new
Precondition
pre
safety: length0 ≥ 0
safety: length1 ≥ 0
safety: length2 ≥ 0
safety: length0.as_i64 *? length1.as_i64 *? length2.as_i64 >=? 0
debug : length0.fits_in_i64
debug : length1.fits_in_i64
debug : length2.fits_in_i64
0.099dev (GIT hash a68bce9af280552faedee34cd5433dc10b6454de)
last changed: 2026-10-14
array provides three-dimensional immutable arrays. These are actually
one-dimensional immutable arrays with an additional access function with
three index parameters.