Online PHP editor | refs for 816pM

<?php foreach ([ 'boolean' => 'true', 'double' => '1.2', 'integer' => '1', 'resource' => 'STDOUT', ] as $type => $value) { $functionName = "foo_{$type}"; $code = <<<EOT function {$functionName}({$type} \$i) { } {$functionName}({$value}); EOT; echo "Testing {$type} with\n", str_replace($functionName, 'foo', $code), "\nresults in:\n "; try { eval($code); echo "success.\n"; } catch (TypeError $e) { $message = str_replace($functionName, 'foo', $e->getMessage()); $message = substr($message, 0, strpos($message, ', called in ')); echo $message, "\n"; } echo "\n"; }