+++ /dev/null
-package template
-
-import (
- "fmt"
- "log"
- "os"
-)
-
-// Replace call to void function by call to non-void function.
-
-func before(x interface{}) { log.Fatal(x) }
-func after(x interface{}) { fmt.Fprintf(os.Stderr, "warning: %v", x) }