akondas · June 16, 2015 21:07
diff --git a/spaceship_operator.php b/spaceship_operator.php
 <?php
 // przed php 7
 uasort($array, function($a, $b){
    return ($a < $b) ? -1 : (($a > $b) ? 1 : 0);
 });

 // po php 7
 uasort($array, function($a, $b){
    return $a <=> $b;
 });
	<?php
	// przed php 7
	uasort($array, function($a, $b){
	return ($a < $b) ? -1 : (($a > $b) ? 1 : 0);
	});

	// po php 7
	uasort($array, function($a, $b){
	return $a <=> $b;
	});
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