Consistent object representation of data types. Inheritance friendly implementation. Provides wrapper classes for array, object, string, float, int and bool, plus Queue and Stack collections.

Installation

Install with Composer;

composer require phrity/o

Classes

The package contain the following classes:

Class	Reflects	Implements
Arr	array	ArrayAccess Countable Iterator Traversable Comparable Equalable
Obj	object	Comparable Equalable
Str	string	Comparable Equalable
Integer	int	Comparable Equalable
Number	float	Comparable Equalable
Boolean	bool	Comparable Equalable
Queue		Countable IteratorAggregate Traversable Comparable Equalable
Stack		Countable IteratorAggregate Traversable Comparable Equalable

Examples

Brief examples below.

Scalar types

$str = new Str('hello world');
$str(); // Getter
$str('world'); // Setter

$int = new Integer(1234);
$int(); // Getter
$int(5678); // Setter

$num = new Number(12.34);
$num(); // Getter
$num(56.78); // Setter

$bool = new Boolean(true);
$bool(); // Getter
$bool(false); // Setter

Complex types

$array = new Arr([1, 2, 3]);
$array[] = 7; // ArrayAccess support
count($array); // Countable support
foreach ($array as $key => $value) {} // Iterator support
$array->equals(new Arr([2, 3, 4])); // Comparison support

$object = new Obj(['a' => 1, 'b' => 2, 'c' => 3]);
$object->b = 5; // Property access
$object->equals(new Obj(['c' => 1, 'd' => 2])); // Comparison support

Collection types

$queue = new Queue([1, 2, 3]);
$queue->enqueue(4);
$queue->dequeue();
count($queue); // Countable support
foreach ($queue as $key => $item) {} // Consuming iterator support
$queue->equals(new Queue([2, 3, 4])); // Comparison support

$stack = new Stack([1, 2, 3]);
$stack->push(4);
$stack->pop();
count($stack); // Countable support
foreach ($stack as $key => $item) {} // Consuming iterator support
$stack->equals(new Stack([2, 3, 4])); // Comparison support

Versions

Version	PHP
1.5	^8.0	Fix for PHP 8.x versions
1.4	^7.1|^8.0
1.3	^7.1	Queue and Stack collection classes
1.2	^7.1	Str (string), Number (float), Integer (int) and Boolean (bool) classes
1.1	>=5.6	Comparison support
1.0	>=5.6	Arr (array) and Obj (object) classes