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@ 2026-05-11T07:34:25Z

<?php

$email = Email::create('TEST@fluentbe.com');

var_dump($email);

readonly class Email
{
    final protected function __construct(
        private string $value,
    ) {
    }

    public static function create(string $value): static
    {
        $data = static::recreate($value);
        $data->guard();

        return $data;
    }

    public static function recreate(string $value): static
    {
        return new static($value);
    }

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

    public function equals(self $other): bool
    {
        return $this->getValue() === $other->getValue();
    }

    protected function guard(): void
    {
        if (preg_match("/^(?!\.)(?!.*\.\.)([a-zA-Z0-9_'+\-.]*)[a-zA-Z0-9_'+\-]@([a-zA-Z0-9][a-zA-Z0-9\-]*\.)+[a-zA-Z]{2,}$/", $this->getValue()) !== 1) {
            throw new \InvalidArgumentException($this->getValue());
        }
    }
}

Output for git.master_jit, git.master: object(Email)#1 (1) { ["value":"Email":private]=> string(17) "TEST@fluentbe.com" }

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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