diff --git a/test/iota.go b/test/iota.go index 57e6b7615e4eb5174d95b8e55ffdad1e46754f55..393edac804eca0a0d3a38949743cd9e38f70149b 100644 --- a/test/iota.go +++ b/test/iota.go @@ -67,6 +67,12 @@ const ( t; ) +const ( + abit, amask = 1 << iota, 1 << iota - 1; + bbit, bmask = 1 << iota, 1 << iota - 1; + cbit, cmask = 1 << iota, 1 << iota - 1; +) + func main() { assert(x == 0, "x"); assert(y == 1, "y"); @@ -104,4 +110,11 @@ func main() { assert(s == "a", "s"); assert(t == "b", "t"); + + assert(abit == 1, "abit"); + assert(amask == 0, "amask"); + assert(bbit == 2, "bbit"); + assert(bmask == 1, "bmask"); + assert(cbit == 4, "cbit"); + assert(cmask == 3, "cmask"); }