Support for non-empty-array and non-empty-list array shape kind

Author: ondrejmirtes

src/PhpDoc/TypeNodeResolver.php

@@ -1016,10 +1016,20 @@ private function resolveArrayShapeNode(ArrayShapeNode $typeNode, NameScope $name
 		}
 
 		$arrayType = $builder->getArray();
-		if ($typeNode->kind === ArrayShapeNode::KIND_LIST) {
+		if (in_array($typeNode->kind, [
+			ArrayShapeNode::KIND_LIST,
+			ArrayShapeNode::KIND_NON_EMPTY_LIST,
+		], true)) {
 			$arrayType = AccessoryArrayListType::intersectWith($arrayType);
 		}
 
+		if (in_array($typeNode->kind, [
+			ArrayShapeNode::KIND_NON_EMPTY_ARRAY,
+			ArrayShapeNode::KIND_NON_EMPTY_LIST,
+		], true)) {
+			$arrayType = TypeCombinator::intersect($arrayType, new NonEmptyArrayType());
+		}
+
 		return $arrayType;
 	}
 

tests/PHPStan/Analyser/nsrt/array-shape-list-optional.php

@@ -9,16 +9,22 @@ class Foo
 
 	/**
 	 * @param list{0: string, 1: int, 2?: string, 3?: string} $valid1
+	 * @param non-empty-list{0: string, 1: int, 2?: string, 3?: string} $valid2
+	 * @param non-empty-array{0?: string, 1?: int, 2?: string, 3?: string} $valid3
 	 * @param list{0: string, 1: int, 2?: string, 4?: string} $invalid1
 	 * @param list{0: string, 1: int, 2?: string, foo?: string} $invalid2
 	 */
 	public function doFoo(
 		$valid1,
+		$valid2,
+		$valid3,
 		$invalid1,
 		$invalid2
 	): void
 	{
 		assertType('array{0: string, 1: int, 2?: string, 3?: string}&list', $valid1);
+		assertType('array{0: string, 1: int, 2?: string, 3?: string}&list', $valid2);
+		assertType('array{0?: string, 1?: int, 2?: string, 3?: string}&non-empty-array', $valid3);
 		assertType('*NEVER*', $invalid1);
 		assertType('*NEVER*', $invalid2);
 	}