// A compile-time index into an array constant is bounds-checked at fold
// time — out of range is a diagnostic, never a wrap or a silent
// runtime read.

#import "modules/std.sx";

K : [4]s64 : .[11, 22, 33, 44];

main :: () {
    b : [K[9]]u8 = ---;
    print("{}\n", b.len);
}