commit de3244cadb7a9c7f73a5ff5a45cb3b8abc244ca1
author Jukka Lehtosalo <jukka.lehtosalo@iki.fi> Fri Jun 23 07:41:44 2017 +0100
committer Ivan Levkivskyi <levkivskyi@gmail.com> Fri Jun 23 08:41:44 2017 +0200
tree 8bc0815ccd870615f75661c9d6a942c02b0147ea
parent 22a13c6a87a7206ee9c006e640e16fc85d3cb4cb

Support TypedDicts with missing keys (total=False) (#3558)

* Basic support for TypedDicts with missing keys (total=False)

Only the functional syntax is supported.

* Support get(key, {}) and fix construction of partial typed dict

* Fix subtyping of non-total typed dicts

* Fix join with non-total typed dict

* Fix meet with non-total typed dicts

* Add serialization test case

* Support TypedDict total keyword argument with class syntax

* Attempt to fix Python 3.3

* Add minimal runtime `total` support to mypy_extensions

There is no support for introspection of `total` yet.

* Fix tests on pre-3.6 Python and improve introspection

Make TypedDict `total` introspectable.

* Fix lint

* Fix problems caused by merge

* Allow td['key'] even if td is not total

* Fix lint

* Add test case

* Address review feedback

* Update comment