* Fei Ding [160918 02:58]:
> Thanks, Marvin, I've learned a lot from your reply. And, I've written more
> code, like:
>
> a, b, c := 1, 2, 3
> > slice1 := []int{a, b, c}
> > for _, n := range slice1 {
> > go func(n *int) {fmt.Println(*n)}(&n)
> > }
>
>
> It seems that pass *n's address *in the
https://play.golang.org/p/bVizbGIMDp should work
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https://play.golang.org/p/9LQMDrDIOv should work.
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Thanks, Marvin, I've learned a lot from your reply. And, I've written more
code, like:
a, b, c := 1, 2, 3
> slice1 := []int{a, b, c}
> for _, n := range slice1 {
> go func(n *int) {fmt.Println(*n)}(&n)
> }
It seems that pass *n's address *in the code above will make a data race,
which you have
* Fei Ding [160916 23:30]:
> Link here: https://play.golang.org/p/cdryPmyWt5
>
> The code above is going to check the differences between pointers and
> values in a for loop, while go statement is also used at the same time. For
> code:
>
> values := []field{{"one"},{"two"},{"three"}}
>
Hi:
Please check this code snippet:
package main
import (
"fmt"
"time"
)
type field struct {
name string
}
func (p *field) print() {
fmt.Println(p.name)
}
func main() {
fmt.Println("use values:")
// use values in range loop and go rountines
values := []field
