type, a:[T]Array . a.l |
|
array_ub | Def a.u == 1of(2of(a)) |
| | Thm* T:Type, a:[T]Array . a.u |
|
int_upper | Def {i...} == {j:| ij } |
| | Thm* n:. {n...} Type |