Function getIntField

oslib.go:15–39

(L *LState, tb *LTable, key string, v int)

}

func getIntField(L *LState, tb *LTable, key string, v int) int {
	ret := tb.RawGetString(key)

	switch lv := ret.(type) {
	case LNumber:
		return int(lv)
	case LString:
		slv := string(lv)
		slv = strings.TrimLeft(slv, " ")
		if strings.HasPrefix(slv, "0") && !strings.HasPrefix(slv, "0x") && !strings.HasPrefix(slv, "0X") {
			// Standard lua interpreter only support decimal and hexadecimal
			slv = strings.TrimLeft(slv, "0")
			if slv == "" {
				return 0
			}
		}
		if num, err := parseNumber(slv); err == nil {
			return int(num)
		}
	default:
		return v
	}

	return v
}

func getBoolField(L *LState, tb *LTable, key string, v bool) bool {
	ret := tb.RawGetString(key)