<?php

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Nette\Utils;

use Nette;


/**
 * Provides the base class for a generic list (items can be accessed by index).
 * @template T
 * @implements \IteratorAggregate<int, T>
 * @implements \ArrayAccess<int, T>
 */
class ArrayList implements \ArrayAccess, \Countable, \IteratorAggregate
{
	use Nette\SmartObject;

	private array $list = [];


	/**
	 * Transforms array to ArrayList.
	 * @param  list<T>  $array
	 */
	public static function from(array $array): static
	{
		if (!Arrays::isList($array)) {
			throw new Nette\InvalidArgumentException('Array is not valid list.');
		}

		$obj = new static;
		$obj->list = $array;
		return $obj;
	}


	/**
	 * Returns an iterator over all items.
	 * @return \Iterator<int, T>
	 */
	public function &getIterator(): \Iterator
	{
		foreach ($this->list as &$item) {
			yield $item;
		}
	}


	/**
	 * Returns items count.
	 */
	public function count(): int
	{
		return count($this->list);
	}


	/**
	 * Replaces or appends a item.
	 * @param  int|null  $index
	 * @param  T  $value
	 * @throws Nette\OutOfRangeException
	 */
	public function offsetSet($index, $value): void
	{
		if ($index === null) {
			$this->list[] = $value;

		} elseif (!is_int($index) || $index < 0 || $index >= count($this->list)) {
			throw new Nette\OutOfRangeException('Offset invalid or out of range');

		} else {
			$this->list[$index] = $value;
		}
	}


	/**
	 * Returns a item.
	 * @param  int  $index
	 * @return T
	 * @throws Nette\OutOfRangeException
	 */
	public function offsetGet($index): mixed
	{
		if (!is_int($index) || $index < 0 || $index >= count($this->list)) {
			throw new Nette\OutOfRangeException('Offset invalid or out of range');
		}

		return $this->list[$index];
	}


	/**
	 * Determines whether a item exists.
	 * @param  int  $index
	 */
	public function offsetExists($index): bool
	{
		return is_int($index) && $index >= 0 && $index < count($this->list);
	}


	/**
	 * Removes the element at the specified position in this list.
	 * @param  int  $index
	 * @throws Nette\OutOfRangeException
	 */
	public function offsetUnset($index): void
	{
		if (!is_int($index) || $index < 0 || $index >= count($this->list)) {
			throw new Nette\OutOfRangeException('Offset invalid or out of range');
		}

		array_splice($this->list, $index, 1);
	}


	/**
	 * Prepends a item.
	 * @param  T  $value
	 */
	public function prepend(mixed $value): void
	{
		$first = array_slice($this->list, 0, 1);
		$this->offsetSet(0, $value);
		array_splice($this->list, 1, 0, $first);
	}
}

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• [F] ArrayList.php
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• [F] Arrays.php
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• [F] Callback.php
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• [F] DateTime.php
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• [F] exceptions.php
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• [F] FileInfo.php
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• [F] FileSystem.php
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• [F] Iterables.php
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• [F] Json.php
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• [F] ObjectHelpers.php
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• [F] Random.php
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• [F] Reflection.php
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• [F] ReflectionMethod.php
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About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

• Simplifying Payments, One Tap at a Time.
• Reinventing Your Wallet for Modern Convenience.
• Smart Payments for a Effortless Lifestyle.
• Experience the Ease of Tap and Pay.
• Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard