PHP Fp head Examples

Example #1

File: CollectionTest.php Project: ibsciss/php-functional

 public function testHeadWithCollection()
 {
     $this->assertEquals(1, Fp\head(new Collection([1, 2, 3])));
 }

Example #2

File: Collection.php Project: ibsciss/php-functional

 public function head()
 {
     return Fp\head($this->values());
 }