PossiblyNullOperand
Emitted when using a possibly null value as part of an operation (e.g. +, ., ^ etc.)
<?php
function foo(?int $a) : void {
echo $a + 5;
}
Emitted when using a possibly null value as part of an operation (e.g. +, ., ^ etc.)
<?php
function foo(?int $a) : void {
echo $a + 5;
}