| // RUN: llgo -o %t %s | |
| // RUN: %t 2>&1 | FileCheck %s | |
| // CHECK: 1 | |
| // CHECK-NEXT: 1 1 | |
| // CHECK-NEXT: 0 0 | |
| package main | |
| func main() { | |
| m := make(map[int]int) | |
| delete(m, 0) // no-op | |
| m[0] = 1 | |
| println(len(m)) | |
| delete(m, 1) // no-op | |
| println(len(m), m[0]) | |
| delete(m, 0) // delete element in map | |
| println(len(m), m[0]) | |
| } |