30 lines
343 B
Go
30 lines
343 B
Go
package main
|
|
|
|
import "fmt"
|
|
|
|
func processV1() {
|
|
defer func() {
|
|
recover()
|
|
}()
|
|
|
|
fmt.Println("V1: open file")
|
|
panic("error")
|
|
fmt.Println("V1: close file")
|
|
}
|
|
|
|
func processV2() {
|
|
defer func() {
|
|
recover()
|
|
}()
|
|
|
|
fmt.Println("V2: open file")
|
|
defer fmt.Println("V2: close file")
|
|
|
|
panic("error")
|
|
}
|
|
|
|
func main() {
|
|
processV1()
|
|
processV2()
|
|
}
|