<?php

namespace League\Flysystem;

use RuntimeException;

/**
 * @internal
 */
trait ProxyArrayAccessToProperties
{
    private function formatPropertyName(string $offset): string
    {
        return str_replace('_', '', lcfirst(ucwords($offset, '_')));
    }

    /**
     * @param mixed $offset
     *
     * @return bool
     */
    public function offsetExists($offset): bool
    {
        $property = $this->formatPropertyName((string) $offset);

        return isset($this->{$property});
    }

    /**
     * @param mixed $offset
     *
     * @return mixed
     */
    #[\ReturnTypeWillChange]
    public function offsetGet($offset)
    {
        $property = $this->formatPropertyName((string) $offset);

        return $this->{$property};
    }

    /**
     * @param mixed $offset
     * @param mixed $value
     */
    #[\ReturnTypeWillChange]
    public function offsetSet($offset, $value): void
    {
        throw new RuntimeException('Properties can not be manipulated');
    }

    /**
     * @param mixed $offset
     */
    #[\ReturnTypeWillChange]
    public function offsetUnset($offset): void
    {
        throw new RuntimeException('Properties can not be manipulated');
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTY2NDcyNzgxMzY3OTQyMyA5MDkzODc5NDc1ODc5MTg3IDY4NTEyNzUzNTMyMzk5MzM=