[#8530] convert deprecated operators

* `<>` was removed and should be replaced by `!=` (lib2to3.fixes.fix_ne) * `\`` was removed and should be replaced by either `repr()` or the `%r` format string modifier (lib2to3.fixes.fix_repr followed by hand-rolled edition to replace concatenation)
2017-04-11 16:29:51 +02:00
parent 515ac8e2ae
commit 3f20662b3e
4 changed files with 18 additions and 6 deletions
@@ -86,3 +86,15 @@ or::

 This form was implemented in Python 2.5 and is thus compatible across the
 board.
+
+Removed Operators
+-----------------
+
+.. important::
+
+    * The backtick operator ``\`foo\``` must be converted to an explicit call
+      to the ``repr()`` builtin
+    * The ``<>`` operator must be replaced by ``!=``
+
+These two operators were long recommended against/deprecated in Python 2,
+Python 3 removed them from the language.