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<?php
/**
* League.Uri (https://uri.thephpleague.com)
*
* (c) Ignace Nyamagana Butera <nyamsprod@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace League\Uri\IPv4;
interface Calculator
{
/**
* Add numbers.
*
* @param mixed $value1 a number that will be added to $value2
* @param mixed $value2 a number that will be added to $value1
*
* @return mixed the addition result
*/
public function add(mixed $value1, mixed $value2);
/**
* Subtract one number from another.
*
* @param mixed $value1 a number that will be subtracted of $value2
* @param mixed $value2 a number that will be subtracted to $value1
*
* @return mixed the subtraction result
*/
public function sub(mixed $value1, mixed $value2);
/**
* Multiply numbers.
*
* @param mixed $value1 a number that will be multiplied by $value2
* @param mixed $value2 a number that will be multiplied by $value1
*
* @return mixed the multiplication result
*/
public function multiply(mixed $value1, mixed $value2);
/**
* Divide numbers.
*
* @param mixed $value The number being divided.
* @param mixed $base The number that $value is being divided by.
*
* @return mixed the result of the division
*/
public function div(mixed $value, mixed $base);
/**
* Raise an number to the power of exponent.
*
* @param mixed $value scalar, the base to use
*
* @return mixed the value raised to the power of exp.
*/
public function pow(mixed $value, int $exponent);
/**
* Returns the int point remainder (modulo) of the division of the arguments.
*
* @param mixed $value The dividend
* @param mixed $base The divisor
*
* @return mixed the remainder
*/
public function mod(mixed $value, mixed $base);
/**
* Number comparison.
*
* @param mixed $value1 the first value
* @param mixed $value2 the second value
*
* @return int Returns < 0 if value1 is less than value2; > 0 if value1 is greater than value2, and 0 if they are equal.
*/
public function compare(mixed $value1, mixed $value2): int;
/**
* Get the decimal integer value of a variable.
*
* @param mixed $value The scalar value being converted to an integer
*
* @return mixed the integer value
*/
public function baseConvert(mixed $value, int $base);
}
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