Property hook list must not be empty

Description

It is possible to add a block, after a property definition. This is where the get and set methods are defined. There can be one or two of these methods, but the block just cannot be left empty.

Example

<?php

class X {
	public int $p = 3 {	}
}

?>

Alternatives

• Create at least one accessor method in the block.
• Remove the block.