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yinchunxiang/trace_file_line_func.go

Last active July 2, 2016 06:18
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trace_file_line_func.go
func trace() {
pc := make([]uintptr, 10) // at least 1 entry needed
runtime.Callers(2, pc)
f := runtime.FuncForPC(pc[0])
file, line := f.FileLine(pc[0])
fmt.Printf("%s:%d %s\n", file, line, f.Name())
}
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