From bee236fb5d199a98ef7ab684c39763a37b0e7146 Mon Sep 17 00:00:00 2001
From: Utkarsh Gupta <guptautkarsh2102@gmail.com>
Date: Mon, 3 Dec 2018 18:51:27 +0530
Subject: [PATCH] builtins.pyi: Return complex from __(r)pow__()  (#2662)

Closes #1406
---
 stdlib/3/builtins.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/3/builtins.pyi b/stdlib/3/builtins.pyi
index 6d6483904..709bd5f70 100644
--- a/stdlib/3/builtins.pyi
+++ b/stdlib/3/builtins.pyi
@@ -196,7 +196,7 @@ class float:
     def __truediv__(self, x: float) -> float: ...
     def __mod__(self, x: float) -> float: ...
     def __divmod__(self, x: float) -> Tuple[float, float]: ...
-    def __pow__(self, x: float) -> float: ...
+    def __pow__(self, x: float) -> float: ...  # Returns complex if self is negative and x is not whole
     def __radd__(self, x: float) -> float: ...
     def __rsub__(self, x: float) -> float: ...
     def __rmul__(self, x: float) -> float: ...