Hi experts, Please refer to the following code: https://play.golang.org/p/m1VyGnayjl
Question: can I determine whether f1 is nil given only f2 to check? -- 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.
