3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php /* $a = '0xf'; $b = '15'; $c = 15; var_dump('Vars', $a, $b, $c); var_dump('EQ', $a == $b, $a == $c, $b == $c); */ test('pie', function($a){return $a;}); test('pie', function($a){return $a == 15;}); test('pie', function($a){return is_numeric($a);}); test('pie', function($a){return $a == '15';}); test('pie', function($a){return $a === 15;}); test('pie', function($a){return (int)$a;}); function test($label, $lambda){ static $a = ['hex' => '0xf', 'str' => '15', 'int' => 15]; echo $label; foreach($a AS $k=>$v) { echo " $k => "; var_export($lambda($v)); } echo "\n"; }
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