PHP Pinq\Iterators ISet::addの例

add() public method

Attempts to add the value to the set, will fail if the value is already contained in the set.

public add ( mixed $value ) : boolean
$value	mixed
return	boolean	Whether the value was successfully added

コード例 #1

ファイル: SetTest.php プロジェクト: timetoogo/pinq

 /**
  * @dataProvider sets
  */
 public function testThatSetCanRemoveAddedElements(ISet $set)
 {
     $set->add(0);
     $set->add(1);
     $this->assertCount(2, $set);
     $set->remove('0');
     $this->assertCount(2, $set);
     $set->remove(0);
     $this->assertCount(1, $set);
     $set->remove(1);
     $this->assertCount(0, $set);
 }