<?php

namespace WPDT\PhpOffice\PhpSpreadsheet\Calculation\Statistical;

use WPDT\PhpOffice\PhpSpreadsheet\Calculation\Functions;
abstract class VarianceBase
{
    /**
     * @param mixed $value
     *
     * @return mixed
     */
    protected static function datatypeAdjustmentAllowStrings($value)
    {
        if (\is_bool($value)) {
            return (int) $value;
        } elseif (\is_string($value)) {
            return 0;
        }
        return $value;
    }
    /**
     * @param mixed $value
     *
     * @return mixed
     */
    protected static function datatypeAdjustmentBooleans($value)
    {
        if (\is_bool($value) && Functions::getCompatibilityMode() == Functions::COMPATIBILITY_OPENOFFICE) {
            return (int) $value;
        }
        return $value;
    }
}
