<?php

namespace Foo\Bar;

class PathFoo implements \JsonSerializable
{
    /** @var string|null */
    protected $foo;

    /**
     * @param string|null $foo
     */
    public function setFoo(?string $foo): void
    {
        $this->foo = $foo;
    }

    /**
     * @return string|null
     */
    public function getFoo(): ?string
    {
        return $this->foo;
    }

    public function jsonSerialize()
    {
        return (object) array_filter(array('foo' => $this->foo), static function ($value) : bool {
            return $value !== null;
        });
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODEzMzAzMjUwMTk2MTg3MiAyMDA4NDg1NzY3OTY5Mzg1IDE5MjY2MDUwNTg0OTUwOQ==