From 110ac83be8383b4d0b2190c0e01db8546fb08b79 Mon Sep 17 00:00:00 2001
From: Shaun Reed <shaunrd0@gmail.com>
Date: Sun, 26 Apr 2020 21:47:59 -0400
Subject: [PATCH] Rename directories, fix assignment operator in singlelist

---
 plates/{linkedlists => singlelist}/Makefile       | 0
 plates/{linkedlists => singlelist}/driver.cpp     | 4 +++-
 plates/{linkedlists => singlelist}/singlelist.cpp | 5 ++---
 plates/{linkedlists => singlelist}/singlelist.h   | 2 +-
 4 files changed, 6 insertions(+), 5 deletions(-)
 rename plates/{linkedlists => singlelist}/Makefile (100%)
 rename plates/{linkedlists => singlelist}/driver.cpp (97%)
 rename plates/{linkedlists => singlelist}/singlelist.cpp (99%)
 rename plates/{linkedlists => singlelist}/singlelist.h (97%)

diff --git a/plates/linkedlists/Makefile b/plates/singlelist/Makefile
similarity index 100%
rename from plates/linkedlists/Makefile
rename to plates/singlelist/Makefile
diff --git a/plates/linkedlists/driver.cpp b/plates/singlelist/driver.cpp
similarity index 97%
rename from plates/linkedlists/driver.cpp
rename to plates/singlelist/driver.cpp
index be746e1..bcc4774 100644
--- a/plates/linkedlists/driver.cpp
+++ b/plates/singlelist/driver.cpp
@@ -19,7 +19,7 @@ int main()
 {
   std::cout << "Driver: \n";
 
-  SingleList testList;
+  SingleList testList, test;
   bool exit = false;
   int choice = -1;
   int val, key;
@@ -41,6 +41,7 @@ int main()
       std::cin >> val;
       std::cin.clear();
       testList.insert(val);
+      test = testList;
       break;
 
     case INSERTAT:
@@ -67,6 +68,7 @@ int main()
 
     case PRINT:
       testList.print();
+      test.print();
       break;
 
     case FIND:
diff --git a/plates/linkedlists/singlelist.cpp b/plates/singlelist/singlelist.cpp
similarity index 99%
rename from plates/linkedlists/singlelist.cpp
rename to plates/singlelist/singlelist.cpp
index 6f0224b..90308bb 100644
--- a/plates/linkedlists/singlelist.cpp
+++ b/plates/singlelist/singlelist.cpp
@@ -42,11 +42,10 @@ SingleList::SingleList(const SingleList& rhs)
  * @param rhs SingleList object 
  * @return SingleList& A shallow copy of the rhs SingleList in the assignment
  */
-SingleList SingleList::operator=(SingleList& rhs)
+SingleList SingleList::operator=(SingleList rhs)
 {
   if (this == &rhs) return *this;
-  else head = rhs.head;
-
+  std::swap(head, rhs.head);
   return *this;
 }
 
diff --git a/plates/linkedlists/singlelist.h b/plates/singlelist/singlelist.h
similarity index 97%
rename from plates/linkedlists/singlelist.h
rename to plates/singlelist/singlelist.h
index ca2f394..24bcda2 100644
--- a/plates/linkedlists/singlelist.h
+++ b/plates/singlelist/singlelist.h
@@ -22,7 +22,7 @@ class SingleList{
   public:
     SingleList() : head(NULL) {};
     SingleList(const SingleList& rhs);
-    SingleList operator=(SingleList& rhs);
+    SingleList operator=(SingleList rhs);
     ~SingleList();
     bool insert(int val);
     bool insert(int val, int key);