From 6152bad0aff878f115ec5f7adc09ae3261916fce Mon Sep 17 00:00:00 2001
From: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Date: Wed, 24 May 2017 14:09:52 -0700
Subject: [PATCH] add random.choices for 3.6 (#1329)

---
 stdlib/3/random.pyi | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/stdlib/3/random.pyi b/stdlib/3/random.pyi
index f40d97320..e32f1bb6e 100644
--- a/stdlib/3/random.pyi
+++ b/stdlib/3/random.pyi
@@ -7,8 +7,9 @@
 # ----- random classes -----
 
 import _random
+import sys
 from typing import (
-    Any, TypeVar, Sequence, List, Callable, AbstractSet, Union
+    Any, TypeVar, Sequence, List, Callable, AbstractSet, Union, Optional
 )
 
 _T = TypeVar('_T')
@@ -50,6 +51,8 @@ def getrandbits(k: int) -> int: ...
 def randrange(start: int, stop: Union[None, int] = ..., step: int = ...) -> int: ...
 def randint(a: int, b: int) -> int: ...
 def choice(seq: Sequence[_T]) -> _T: ...
+if sys.version_info >= (3, 6):
+    def choices(population: Sequence[_T], weights: Optional[Sequence[float]] = ..., *, cum_weights: Optional[Sequence[float]] = ..., k: int = ...) -> List[_T]: ...
 def shuffle(x: List[Any], random: Union[Callable[[], float], None] = ...) -> None: ...
 def sample(population: Union[Sequence[_T], AbstractSet[_T]], k: int) -> List[_T]: ...
 def random() -> float: ...