What is the usage of that zero-sized data type? Can you give an example where that Inner field has any usage?
On Wednesday, October 12, 2022 at 7:27:14 PM UTC+2 [email protected] wrote: > You can re-order the fields to get the desired effect: > https://go.dev/play/p/E1KTqVp0i-v > > On Wed, Oct 12, 2022 at 6:01 PM Richiise Nugraha <[email protected]> > wrote: > >> Hi, I am looking for zero-sized data type, something like Flexible Array >> Member. >> The size of `struct {}` is indeed zero, but for what reason when it's >> inside a struct with another member say ( >> https://go.dev/play/p/DpydJIke7dS): >> >> type C struct { >> Pre uint64 >> Inner struct{} >> } >> >> That struct sized for 16, while the sum of all member sizes is only 8, >> it's like there's hidden padding/align. >> >> Thanks! >> Nugraha >> >> -- >> 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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/2f7254a8-379a-4dc2-bf10-70ee7a209af2n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/golang-nuts/2f7254a8-379a-4dc2-bf10-70ee7a209af2n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/a7883ea8-4850-4cc8-831d-571a088fccf1n%40googlegroups.com.
