annotations.php

<?php

class Column implements Annotation
{

    private string $type;
    private int $length;
    private bool $nullable;

    public function __construct(string $type, int $length = null, bool $nullable = false)
    {

        $this->type = $type;
        $this->length = $length;
    }

    public function getType(): string
    {

        return $this->type;
    }

    public function getLength(): int
    {

        return $this->length;
    }

    public function isNullable()
    {

        return $this->nullable;
    }
}




<<Entity("users")>>
class User
{
    
    <<Id>>
    private string $id;

    <<Column("string", 50), Assert\IsAlphaNumeric, Assert\Between(0, 100)>>
    private string $name;

    <<Column("string", nullable=true, length=100)>>
    private string $slug;
}