| ⊦ r = r0, getintarray(r, 0, st[r -- _length] .intval, addarray(r0, ty, i0, st)) = getintarray(r, st) |
⊦ getintarray(r, i, j, st) = intvalues(getarray(r, i, j, st))
⊦ r = r0, intvalues(getarray(r, 0, st[r -- _length] .intval, addarray(r0, ty, i0, st))) = getintarray(r, st)
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (addarray(r0, ty, i0, st), st[r -- _length] .intval, 0, r)]]