From 313008fc312461a967e46d7d0e2250411c05db10 Mon Sep 17 00:00:00 2001
From: Beman Dawes <bdawes@acm.org>
Date: Tue, 30 Nov 2010 14:48:03 +0000
Subject: [PATCH] Add lightweight std::exception catching main, dependent only
 upon <iostream> and <exception>

[SVN r66893]
---
 include/boost/detail/main.hpp | 36 +++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 include/boost/detail/main.hpp

diff --git a/include/boost/detail/main.hpp b/include/boost/detail/main.hpp
new file mode 100644
index 0000000..d6196e9
--- /dev/null
+++ b/include/boost/detail/main.hpp
@@ -0,0 +1,36 @@
+//  boost/detail/main.hpp  -------------------------------------------------------------//
+
+//  Copyright Beman Dawes 2010
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+#include <iostream>
+#include <exception>
+
+//--------------------------------------------------------------------------------------//
+//                                                                                      //
+//                exception reporting main() that calls cpp_main()                      //
+//                                                                                      //
+//--------------------------------------------------------------------------------------//
+
+int cpp_main(int argc, char* argv[]);
+
+int main(int argc, char* argv[])
+{
+  try
+  {
+    return cpp_main(argc, argv);
+  }
+
+  catch (const std::exception& ex)
+  {
+    std::cout
+    << "\nERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR\n"
+    << "\n****************************** std::exception *****************************\n"
+    << ex.what()
+    << "\n***************************************************************************\n"
+    << std::endl;
+  }
+  return 1;
+}