Add __all__ (#13704)

stubs/simplejson/simplejson/__init__.pyi

@@ -1,4 +1,5 @@
 from _typeshed import SupportsRichComparison
+from collections import OrderedDict
 from collections.abc import Callable
 from typing import IO, Any, TypeVar, overload
 from typing_extensions import TypeAlias
@@ -166,3 +167,16 @@ def load(
     allow_nan: bool = ...,
 ) -> Any: ...
 def simple_first(kv: tuple[_T, object]) -> tuple[bool, _T]: ...
+
+__all__ = [
+    "dump",
+    "dumps",
+    "load",
+    "loads",
+    "JSONDecoder",
+    "JSONDecodeError",
+    "JSONEncoder",
+    "OrderedDict",
+    "simple_first",
+    "RawJSON",
+]

stubs/simplejson/simplejson/decoder.pyi

@@ -28,3 +28,5 @@ class JSONDecoder:
     def raw_decode(
         self, s: str, idx: int = ..., _w: Callable[[str, int], Match[str]] = ..., _PY3: Literal[True] = ...
     ) -> tuple[Any, int]: ...
+
+__all__ = ["JSONDecoder"]

stubs/simplejson/simplejson/scanner.pyi

@@ -13,3 +13,5 @@ class JSONDecodeError(ValueError):
     endcolno: int | None
 
 def make_scanner(context: JSONDecoder) -> Callable[[str, int], tuple[bool, int]]: ...
+
+__all__ = ["make_scanner", "JSONDecodeError"]