ThijsFeryn · November 30, 2015 14:16
diff --git a/5_generator_delegation.php b/5_generator_delegation.php
 <?php
 /**
 * Generator delegation
 */

 function gen()
 {
    yield 1;
    yield 2;
    yield from gen2();
 }

 function gen2()
 {
    yield 3;
    yield 4;
 }

 foreach (gen() as $val)
 {
    echo $val, PHP_EOL;
 }
	<?php
	/**
	* Generator delegation
	*/

	function gen()
	{
	yield 1;
	yield 2;
	yield from gen2();
	}

	function gen2()
	{
	yield 3;
	yield 4;
	}

	foreach (gen() as $val)
	{
	echo $val, PHP_EOL;
	}