<?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:----NzM1OTIyMTM0NTU4NzExNCAxNjc3OTQ3Njc2NjI5ODAwIDI4NDY4NzQ4NDU0MjQ4OTM=