github.com/HaHadaxigua/yaegi@v1.0.1/_test/map16.go (about)

     1  package main
     2  
     3  import "fmt"
     4  
     5  func main() {
     6  	users := make(map[string]string)
     7  
     8  	v, exists := users["a"]
     9  	fmt.Println(v, exists)
    10  
    11  	if exists == true {
    12  		//if exists {
    13  		fmt.Println("exists", v)
    14  	} else {
    15  		fmt.Println("not exists")
    16  	}
    17  }
    18  
    19  // Output:
    20  //  false
    21  // not exists