From b2451065c713088d7c3e90a3d5b0ca60e2e86d46 Mon Sep 17 00:00:00 2001
From: Andrey Vlasovskikh <andrey.vlasovskikh@jetbrains.com>
Date: Tue, 15 Sep 2015 14:31:45 +0300
Subject: [PATCH] Sync with GitHub

---
 python/helpers/python-skeletons/builtins.py | 47 ++++++++++++++++++++-
 1 file changed, 46 insertions(+), 1 deletion(-)

diff --git a/python/helpers/python-skeletons/builtins.py b/python/helpers/python-skeletons/builtins.py
index ef1b30c35c23..efcfe16f3cd8 100644
--- a/python/helpers/python-skeletons/builtins.py
+++ b/python/helpers/python-skeletons/builtins.py
@@ -1876,7 +1876,7 @@ class dict(object):
     def __init__(self, iterable=None, **kwargs):
         """Create a dictionary object.
 
-        :type iterable: collections.Iterable[T, V]
+        :type iterable: collections.Iterable[(T, V)]
         :rtype: dict[T, V]
         """
         pass
@@ -2053,6 +2053,51 @@ class __generator(object):
         pass
 
 
+class __coroutine(object):
+    """A mock class representing the generator function type."""
+
+    def __init__(self):
+        """
+        :rtype: __coroutine[V]
+        """
+        self.__name__ = ''
+        self.__qualname__ = ''
+        self.cr_await = None
+        self.cr_frame = None
+        self.cr_running = False
+        self.cr_code = None
+
+    def __await__(self):
+        """
+        :rtype: __generator[unknown, unknown, V]
+        """
+        return []
+
+    def __iter__(self):
+        """
+        :rtype: collections.Iterable[unknown]
+        """
+        return []
+
+    def close(self):
+        """
+        :rtype: None
+        """
+        pass
+
+    def send(self, value):
+        """
+        :rtype: None
+        """
+        pass
+
+    def throw(self, type, value=None, traceback=None):
+        """
+        :rtype: None
+        """
+        pass
+
+
 class __function(object):
     """A mock class representing function type."""