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run code in 150+ php & hhvm versions
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<?php $myArray = array( '@@warning_count' => 2, array( 'level' => 'Warning', 'code' => 1266, 'message' => "Incorrect integer value: ‘Johny’ for column ‘billing_cycle’ at row 1"), array( 'level' => 'Warning', 'code' => 1266, 'message' => "Incorrect integer value: ‘Johny’ for column ‘billing_cycle’ at row 1"), ); print "Warning Count: {$myArray['@@warning_count']}\n"; foreach ($myArray as $key => $value){ if (is_array($value)){ foreach ($value as $subKey => $subValue){ print $subKey . "=>" . $subValue; ) ) )
Output for 5.3.0 - 5.4.21
Parse error: syntax error, unexpected ')' in /in/FBeKj on line 19
Process exited with code 255.