i find the reference code in cmd/compile/internal/gc/reflect.go On Friday, August 14, 2020 at 8:52:54 PM UTC+8 Volker Dobler wrote:
> On Friday, 14 August 2020 13:00:19 UTC+2, xie cui wrote: >> >> the return instance of reflect.TypeOf(some object) should be generate by >> compiler, the type info which could be in elf files. i want to known where >> compiler generate it. >> > > Maybe this is the reason for your confusion. > Your assumption that the compiler creates the value returned > by reflect.TypeOf is _plain_ _wrong_. This is _not_ done > during compile time as it cannot be during compile time. > This happens during run time and thus _not_ by the compiler. > > You cannot know where the compiler generates it because > the compiler doesn't generate it. > > The instance which is returned by reflect.TypeOf is generated > by package reflect in the two lines > https://golang.org/src/reflect/type.go#L1367 and 1368. > > V. > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/5adca4b5-0110-4a32-b18a-3752fa8ab762n%40googlegroups.com.
