Created
May 12, 2020 14:50
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| defer func() { | |
| var fr [3]uintptr | |
| runtime.Callers(1, fr[:]) | |
| frames := runtime.CallersFrames(fr[:]) | |
| if _, ok := frames.Next(); !ok { | |
| return | |
| } | |
| frame, ok := frames.Next() | |
| if !ok { | |
| return | |
| } | |
| fmt.Printf("%s:%d\n", frame.File, frame.Line) | |
| }() |
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