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googleanalytics / lib / analytics-admin / vendor / ramsey / uuid / src / Math / CalculatorInterface.php

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BrickMathCalculator.php 3 years ago CalculatorInterface.php 3 years ago RoundingMode.php 3 years ago

CalculatorInterface.php

107 lines

1	<?php
2
3	/**
4	* This file is part of the ramsey/uuid library
5	*
6	* For the full copyright and license information, please view the LICENSE
7	* file that was distributed with this source code.
8	*
9	* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
10	* @license http://opensource.org/licenses/MIT MIT
11	*/
12
13	declare(strict_types=1);
14
15	namespace Ramsey\Uuid\Math;
16
17	use Ramsey\Uuid\Type\Hexadecimal;
18	use Ramsey\Uuid\Type\Integer as IntegerObject;
19	use Ramsey\Uuid\Type\NumberInterface;
20
21	/**
22	* A calculator performs arithmetic operations on numbers
23	*
24	* @psalm-immutable
25	*/
26	interface CalculatorInterface
27	{
28	/**
29	* Returns the sum of all the provided parameters
30	*
31	* @param NumberInterface $augend The first addend (the integer being added to)
32	* @param NumberInterface ...$addends The additional integers to a add to the augend
33	*
34	* @return NumberInterface The sum of all the parameters
35	*/
36	public function add(NumberInterface $augend, NumberInterface ...$addends): NumberInterface;
37
38	/**
39	* Returns the difference of all the provided parameters
40	*
41	* @param NumberInterface $minuend The integer being subtracted from
42	* @param NumberInterface ...$subtrahends The integers to subtract from the minuend
43	*
44	* @return NumberInterface The difference after subtracting all parameters
45	*/
46	public function subtract(NumberInterface $minuend, NumberInterface ...$subtrahends): NumberInterface;
47
48	/**
49	* Returns the product of all the provided parameters
50	*
51	* @param NumberInterface $multiplicand The integer to be multiplied
52	* @param NumberInterface ...$multipliers The factors by which to multiply the multiplicand
53	*
54	* @return NumberInterface The product of multiplying all the provided parameters
55	*/
56	public function multiply(NumberInterface $multiplicand, NumberInterface ...$multipliers): NumberInterface;
57
58	/**
59	* Returns the quotient of the provided parameters divided left-to-right
60	*
61	* @param int $roundingMode The RoundingMode constant to use for this operation
62	* @param int $scale The scale to use for this operation
63	* @param NumberInterface $dividend The integer to be divided
64	* @param NumberInterface ...$divisors The integers to divide $dividend by, in
65	* the order in which the division operations should take place
66	* (left-to-right)
67	*
68	* @return NumberInterface The quotient of dividing the provided parameters left-to-right
69	*/
70	public function divide(
71	int $roundingMode,
72	int $scale,
73	NumberInterface $dividend,
74	NumberInterface ...$divisors
75	): NumberInterface;
76
77	/**
78	* Converts a value from an arbitrary base to a base-10 integer value
79	*
80	* @param string $value The value to convert
81	* @param int $base The base to convert from (i.e., 2, 16, 32, etc.)
82	*
83	* @return IntegerObject The base-10 integer value of the converted value
84	*/
85	public function fromBase(string $value, int $base): IntegerObject;
86
87	/**
88	* Converts a base-10 integer value to an arbitrary base
89	*
90	* @param IntegerObject $value The integer value to convert
91	* @param int $base The base to convert to (i.e., 2, 16, 32, etc.)
92	*
93	* @return string The value represented in the specified base
94	*/
95	public function toBase(IntegerObject $value, int $base): string;
96
97	/**
98	* Converts an Integer instance to a Hexadecimal instance
99	*/
100	public function toHexadecimal(IntegerObject $value): Hexadecimal;
101
102	/**
103	* Converts a Hexadecimal instance to an Integer instance
104	*/
105	public function toInteger(Hexadecimal $value): IntegerObject;
106	}
107