1 files changed, 79 insertions, 0 deletions
diff --git a/src/boost/libs/scope_exit/test/same_line.cpp b/src/boost/libs/scope_exit/test/same_line.cpp
new file mode 100644
index 00000000..6a7ff1ff
--- /dev/null
+++ b/src/boost/libs/scope_exit/test/same_line.cpp
@@ -0,0 +1,79 @@
+
+// Copyright (C) 2006-2009, 2012 Alexander Nasonov
+// Copyright (C) 2012 Lorenzo Caminiti
+// Distributed under the Boost Software License, Version 1.0
+// (see accompanying file LICENSE_1_0.txt or a copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+// Home at http://www.boost.org/libs/scope_exit
+
+#include <boost/config.hpp>
+#ifdef BOOST_NO_CXX11_VARIADIC_MACROS
+#   error "variadic macros required"
+#else
+
+#include <boost/scope_exit.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+//[same_line
+#define SCOPE_EXIT_INC_DEC(variable, offset) \
+    BOOST_SCOPE_EXIT_ID(BOOST_PP_CAT(inc, __LINE__), /* unique ID */ \
+            &variable, offset) { \
+        variable += offset; \
+    } BOOST_SCOPE_EXIT_END_ID(BOOST_PP_CAT(inc, __LINE__)) \
+    \
+    BOOST_SCOPE_EXIT_ID(BOOST_PP_CAT(dec, __LINE__), \
+            &variable, offset) { \
+        variable -= offset; \
+    } BOOST_SCOPE_EXIT_END_ID(BOOST_PP_CAT(dec, __LINE__))
+
+#define SCOPE_EXIT_INC_DEC_TPL(variable, offset) \
+    BOOST_SCOPE_EXIT_ID_TPL(BOOST_PP_CAT(inc, __LINE__), \
+            &variable, offset) { \
+        variable += offset; \
+    } BOOST_SCOPE_EXIT_END_ID(BOOST_PP_CAT(inc, __LINE__)) \
+    \
+    BOOST_SCOPE_EXIT_ID_TPL(BOOST_PP_CAT(dec, __LINE__), \
+            &variable, offset) { \
+        variable -= offset; \
+    } BOOST_SCOPE_EXIT_END_ID(BOOST_PP_CAT(dec, __LINE__))
+
+#define SCOPE_EXIT_ALL_INC_DEC(variable, offset) \
+    BOOST_SCOPE_EXIT_ALL_ID(BOOST_PP_CAT(inc, __LINE__), \
+            =, &variable) { \
+        variable += offset; \
+    }; \
+    BOOST_SCOPE_EXIT_ALL_ID(BOOST_PP_CAT(dec, __LINE__), \
+            =, &variable) { \
+        variable -= offset; \
+    };
+
+template<typename T>
+void f(T& x, T& delta) {
+    SCOPE_EXIT_INC_DEC_TPL(x, delta) // Multiple scope exits on same line.
+    BOOST_TEST(x == 0);
+}
+
+int main(void) {
+    int x = 0, delta = 10;
+
+    {
+        SCOPE_EXIT_INC_DEC(x, delta) // Multiple scope exits on same line.
+    }
+    BOOST_TEST(x == 0);
+
+    f(x, delta);
+
+#ifndef BOOST_NO_CXX11_LAMBDAS
+    {
+        SCOPE_EXIT_ALL_INC_DEC(x, delta) // Multiple scope exits on same line.
+    }
+    BOOST_TEST(x == 0);
+#endif // LAMBDAS
+    
+    return boost::report_errors();
+}
+//]
+
+#endif // variadic macros
+