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nejcdevnejcdev
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update listdata and dictionary
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6 files changed

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6 files changed

+396
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‎Tests/DictionaryTest.php

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<?php
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use Nejcc\PhpDatatypes\Composite\Dictionary;
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use PHPUnit\Framework\TestCase;
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class DictionaryTest extends TestCase
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{
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public function testCanInitializeWithElements()
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{
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$dictionary = new Dictionary([
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'name' => 'John Doe',
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'age' => 30,
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]);
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$this->assertEquals('John Doe', $dictionary->get('name'));
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$this->assertEquals(30, $dictionary->get('age'));
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}
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public function testAddAndGetElements()
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{
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$dictionary = new Dictionary();
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$dictionary->add('name', 'Alice');
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$dictionary->add('age', 25);
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$this->assertEquals('Alice', $dictionary->get('name'));
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$this->assertEquals(25, $dictionary->get('age'));
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}
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public function testContainsKey()
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{
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$dictionary = new Dictionary([
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'name' => 'Bob',
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]);
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$this->assertTrue($dictionary->containsKey('name'));
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$this->assertFalse($dictionary->containsKey('age'));
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}
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public function testRemoveElement()
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{
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$dictionary = new Dictionary([
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'name' => 'Charlie',
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'age' => 40,
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]);
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$dictionary->remove('age');
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$this->assertFalse($dictionary->containsKey('age'));
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$this->assertEquals('Charlie', $dictionary->get('name'));
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$this->expectException(OutOfBoundsException::class);
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$dictionary->get('age'); // This should throw an exception as 'age' was removed
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}
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public function testGetKeysAndValues()
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{
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$dictionary = new Dictionary([
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'name' => 'David',
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'age' => 35,
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'country' => 'UK',
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]);
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$this->assertEquals(['name', 'age', 'country'], $dictionary->getKeys());
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$this->assertEquals(['David', 35, 'UK'], $dictionary->getValues());
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}
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public function testDictionarySize()
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{
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$dictionary = new Dictionary([
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'name' => 'Eve',
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'city' => 'Berlin',
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]);
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$this->assertEquals(2, $dictionary->size());
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$dictionary->add('age', 28);
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$this->assertEquals(3, $dictionary->size());
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}
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public function testClearDictionary()
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{
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$dictionary = new Dictionary([
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'name' => 'Frank',
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'job' => 'Developer',
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]);
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$dictionary->clear();
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$this->assertEquals(0, $dictionary->size());
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$this->assertFalse($dictionary->containsKey('name'));
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}
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public function testInvalidKeyThrowsException()
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{
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$this->expectException(InvalidArgumentException::class);
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$this->expectExceptionMessage("Dictionary keys must be non-integer (string) keys.");
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// Attempt to initialize with an invalid key (integer key)
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new Dictionary([1 => 'Invalid']);
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}
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public function testGetNonExistentKeyThrowsException()
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{
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$dictionary = new Dictionary(['name' => 'Grace']);
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$this->expectException(OutOfBoundsException::class);
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$this->expectExceptionMessage("Key 'age' does not exist in the dictionary.");
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$dictionary->get('age'); // This should throw an exception
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}
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public function testRemoveNonExistentKeyThrowsException()
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{
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$dictionary = new Dictionary(['name' => 'Hank']);
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$this->expectException(OutOfBoundsException::class);
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$this->expectExceptionMessage("Key 'age' does not exist in the dictionary.");
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$dictionary->remove('age'); // This should throw an exception
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}
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}

‎Tests/ListDataTest.php

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<?php
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use Nejcc\PhpDatatypes\Composite\ListData;
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use PHPUnit\Framework\TestCase;
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class ListDataTest extends TestCase
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{
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public function testCanInitializeWithElements()
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{
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$list = new ListData(['Element 1', 'Element 2']);
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$this->assertEquals('Element 1', $list->get(0));
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$this->assertEquals('Element 2', $list->get(1));
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}
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public function testAddElementsToList()
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{
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$list = new ListData();
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$list->add('First element');
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$list->add(42);
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$this->assertEquals('First element', $list->get(0));
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$this->assertEquals(42, $list->get(1));
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}
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public function testRemoveElementFromList()
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{
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$list = new ListData(['Element 1', 'Element 2', 'Element 3']);
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// Remove 'Element 2'
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$list->remove(1);
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// After removal, 'Element 3' should move to index 1
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$this->assertEquals('Element 3', $list->get(1));
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// Ensure 'Element 2' no longer exists and 'Element 3' is now at the correct index
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$this->expectException(OutOfBoundsException::class);
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$list->get(2); // Trying to access index 2 should now throw an exception because there is no element at that index
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}
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public function testContainsElement()
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{
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$list = new ListData(['First', 'Second', 'Third']);
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$this->assertTrue($list->contains('First'));
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$this->assertFalse($list->contains('Fourth'));
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}
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public function testGetAllElements()
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{
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$list = new ListData(['Element 1', 'Element 2', 'Element 3']);
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$this->assertEquals(['Element 1', 'Element 2', 'Element 3'], $list->getAll());
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}
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public function testGetListSize()
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{
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$list = new ListData(['Element 1', 'Element 2']);
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$this->assertEquals(2, $list->size());
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$list->add('Element 3');
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$this->assertEquals(3, $list->size());
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}
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public function testClearList()
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{
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$list = new ListData(['Element 1', 'Element 2', 'Element 3']);
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$list->clear();
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$this->assertEquals(0, $list->size());
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$this->assertEmpty($list->getAll());
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}
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public function testGetNonExistentElementThrowsException()
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{
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$list = new ListData(['Element 1']);
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$this->expectException(OutOfBoundsException::class);
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$list->get(5); // This should throw an exception because index 5 doesn't exist
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}
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public function testRemoveNonExistentElementThrowsException()
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{
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$list = new ListData(['Element 1', 'Element 2']);
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$this->expectException(OutOfBoundsException::class);
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$list->remove(10); // This should throw an exception because index 10 doesn't exist
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}
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}

‎examples/dictionary.php

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<?php
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include_once __DIR__ . '/../vendor/autoload.php';
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use Nejcc\PhpDatatypes\Composite\Dictionary;
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// Create a new dictionary
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$dictionary = new Dictionary([
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'name' => 'John Doe',
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'age' => 30,
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]);
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// Add a new key-value pair
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$dictionary->add('country', 'USA');
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// Get a value by key
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echo $dictionary->get('name'); // Output: John Doe
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// Check if a key exists
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if ($dictionary->containsKey('age')) {
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echo $dictionary->get('age'); // Output: 30
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}
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// Remove a key
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$dictionary->remove('country');
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// Get the size of the dictionary
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echo $dictionary->size(); // Output: 2
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var_dump($dictionary);
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// Clear the dictionary
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$dictionary->clear();
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var_dump($dictionary);

‎examples/listdata.php

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<?php
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include_once __DIR__ . '/../vendor/autoload.php';
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use Nejcc\PhpDatatypes\Composite\ListData;
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$list = new ListData();
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// Add elements to the list
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$list->add('First element');
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$list->add(42);
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$list->add(['nested', 'array']);
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// Retrieve an element by index
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echo $list->get(0); // Output: First element
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// Remove an element by index
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$list->remove(1);
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// Check if the list contains a specific element
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if ($list->contains('First element')) {
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echo "Element exists!";
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}
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// Get the entire list
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print_r($list->getAll()); // Output: Array containing remaining elements
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// Get the size of the list
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echo $list->size(); // Output: 2
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var_dump($list);
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// Clear the list
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$list->clear();
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echo $list->size(); // Output: 0 (empty list)
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var_dump($list);

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