gcc/testsuite/go.go-torture/execute/map-1.go

   1 package main
   2
   3 func main() {
   4   v := make(map[int] int);
   5   v[0] = 0;
   6   v[1000000] = 1;
   7   if v[0] != 0 {
   8     panic(1)
   9   }
  10   val, present := v[0];
  11   if !present || val != 0 {
  12     panic(2)
  13   }
  14   val = 5;
  15   val, present = v[1];
  16   if present || val != 0 {
  17     panic(3);
  18   }
  19   if v[2] != 0 {
  20     panic(4)
  21   }
  22   val, present = v[2];
  23   if present {
  24     panic(5)
  25   }
  26   if len(v) != 2 {
  27     panic(6)
  28   }
  29   delete(v, 0)
  30   if len(v) != 1 {
  31     panic(7)
  32   }
  33
  34   w := make(map[string] string);
  35   if len(w) != 0 {
  36     panic(8)
  37   }
  38   w["Hello"] = "world";
  39   w["Goodbye"] = "sweet prince";
  40   if w["Hello"] != "world" {
  41     panic(9)
  42   }
  43   if w["Hej"] != "" {
  44     panic(10)
  45   }
  46 }