ArithmeticOperation

MMO\math\operations · 1 symbol · generated 30 Sep 2026

class

ArithmeticOperation

class MMO\math\operations\ArithmeticOperation extends MMO\math\operations\Operation implements MMO\math\interfaces\iFactorableNumber

Namespace: MMO\math\operations
Extends: Operation
Implements: iFactorableNumber

Index

	divideBy($factor)
	loopPolynomialUnits()	Yield Number and their polynomial factors.
	multiplyBy($factor)
	powerBy($power)
	simplify()	NOT needed, all the simplification/expansion are done in the parser
	toPolynome($number)
	__construct($operator, $a, $b)

Methods7

divideBy($factor)

ArithmeticOperation.php:82

function divideBy(MMO\math\interfaces\iNumber|int|float $factor): static|int

$factor	iNumber \| int \| float
returns	static \| int

loopPolynomialUnits()

ArithmeticOperation.php:189

Yield Number and their polynomial factors.

function loopPolynomialUnits(): Generator

Polynomial factors are arrays of factors corresponding to the power of the Number:

returns

Generator

[0 => 2, 1 => 5] => 5x + 2 [2 => -66] => -66x^2 [-1 => 33, 1 => 25, 3 => 66] => 66x^3 + 25x + 33/x

multiplyBy($factor)

ArithmeticOperation.php:59

function multiplyBy(MMO\math\interfaces\iNumber|int|float $factor): static|int

$factor	iNumber \| int \| float
returns	static \| int

powerBy($power)

ArithmeticOperation.php:44

function powerBy(float $power): self|int

$power	float
returns	self \| int

simplify()

ArithmeticOperation.php:113

NOT needed, all the simplification/expansion are done in the parser

function simplify(): MMO\math\interfaces\iNumber|int|float

Simplify operation

returns

iNumber | int | float

toPolynome($number)

ArithmeticOperation.php:174

function toPolynome(MMO\math\helpers\Number $number): MMO\math\helpers\Polynome

$number	Number
returns	Polynome

__construct($operator, $a, $b)

ArithmeticOperation.php:13

$operator	cArithmeticOperator \| string
$a	iNumber \| int \| float
$b	iNumber \| int \| float

Inherited members (32)

	Properties	Declared by	Description
	`content`	Operation
	`operator`	Operation

Methods	Declared by	Description
`addListener($callable, $target)`	Operation
`canCommute()`	Operation
`canInverseEquality()`	Operation
`clear()`	Operation	Empty the underlying content, keeping the object itself.
`commute()`	Operation
`compareTo($value)`	Operation
`contains($num)`	Operation	Test if operation contains the number or an instance of it
`count()`	Operation	\Countable::count
`debugName()`	Operation
`execute()`	Operation
`extract($num, $result)`	Operation
`getIterator()`	Operation	\IteratorAggregate::getIterator
`getOperator()`	Operation
`hasUnits()`	Operation
`intervals()`	Operation
`inverseEquality($value)`	Operation
`isEmpty()`	Operation
`jsonSerialize()`	Operation	\JsonSerializable::jsonSerialize -- the raw content is returned as-is (not recursively converted), so json_encode() relies on any nested iArray values being JsonSerializable themselves.
`keys()`	Operation
`loadArray($data)`	Operation	Load every entry of a plain array into the content, through `offsetSet` (so any offsetSet() override defined by the class using this trait, e.g.
`loopNumber()`	Operation
`numberValue()`	Operation
`offsetExists($key)`	Operation	\ArrayAccess::offsetExists
`offsetGet($key)`	Operation	\ArrayAccess::offsetGet
`offsetSet($key, $value)`	Operation	\ArrayAccess::offsetSet -- a null $key appends (`$bag[] = $value`), like a plain PHP array.
`offsetUnset($key)`	Operation	\ArrayAccess::offsetUnset -- on a list (sequential integer keys, as produced by `$bag[] = ...`), the element is spliced out (closing the gap and reindexing), matching \unset() semantics on a plain …
`removeListener($callable)`	Operation
`toArray()`	Operation	Convert the content to a plain array, recursively converting any nested `iArray` value (e.g.
`units()`	Operation	Get the units of this operation.
`__toString()`	Operation