From cc76e91afc848487617b86a77d2535c0f275a24d Mon Sep 17 00:00:00 2001
From: Eric Torres <erictorres4@protonmail.com>
Date: Mon, 22 Apr 2019 21:09:49 -0700
Subject: [PATCH] Implement __eq__(), __ne__(), and __hash__()

---
 rbackup/struct/hierarchy.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/rbackup/struct/hierarchy.py b/rbackup/struct/hierarchy.py
index 4f9dd72..026940d 100644
--- a/rbackup/struct/hierarchy.py
+++ b/rbackup/struct/hierarchy.py
@@ -46,9 +46,18 @@ class Hierarchy(PathLike):
 
         self.path.mkdir(DIRMODE, parents=True, exist_ok=True)
 
+    def __eq__(self, other):
+        return self._path == other.path
+
     def __fspath__(self):
         return str(self._path)
 
+    def __hash__(self):
+        return hash(self._path)
+
+    def __ne__(self, other):
+        return self._path != other.path
+
     def __repr__(self):
         """Return a string representation of this Hierarchy."""
         return f"{self.__class__.__name__}('{self._path}')"