I'm surprised by the if chain one. I tried it using cremno's gcc.godbolt.org suggestion, and the newest gcc doesn't turn it into a jump table like the author su

I'm surprised by the if chain one. I tried it using cremno's gcc.godbolt.org suggestion, and the newest gcc doesn't turn it into a jump table like the author suggests, but clang does. http://goo.gl/PgqAIs http://goo.gl/PgqAIs <-- The code