Function stackCallerModule

util/log/log.go:103–136

(i int)

}

func stackCallerModule(i int) string {
	buf := stackBuf.Get().([]byte)
	defer stackBuf.Put(buf)

	buf = buf[:runtime.Stack(buf, false)]
	str := unsafe.String(unsafe.SliceData(buf), len(buf))

	lines := strings.Split(str, "\n")[1:]

	i = int(math.RoundToEven(float64(i))) + 1
	line := lines[i]

	sp := strings.Split(line, "/")
	if len(sp) == 0 {
		return ""
	}
	i = strings.Index(sp[len(sp)-1], ".")
	if i != -1 {
		sp[len(sp)-1] = sp[len(sp)-1][:i]
	}

	if i := strings.Index(sp[0], "."); i != -1 {
		sp = sp[2:]
	}

	modName := sp[0]
	pkgName := sp[len(sp)-1]

	if modName == "main" {
		modName = mainModuleName
	}

	return modName + "::" + pkgName
}

/*
Println prints the content prefixed and suffixed with a carriage return with an endline in the end.