1Property promotion 2----- 3<?php 4 5class Point 6{ 7 public function __construct( 8 public float $x = 0.0, 9 protected array $y = [], 10 private string $z = 'hello', 11 public readonly int $a = 0, 12 ) { 13 } 14} 15----- 16class Point 17{ 18 public function __construct(public float $x = 0.0, protected array $y = [], private string $z = 'hello', public readonly int $a = 0) 19 { 20 } 21} 22----- 23<?php 24class Test 25{ 26 public $z; 27 public function __construct( 28 public int $x, 29 /** @SomeAnnotation() */ 30 public string $y = "123", 31 string $z = "abc" 32 ) 33 { 34 } 35} 36----- 37class Test 38{ 39 public $z; 40 public function __construct( 41 public int $x, 42 /** @SomeAnnotation() */ 43 public string $y = "123", 44 string $z = "abc" 45 ) 46 { 47 } 48} 49