github.com/traefik/yaegi@v0.15.1/_test/fun20.go (about)

     1  package main
     2  
     3  import "fmt"
     4  
     5  var myerr error = fmt.Errorf("bar")
     6  
     7  func ferr() error { return myerr }
     8  
     9  func foo() ([]string, error) {
    10  	return nil, ferr()
    11  }
    12  
    13  func main() {
    14  	a, b := foo()
    15  	fmt.Println(a, b)
    16  }
    17  
    18  // Output:
    19  // [] bar