file:main.go code : package main
func main() { a := make(chan int) go func() { a <- 1 }() println(<-a) } go build -o main main.go gdb main make(chan int) really exec: func makechan(t *chantype, size int) *hchan { elem := t.elem ... ... } go func() really exec func newproc(siz int32, fn *funcval) { argp := add(unsafe.Pointer(&fn), sys.PtrSize) gp := getg() pc := getcallerpc() systemstack(func() { newproc1(fn, (*uint8)(argp), siz, gp, pc) }) } So i cann't strace a how to receive 1, who have some good idea? tks! -- 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.