19 lines
243 B
Go
19 lines
243 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"sync"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
var m sync.Map
|
||
|
|
m.Store(1, "hello")
|
||
|
|
m.Store("1", 100)
|
||
|
|
v, ok := m.Load("1")
|
||
|
|
fmt.Println(v, ok)
|
||
|
|
m.Range(func(k, v interface{}) bool {
|
||
|
|
fmt.Printf("%#v %v\n", k, v)
|
||
|
|
return true
|
||
|
|
})
|
||
|
|
}
|