gitlab.com/ethan.reesor/vscode-notebooks/yaegi@v0.0.0-20220417214422-5c573557938e/_test/range5.go (about)

     1  package main
     2  
     3  import "fmt"
     4  
     5  func main() {
     6  	m := map[int]bool{1: true, 3: true, 5: true}
     7  	var n int
     8  	for range m {
     9  		n++
    10  	}
    11  	fmt.Println(n)
    12  }
    13  
    14  // Output:
    15  // 3