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  1. package main
  2.  
  3. type T struct {
  4. 	msg string
  5. }
  6.  
  7. var g *T
  8.  
  9. func setup() {
  10. 	t := new(T)
  11. 	t.msg = "hello, world"
  12. 	g = t
  13. }
  14.  
  15. func main() {
  16. 	go setup()
  17. 	for g == nil {
  18. 		print("1")
  19. 	}
  20. 	print(g.msg)
  21. }
  22.  
Runtime error #stdin #stdout 0.15s 420288KB
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https://ideone.com/T0WBQL
language:
Go (go 1.12.1)
created:
11 years ago
visibility:
public

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