Description:
------------
Hello.
Try:
function prueba($metodos = array($_GET, $_POST)){
}

or

function prueba($metodos = array($_GET)){
}

ERROR:
Parse error: syntax error, unexpected T_VARIABLE, expecting ')' in /var/www/html/app/xxx/xxx.php on line xx

Test script:
---------------
Try:
function prueba($metodos = array($_GET, $_POST)){
}

or

function prueba($metodos = array($_GET)){
}

ERROR:
Parse error: syntax error, unexpected T_VARIABLE, expecting ')' in /var/www/html/app/xxx/xxx.php on line xx

Expected result:
----------------
Not error