PHP 8.2 upgrade

Author: ArtemGoutsoul

.gitignore

@@ -0,0 +1 @@
+/.idea/

README.md

@@ -1,7 +1,8 @@
 # CoffeeScript PHP
 
-A port of the [CoffeeScript](http://jashkenas.github.com/coffee-script/)
-compiler to PHP.
+A port of the [CoffeeScript](http://jashkenas.github.com/coffee-script/) compiler to PHP.
+
+Updating compatibility up to PHP 8.2.
 
 ## Status
 

composer.json

@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "php": ">=7.0.0"
+        "php": ">=8.0.0"
     },
     "autoload": {
         "psr-0": {

src/CoffeeScript/Helpers.php

@@ -11,9 +11,9 @@ class Helpers {
    * with their parent class's. This workaround is used to silence E_STRICT
    * errors.
    *
-   * @param $args      `func_get_args()`
-   * @param $required  The number of required arguments.
-   * @param $optional  An array of defaults for optional arguments.
+   * @param array $args      `func_get_args()`
+   * @param mixed $required  The number of required arguments.
+   * @param array $optional  An array of defaults for optional arguments.
    */
   static function args(array $args, $required, array $optional = NULL)
   {

src/CoffeeScript/Lexer.php

@@ -9,6 +9,7 @@
  * source code, though there are some relatively minor differences in how it
  * works with the parser (since we're using Lemon).
  */
+#[\AllowDynamicProperties]
 class Lexer
 {
   static $COFFEE_ALIASES = array(

src/CoffeeScript/Parser.php

@@ -17,7 +17,7 @@ class yyToken implements ArrayAccess
     public $string = '';
     public $metadata = array();
 
-    function __construct($s, $m = array())
+    public function __construct($s, $m = array())
     {
         if ($s instanceof yyToken) {
             $this->string = $s->string;
@@ -32,22 +32,22 @@ function __construct($s, $m = array())
         }
     }
 
-    function __toString()
+    public function __toString()
     {
         return $this->string;
     }
 
-    function offsetExists($offset)
+    public function offsetExists(mixed $offset): bool
     {
         return isset($this->metadata[$offset]);
     }
 
-    function offsetGet($offset)
+    public function offsetGet(mixed $offset): mixed
     {
         return $this->metadata[$offset];
     }
 
-    function offsetSet($offset, $value)
+    public function offsetSet(mixed $offset, mixed $value): void
     {
         if ($offset === null) {
             if (isset($value[0])) {
@@ -70,7 +70,7 @@ function offsetSet($offset, $value)
         }
     }
 
-    function offsetUnset($offset)
+    public function offsetUnset(mixed $offset): void
     {
         unset($this->metadata[$offset]);
     }
@@ -1945,7 +1945,6 @@ static function yy_destructor($yymajor, $yypminor)
      * is popped from the stack, then call it.
      *
      * Return the major token number for the symbol popped.
-     * @param yyParser
      * @return int
      */
     function yy_pop_parser_stack()
@@ -2024,7 +2023,7 @@ function yy_get_expected_tokens($token)
                     if ($nextstate < self::YYNSTATE) {
                         // we need to shift a non-terminal
                         $this->yyidx++;
-                        $x = new yyStackEntry;
+                        $x = new yyStackEntry();
                         $x->stateno = $nextstate;
                         $x->major = self::$yyRuleInfo[$yyruleno]['lhs'];
                         $this->yystack[$this->yyidx] = $x;
@@ -2098,7 +2097,7 @@ function yy_is_expected_token($token)
                     if ($nextstate < self::YYNSTATE) {
                         // we need to shift a non-terminal
                         $this->yyidx++;
-                        $x = new yyStackEntry;
+                        $x = new yyStackEntry();
                         $x->stateno = $nextstate;
                         $x->major = self::$yyRuleInfo[$yyruleno]['lhs'];
                         $this->yystack[$this->yyidx] = $x;
@@ -2228,7 +2227,7 @@ function yy_shift($yyNewState, $yyMajor, $yypMinor)
             ** stack ever overflows */
             return;
         }
-        $yytos = new yyStackEntry;
+        $yytos = new yyStackEntry();
         $yytos->stateno = $yyNewState;
         $yytos->major = $yyMajor;
         $yytos->minor = $yypMinor;
@@ -3104,7 +3103,7 @@ function yy_reduce($yyruleno)
             ** That gives a significant speed improvement. */
             if (!self::$yyTraceFILE && $yysize) {
                 $this->yyidx++;
-                $x = new yyStackEntry;
+                $x = new yyStackEntry();
                 $x->stateno = $yyact;
                 $x->major = $yygoto;
                 $x->minor = $yy_lefthand_side;
@@ -3195,7 +3194,7 @@ function parse($token)
             /* if ($yymajor == 0) return; // not sure why this was here... */
             $this->yyidx = 0;
             $this->yyerrcnt = -1;
-            $x = new yyStackEntry;
+            $x = new yyStackEntry();
             $x->stateno = 0;
             $x->major = 0;
             $this->yystack = array();

src/CoffeeScript/Rewriter.php

@@ -4,6 +4,7 @@
 
 Init::init();
 
+#[\AllowDynamicProperties]
 class Rewriter
 {
   static $BALANCED_PAIRS = array(
@@ -52,7 +53,7 @@ static function init()
 
     foreach (self::$BALANCED_PAIRS as $pair)
     {
-      list($left, $rite) = $pair;
+      [$left, $rite] = $pair;
 
       self::$EXPRESSION_START[] = self::$INVERSES[$rite] = $left;
       self::$EXPRESSION_END[] = self::$INVERSES[$left] = $rite;
@@ -88,7 +89,7 @@ function add_implicit_braces()
         $list[$j] = isset($self->tokens[$k]) ? $self->tokens[$k] : array(NULL, NULL);
       }
 
-      list($one, $two, $three) = $list;
+      [$one, $two, $three] = $list;
 
       if ($one[0] === t('HERECOMMENT'))
       {
@@ -209,7 +210,7 @@ function add_implicit_indentation()
         ! ($tag === t('ELSE') && $self->tag($i + 1) === t('IF')))
       {
         $starter = $tag;
-        list($indent, $outdent) = $self->indentation($token, TRUE);
+        [$indent, $outdent] = $self->indentation($token, TRUE);
 
         if ($starter === t('THEN'))
         {

src/CoffeeScript/Scope.php

@@ -7,6 +7,7 @@
 /**
  * Lexical scope manager.
  */
+#[\AllowDynamicProperties]
 class Scope
 {
   static $root = NULL;

src/CoffeeScript/Value.php

@@ -4,6 +4,7 @@
 
 Init::init();
 
+#[\AllowDynamicProperties]
 class Value
 {
   function __construct($v)

src/CoffeeScript/yy/Access.php

@@ -2,6 +2,7 @@
 
 namespace CoffeeScript;
 
+#[\AllowDynamicProperties]
 class yy_Access extends yy_Base
 {
   public $children = array('name');