On Saturday, April 21, 2018 at 9:30:22 AM UTC-4, b97...@gmail.com wrote:
>
> var someInterfaceValue interface{}
> switch {
> case someInterfaceValue: // proposal: compile error: non-bool used as
> condition
> case someInterfaceValue == true: // OK
> }
>
> Sometimes carefulness is just not enough.
> One may type a wrong variable as the case condition, or a incomplete
> condition.
> Why is this special? Because it's commonly used.
>
This proposal is equivalent to forbid the implicit bool "true" left operand.
--
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.
