[PHP] Can Netbeans detect "declare(strict_types=1)" and shows error/warning

[the-liquid-metal]

Hello.

While testing NB16, I was quite surprised that netbeans didn't show any errors/warnings for very simple cases related to the declare(strict_types=1). Does this feature already exist?

here is the test code:

<?php
declare(strict_types=1);

function requireInt(int $arg) {echo $arg;}
function requireFloat(float $arg) {echo $arg;}
function requireString(string $arg) {echo $arg;}

function test(int $int, float $float, string $string) {
    requireInt($int);
    requireFloat($int);
    requireString($int); // must be error

    requireInt($float);    // must be error
    requireFloat($float);
    requireString($float); // must be error

    requireInt($string);    // must be error
    requireFloat($string);  // must be error
    requireString($string);
}

$bool1 = true;
$bool2 = true;
$bool3 = true;

test($bool1, $bool2, $bool1); // must be error
test(true, true, true);    // must be error
test(12, 34.56, "789");

Should i open an issue for this one?

[KacerCZ]

Nothing like this does not exist in NetBeans.

List of available checks can be found in Options dialog under Editor - Hints - Langunage: PHP.

[the-liquid-metal]

Which item should i check?
Does your NB display errors?