use constructor property promotion

xabbuh · xabbuh · commit 0418f90b17d3 · 2024-06-05T23:29:31.000+02:00
diff --git a/Node/ConstantNode.php b/Node/ConstantNode.php
@@ -20,13 +20,11 @@
  */
 class ConstantNode extends Node
 {
-    public readonly bool $isNullSafe;
-    private bool $isIdentifier;
-
-    public function __construct(mixed $value, bool $isIdentifier = false, bool $isNullSafe = false)
-    {
-        $this->isIdentifier = $isIdentifier;
-        $this->isNullSafe = $isNullSafe;
+    public function __construct(
+        mixed $value,
+        private bool $isIdentifier = false,
+        public readonly bool $isNullSafe = false,
+    ) {
         parent::__construct(
             [],
             ['value' => $value]
diff --git a/TokenStream.php b/TokenStream.php
@@ -20,15 +20,13 @@ class TokenStream
 {
     public Token $current;
 
-    private array $tokens;
     private int $position = 0;
-    private string $expression;
 
-    public function __construct(array $tokens, string $expression = '')
-    {
-        $this->tokens = $tokens;
+    public function __construct(
+        private array $tokens,
+        private string $expression = '',
+    ) {
         $this->current = $tokens[0];
-        $this->expression = $expression;
     }
 
     /**
