I have code that uses uint for element or slicing index, as it elides one half of the bounds check (i.e. no need to check if the index >= 0, as it always is).
However, I tend to now convert a lot between int and uint. I would think that the conversion between both is free (a no-op at runtime), but wanted to get a categorical answer from someone that knows the compiler implementation. Can someone please answer? This is strictly for int <-> uint conversion. Thanks. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
