Treat array-shapes without keys as tuples

Author: zonuexe

src/PhpDoc/TypeNodeResolver.php

@@ -1043,6 +1043,13 @@ function (CallableTypeParameterNode $parameterNode) use ($nameScope, &$isVariadi
 	private function resolveArrayShapeNode(ArrayShapeNode $typeNode, NameScope $nameScope): Type
 	{
 		$builder = ConstantArrayTypeBuilder::createEmpty();
+		foreach ($typeNode->items as $itemNode) {
+			if ($itemNode->keyName !== null) {
+				$builder = ConstantArrayTypeBuilder::createEmptyIndeterminate();
+				break;
+			}
+		}
+
 		if (count($typeNode->items) > ConstantArrayTypeBuilder::ARRAY_COUNT_LIMIT) {
 			$builder->degradeToGeneralArray(true);
 		}

src/Type/Constant/ConstantArrayTypeBuilder.php

@@ -55,6 +55,11 @@ public static function createEmpty(): self
 		return new self([], [], [0], [], TrinaryLogic::createYes());
 	}
 
+	public static function createEmptyIndeterminate(): self
+	{
+		return new self([], [], [0], [], TrinaryLogic::createMaybe());
+	}
+
 	public static function createFromConstantArray(ConstantArrayType $startArrayType): self
 	{
 		$builder = new self(