bpo-32214: Implement PEP 557: Data Classes (#4704)

f0db54a0 · Eric V. Smith · GitHub · 1e2fcac4 · f0db54a0 · f0db54a0
Commit f0db54a0 authored Dec 04, 2017 by Eric V. Smith Committed by GitHub Dec 04, 2017
3 changed files
--- a/Lib/dataclasses.py
+++ b/Lib/dataclasses.py
--- a/Lib/test/test_dataclasses.py
+++ b/Lib/test/test_dataclasses.py
--- a/Misc/NEWS.d/next/Library/2017-12-04-15-51-57.bpo-32214.uozdNj.rst
+++ b/Misc/NEWS.d/next/Library/2017-12-04-15-51-57.bpo-32214.uozdNj.rst
+PEP 557, Data Classes. Provides a decorator which adds boilerplate methods
+to classes which use type annotations so specify fields.