From 4e1a557ed6886ac67eb08122b5081c6464b699a3 Mon Sep 17 00:00:00 2001
From: Jon Dufresne <jon.dufresne@gmail.com>
Date: Thu, 17 Oct 2019 17:30:04 -0700
Subject: Py3 cleanup: Remove unnecessary __ne__ method (#140)

Unlink Python 2, in Python 3, __ne__ defaults to the inverse of the
__eq__ method. Can remove the definitions that follow this default.

From the Python docs
https://docs.python.org/3/reference/datamodel.html#object.__ne__

> By default, __ne__() delegates to __eq__() and inverts the result
> unless it is NotImplemented.
---
 pyparsing.py | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'pyparsing.py')

diff --git a/pyparsing.py b/pyparsing.py
index 48720f0..f4f0735 100644
--- a/pyparsing.py
+++ b/pyparsing.py
@@ -2385,9 +2385,6 @@ class ParserElement(object):
             return vars(self) == vars(other)
         return False
 
-    def __ne__(self, other):
-        return not (self == other)
-
     def __hash__(self):
         return id(self)
 
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