ref: 44ce0097b612a1fefd754065bdf8d9d2e5ef60c8
dir: /tests/byte.b/
implement Sample; include "sys.m"; sys: Sys; Sample: module { init: fn(); }; init() { sys = load Sys Sys->PATH; a := byte 1; b := byte 255; a = a + (byte 10); b = b + (byte 10); sys->print("a expected 11 calculated %d, b expected 9 calculated %d\n", (int a), (int b)); }