<?php

$i = 10;
--$i;
--$i;
-- /*comment*/ $i;
++$i;
++$i;
++/*comment*/$i;

$i--;
$i--;
$i /*comment*/ --;
$i++;
$i++;
$i /*comment*/ ++;

// Handle properties and array access too.
$i['key']++;
$i['key']++;
$i['key']['id']++;
$i['key']['id']++;

$obj->prop++;
$obj->prop++;
$obj?->prop++;

$obj->obj->prop++;
$obj->obj->prop++;
$obj?->obj->prop++;

$obj->prop['key']++;
$obj->prop['key']++;

--ClassName::$prop;
--ClassName::$prop;

getObject()->count++;
getObject()->count++;
++getObject()->count;
++getObject()->count;