Go Closures

SAMER SAEID answered on June 16, 2022 Popularity 8/10 Helpfulness 3/10

answer Go Closures

Go Closures

Comment

package main
import "fmt"
// outer function
func greet() func() string {
  // variable defined outside the inner function
  name := "John"
    // return a nested anonymous function
  return func() string {
    name = "Hi " + name
    return name
  }
}
func main() {
  // call the outer function
  message := greet()
  // call the inner function
  fmt.Println(message())

}

Popularity 8/10 Helpfulness 3/10 Language go

Source: Grepper

Tags: closures go

Link to this answer
Share Copy Link

Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

Go Closures

Contents

More Related Answers

Go Closures

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.