| 1 | package template |
|---|---|
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "log" |
| 6 | "os" |
| 7 | ) |
| 8 | |
| 9 | // Replace call to void function by call to non-void function. |
| 10 | |
| 11 | func before(x interface{}) { log.Fatal(x) } |
| 12 | func after(x interface{}) { fmt.Fprintf(os.Stderr, "warning: %v", x) } |
| 13 |
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