Multiple properties in a single definition are not supported.
<?php
class Foo
{
public $foo, $bar;
}Multiple uses in a single definition are not supported.
<?php
use Foo, Bar;Multiple declare definitions are not supported.
<?php
declare(ticks=4);
declare(strict_types=1);Multiple attributes in a single definition are not supported.
<?php
#[Foo, Bar]
class Foo
{
}Also multiple attributes with the same class are not supported.
<?php
#[Foo]
#[Foo]
class Foo
{
}Multiple class constants in a single definition are not supported.
<?php
class Foo
{
const FOO = 1, BAR = 2;
}