add (overwrite with) mypy stubs, if available

stdlib/3/uuid.pyi

@@ -0,0 +1,73 @@
+# Stubs for uuid
+
+from typing import Tuple
+
+Int = __builtins__.int
+Bytes = __builtins__.bytes
+FieldsType = Tuple[Int, Int, Int, Int, Int, Int]
+
+class UUID:
+    def __init__(self, hex: str=None, bytes: Bytes=None, bytes_le: Bytes=None, fields: FieldsType=None, int: Int=None, version: Int=None) -> None: ...
+
+    @property
+    def bytes(self) -> Bytes: ...
+
+    @property
+    def bytes_le(self) -> Bytes: ...
+
+    @property
+    def clock_seq(self) -> Int: ...
+
+    @property
+    def clock_seq_hi_variant(self) -> Int: ...
+
+    @property
+    def clock_seq_low(self) -> Int: ...
+
+    @property
+    def fields(self) -> FieldsType: ...
+
+    @property
+    def hex(self) -> str: ...
+
+    @property
+    def int(self) -> Int: ...
+
+    @property
+    def node(self) -> Int: ...
+
+    @property
+    def time(self) -> Int: ...
+
+    @property
+    def time_hi_version(self) -> Int: ...
+
+    @property
+    def time_low(self) -> Int: ...
+
+    @property
+    def time_mid(self) -> Int: ...
+
+    @property
+    def urn(self) -> str: ...
+
+    @property
+    def variant(self) -> str: ...
+
+    @property
+    def version(self) -> str: ...
+
+def getnode() -> Int: ...
+def uuid1(node: Int=None, clock_seq: Int=None) -> UUID: ...
+def uuid3(namespace: UUID, name: str) -> UUID: ...
+def uuid4() -> UUID: ...
+def uuid5(namespace: UUID, name: str) -> UUID: ...
+
+NAMESPACE_DNS = ... # type: UUID
+NAMESPACE_URL = ... # type: UUID
+NAMESPACE_OID = ... # type: UUID
+NAMESPACE_X500 = ... # type: UUID
+RESERVED_NCS = ... # type: str
+RFC_4122 = ... # type: str
+RESERVED_MICROSOFT = ... # type: str
+RESERVED_FUTURE = ... # type: str