From b7dd9d82de2f66f3626696033b4ee77d5e38367b Mon Sep 17 00:00:00 2001
From: Jan Luca Naumann <j.naumann@fu-berlin.de>
Date: Thu, 20 May 2021 17:04:52 +0200
Subject: [PATCH] Export typing information

This commit adds the flag that the package contains typing
information. Therefore other packages can use the typing data to check their
code by mypy.

Ref.: https://mypy.readthedocs.io/en/stable/installed_packages.html#making-pep-561-compatible-packages

Signed-off-by: Jan Luca Naumann <j.naumann@fu-berlin.de>
---
 setup.py               | 1 +
 tensornetwork/py.typed | 0
 2 files changed, 1 insertion(+)
 create mode 100644 tensornetwork/py.typed

diff --git a/setup.py b/setup.py
index caab19d70..f34dc584d 100644
--- a/setup.py
+++ b/setup.py
@@ -43,5 +43,6 @@
     description=description,
     long_description=long_description,
     long_description_content_type="text/markdown",
+    package_data={"tensornetwork": ["py.typed"]},
     packages=find_packages(),
 )
diff --git a/tensornetwork/py.typed b/tensornetwork/py.typed
new file mode 100644
index 000000000..e69de29bb