PHP MapOfStrings::map示例

示例#1

文件： Map_DemonstrationTest.php 项目： haldayne/boost

 public function test_fluent_conversion()
 {
     $words = new MapOfStrings(['foo', 'bar']);
     $this->assertSame(6, $words->map('strlen($_0)')->into(new MapOfInts())->sum());
 }