Definitions array 1 Doc

At: array el wfp 1 1 1 1

1. T: Type
2. i:
3. j: {i...}
4. n:
5. m: {n...}
6. a2: {n..m}T
7. < n,m,a2 > .l = i
8. < n,m,a2 > .u = j
9. k: {i..j}

< n,m,a2 > [k] T

By:
Unfold `array_lb` 7
THEN
Unfold `array_ub` 8
THEN
Unfold `array_el` 0
THEN
OnClauses [7;8;0] (Rewrite (DepthC (pi1_evalC ORELSEC pi2_evalC)))


Generated subgoal:

17. n = i
8. m = j
9. k: {i..j}
a2(k) T