7f918cf1 CE |
1 | val v = Vector.tabulate (10, |
2 | (fn x => |
3 | let |
4 | fun toChar x = Char.chr (Char.ord #"0" + x) |
5 | in |
6 | (toChar 0, toChar x) |
7 | end)) |
8 | val x = Vector.sub (v, 8) |
9 | val _ = print "should be 08\n" |
10 | val _ = print (str (#1 x) ^ str (#2 x) ^ "\n") |