3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($var){ echo "test $var\n"; } class bla { public $foo = "test"; public function bar($str) { echo $this->foo($str),"\n"; // php5 fails w/o method below specified } public function bar_none($str) { if (phpversion >= "7.0.0"){ echo ($this->foo)($str),"\n"; // php7 works } } public function foo($val){ test($val); } } $objBla = new bla(); $objBla->bar("someval"); $objBla->bar_none("nother val";)
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected ';', expecting ',' or ')' in /in/XETAh on line 26
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/XETAh on line 16
Process exited with code 255.
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