Imported Upstream version 1.57.0

[platform/upstream/boost.git] / boost / detail / no_exceptions_support.hpp

diff --git a/boost/detail/no_exceptions_support.hpp b/boost/detail/no_exceptions_support.hpp
index d94e358..7d17454 100644 (file)
--- a/boost/detail/no_exceptions_support.hpp
+++ b/boost/detail/no_exceptions_support.hpp
@@ -1,87 +1,17 @@
-#ifndef BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP_
-#define BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP_
+/*
+ * Copyright (c) 2014 Glen Fernandes
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See
+ * accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ */
 
-#if (defined _MSC_VER) && (_MSC_VER >= 1200)
-#  pragma once
-#endif
-
-//----------------------------------------------------------------------
-// (C) Copyright 2004 Pavel Vozenilek.
-// Use, modification and distribution is subject to the Boost Software
-// License, Version 1.0. (See accompanying file LICENSE_1_0.txt
-// or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-//
-// This file contains helper macros used when exception support may be
-// disabled (as indicated by macro BOOST_NO_EXCEPTIONS).
-//
-// Before picking up these macros you may consider using RAII techniques
-// to deal with exceptions - their syntax can be always the same with 
-// or without exception support enabled.
-//
-
-/* Example of use:
-
-void foo() {
-  BOOST_TRY {
-    ...
-  } BOOST_CATCH(const std::bad_alloc&) {
-      ...
-      BOOST_RETHROW
-  } BOOST_CATCH(const std::exception& e) {
-      ...
-  }
-  BOOST_CATCH_END
-}
-
-With exception support enabled it will expand into:
+#ifndef BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP
+#define BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP
 
-void foo() {
-  { try {
-    ...
-  } catch (const std::bad_alloc&) {
-      ...
-      throw;
-  } catch (const std::exception& e) {
-      ...
-  }
-  }
-}
+// The header file at this path is deprecated;
+// use boost/core/no_exceptions_support.hpp instead.
 
-With exception support disabled it will expand into:
+#include <boost/core/no_exceptions_support.hpp>
 
-void foo() {
-  { if(true) {
-    ...
-  } else if (false) {
-      ...
-  } else if (false)  {
-      ...
-  }
-  }
-}
-*/
-//----------------------------------------------------------------------
-
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-
-#if !(defined BOOST_NO_EXCEPTIONS)
-#    define BOOST_TRY { try
-#    define BOOST_CATCH(x) catch(x)
-#    define BOOST_RETHROW throw;
-#    define BOOST_CATCH_END }
-#else
-#    if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
-#        define BOOST_TRY { if ("")
-#        define BOOST_CATCH(x) else if (!"")
-#    else
-#        define BOOST_TRY { if (true)
-#        define BOOST_CATCH(x) else if (false)
-#    endif
-#    define BOOST_RETHROW
-#    define BOOST_CATCH_END }
 #endif
-
-
-#endif