From fe15a4fe9cd15e1a71eb33bb068e4f8cef664370 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Fri, 29 Jul 2016 12:04:31 -0400
Subject: [PATCH] [Base] Make Application::Messages non-copyable

---
 src/base/application.cpp | 18 ------------------
 src/base/application.h   |  4 ++--
 2 files changed, 2 insertions(+), 20 deletions(-)

diff --git a/src/base/application.cpp b/src/base/application.cpp
index f9ed3afb5..8b2d82c09 100644
--- a/src/base/application.cpp
+++ b/src/base/application.cpp
@@ -59,24 +59,6 @@ Application::Messages::Messages()
     logwriter.reset(new Logger());
 }
 
-Application::Messages::Messages(const Messages& r) :
-    errorMessage(r.errorMessage)
-{
-    // install a default logwriter that writes to standard
-    // output / standard error
-    logwriter.reset(new Logger(*r.logwriter));
-}
-
-Application::Messages& Application::Messages::operator=(const Messages& r)
-{
-    if (this == &r) {
-        return *this;
-    }
-    errorMessage = r.errorMessage;
-    logwriter.reset(new Logger(*r.logwriter));
-    return *this;
-}
-
 void Application::Messages::addError(const std::string& r, const std::string& msg)
 {
     if (msg.size() != 0) {
diff --git a/src/base/application.h b/src/base/application.h
index 32daac461..03dd492d9 100644
--- a/src/base/application.h
+++ b/src/base/application.h
@@ -44,8 +44,8 @@ protected:
     public:
         Messages();
 
-        Messages(const Messages& r);
-        Messages& operator=(const Messages& r);
+        Messages(const Messages& r) = delete;
+        Messages& operator=(const Messages& r) = delete;
 
         //! Set an error condition in the application class without
         //! throwing an exception.