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@ 2022-04-02T18:06:51Z

<?php


class Entity
{
    
    private Decimal $subtotal;
    
    public function getSubtotal()
    {
        return $this->subtotal;
    }
    
    public function setSubtotal(Decimal $value)
    {
        $this->subtotal = $value;
        
        return $this;
    }
}

class Decimal 
{
     private string $value;

     public function __construct(string $value)
     {
          $this->value = $value;
     }

     public function getValue()
     {
          return $this->value;
     }

     public function toFixed(int $scale): Decimal
     {
         // rough example for adjusting precision - do not use
         return new self(bcadd($this->value, '0', $scale));
     }
}

////////////////

$entity = new Entity();
$entity->setSubtotal((new Decimal('1337.987654321'))->toFixed(4));

echo $entity->getSubtotal()->getValue();

Output for git.master, git.master_jit, rfc.property-hooks: 1337.9876

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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