Which version of Go?
On Thursday, 29 September 2016 00:18:29 UTC+10, 刘桂祥 wrote:
>
> // example1.go
> package main
>
>
> func main() {
>
> for i := 0; i < 2; i++ {
> m := make(map[int]int)
>
>
> m[1] = 100
> }
>
>
> }
>
>
> main make(map[int]int) does not escape
>
>
> // example2.go
> package main
>
>
> func main() {
> var m map[int]int
> for i := 0; i < 2; i++ {
> m = make(map[int]int)
>
>
> m[1] = 100
> }
>
>
> }
>
> make(map[int]int) escapes to heap why ???
>
>
>
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