// Entry-point exit-code truncation (ERR step E4.2, non-failable integer main). // `main :: () -> T` (integer) exits with the return value truncated to u8 — // matching C `main` / the OS exit-status byte, so the JIT (`sx run`) and an AOT // binary agree. Here 1105 & 0xFF == 81, so this program exits 81 (NOT 1, which // was the old buggy "out of 0..255 range -> failure" behavior). // // Run: ./zig-out/bin/sx run examples/238-main-exit-truncation.sx ; echo $? # 81 #import "modules/std.sx"; main :: () -> i32 { print("returning 1105 -> exit {}\n", 1105 & 0xFF); // 81 return 1105; }