this isn't a signed zero, this is a very small negative float rounded off by fmt.
it has as little actual different to zero as is possible to get (in float64 in this case) so will make as little difference to further calculation as it is possible to get. so either "-0.000000" or " 0.000000" are produced depending on an impossible to predict rounding difference, ie are randomly produced. this happens no where else but when a calculation would have been zero with unlimited storage for the float. -- 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.
