diff --git a/build/gen_stub.php b/build/gen_stub.php
index e5fbe4867525..fcf33cd0b9dd 100755
--- a/build/gen_stub.php
+++ b/build/gen_stub.php
@@ -2215,11 +2215,11 @@ public function toArgInfoCode(?int $minPHPCompatability): string {
             $this->numRequiredArgs,
             $minPHPCompatability === null || $minPHPCompatability >= PHP_81_VERSION_ID
         );
-    
+
         foreach ($this->args as $argInfo) {
             $code .= $argInfo->toZendInfo();
         }
-    
+
         $code .= "ZEND_END_ARG_INFO()";
         return $code . "\n";
     }
@@ -4310,13 +4310,13 @@ protected function pName_FullyQualified(Name\FullyQualified $node): string {
                 return implode('\\', $node->getParts());
             }
         };
-    
+
         $stmts = $parser->parse($code);
         $nodeTraverser->traverse($stmts);
-    
+
         $fileTags = DocCommentTag::parseDocComments(self::getFileDocComments($stmts));
         $fileInfo = new FileInfo($fileTags);
-    
+
         $fileInfo->handleStatements($stmts, $prettyPrinter);
         return $fileInfo;
     }
@@ -4337,16 +4337,16 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
         $conds = [];
         foreach ($stmts as $stmt) {
             $cond = self::handlePreprocessorConditions($conds, $stmt);
-    
+
             if ($stmt instanceof Stmt\Nop) {
                 continue;
             }
-    
+
             if ($stmt instanceof Stmt\Namespace_) {
                 $this->handleStatements($stmt->stmts, $prettyPrinter);
                 continue;
             }
-    
+
             if ($stmt instanceof Stmt\Const_) {
                 foreach ($stmt->consts as $const) {
                     $this->constInfos[] = parseConstLike(
@@ -4364,7 +4364,7 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                 }
                 continue;
             }
-    
+
             if ($stmt instanceof Stmt\Function_) {
                 $this->funcInfos[] = parseFunctionLike(
                     $prettyPrinter,
@@ -4378,7 +4378,7 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                 );
                 continue;
             }
-    
+
             if ($stmt instanceof Stmt\ClassLike) {
                 $className = $stmt->namespacedName;
                 $constInfos = [];
@@ -4390,10 +4390,10 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                     if ($classStmt instanceof Stmt\Nop) {
                         continue;
                     }
-    
+
                     $classFlags = $stmt instanceof Class_ ? $stmt->flags : 0;
                     $abstractFlag = $stmt instanceof Stmt\Interface_ ? Modifiers::ABSTRACT : 0;
-    
+
                     if ($classStmt instanceof Stmt\ClassConst) {
                         foreach ($classStmt->consts as $const) {
                             $constInfos[] = parseConstLike(
@@ -4447,7 +4447,7 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                         throw new Exception("Not implemented {$classStmt->getType()}");
                     }
                 }
-    
+
                 $this->classInfos[] = parseClass(
                     $className,
                     $stmt,
@@ -4461,7 +4461,7 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                 );
                 continue;
             }
-    
+
             if ($stmt instanceof Stmt\Expression) {
                 $expr = $stmt->expr;
                 if ($expr instanceof Expr\Include_) {
@@ -4469,7 +4469,7 @@ private function handleStatements(array $stmts, PrettyPrinterAbstract $prettyPri
                     continue;
                 }
             }
-    
+
             throw new Exception("Unexpected node {$stmt->getType()}");
         }
         if (!empty($conds)) {
@@ -4501,7 +4501,7 @@ private static function handlePreprocessorConditions(array &$conds, Stmt $stmt):
                 throw new Exception("Unrecognized preprocessor directive \"$text\"");
             }
         }
-    
+
         return empty($conds) ? null : implode(' && ', $conds);
     }
 
@@ -4540,7 +4540,7 @@ public function getType(): string {
         $matches = [];
 
         if ($this->name === "param") {
-            preg_match('/^\s*([\w\|\\\\\[\]<>, ]+)\s*(?:[{(]|\$\w+).*$/', $value, $matches);
+            preg_match('/^\s*([\w\|\\\\\[\]<>, ]+)\s*(?:[{(]|(\.\.\.)?\$\w+).*$/', $value, $matches);
         } elseif ($this->name === "return" || $this->name === "var") {
             preg_match('/^\s*([\w\|\\\\\[\]<>, ]+)/', $value, $matches);
         }
@@ -4562,7 +4562,7 @@ public function getVariableName(): string {
 
         if ($this->name === "param") {
             // Allow for parsing extended types like callable(string):mixed in docblocks
-            preg_match('/^\s*(?<type>[\w\|\\\\]+(?<parens>\((?<inparens>(?:(?&parens)|[^(){}[\]<>]*+))++\)|\{(?&inparens)\}|\[(?&inparens)\]|<(?&inparens)>)*+(?::(?&type))?)\s*\$(?<name>\w+).*$/', $value, $matches);
+            preg_match('/^\s*(?<type>[\w\|\\\\]+(?<parens>\((?<inparens>(?:(?&parens)|[^(){}[\]<>]*+))++\)|\{(?&inparens)\}|\[(?&inparens)\]|<(?&inparens)>)*+(?::(?&type))?)\s*(\.\.\.)?\$(?<name>\w+).*$/', $value, $matches);
         } elseif ($this->name === "prefer-ref") {
             preg_match('/^\s*\$(?<name>\w+).*$/', $value, $matches);
         }