github.com/traefik/yaegi@v0.15.1/_test/method19.go (about)

     1  package main
     2  
     3  import "fmt"
     4  
     5  func f() (string, error) {
     6  	err := fmt.Errorf("a nice error")
     7  	return "", err
     8  }
     9  
    10  func main() {
    11  	_, err := f()
    12  	if err != nil {
    13  		fmt.Println(err.Error())
    14  	}
    15  }
    16  
    17  // Output:
    18  // a nice error