From 496127b59aafdb3e50684d73a549219fcfb7a872 Mon Sep 17 00:00:00 2001
From: Daniel Guzman <daniel.guzman85@gmail.com>
Date: Tue, 4 Jun 2019 22:56:16 +0200
Subject: [PATCH] Added equal and not equal operators in Magnum::Resource

---
 src/Magnum/Resource.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/Magnum/Resource.h b/src/Magnum/Resource.h
index e5cbae549..04913c363 100644
--- a/src/Magnum/Resource.h
+++ b/src/Magnum/Resource.h
@@ -150,6 +150,12 @@ class Resource {
         /** @brief Move assignment */
         Resource<T, U>& operator=(Resource<T, U>&& other);
 
+        /** @brief Equal operator */
+        bool operator==(const Resource<T, U>& other) const;
+
+        /** @brief Not equal operator */
+        bool operator!=(const Resource<T, U>& other) const;
+
         /** @brief Resource key */
         ResourceKey key() const { return _key; }
 
@@ -257,6 +263,14 @@ template<class T, class U> Resource<T, U>& Resource<T, U>::operator=(Resource<T,
     return *this;
 }
 
+template<class T, class U> bool Resource<T, U>::operator==(const Resource<T, U>& other) const {
+    return manager == other.manager && _key == other._key;
+}
+
+template<class T, class U> bool Resource<T, U>::operator!=(const Resource<T, U>& other) const {
+    return !(*this == other);
+}
+
 template<class T, class U> void Resource<T, U>::acquire() {
     /* The data are already final, nothing to do */
     if(_state == ResourceState::Final) return;