Typed PHP arrays via variadic function args

typed-php-arrays.php

<?php

class TestObject
{

}

function onlyAcceptArrayOfTestObjects(TestObject ...$objects)
{
    echo "Got ".count($objects)." TestObjects\n";
}

$objects = [
    new TestObject(),
    new TestObject(),
    new TestObject()
];

onlyAcceptArrayOfTestObjects(...$objects);