summaryrefslogtreecommitdiffstats
path: root/src/boost/libs/foreach/test/array_byref.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/boost/libs/foreach/test/array_byref.cpp')
-rw-r--r--src/boost/libs/foreach/test/array_byref.cpp48
1 files changed, 48 insertions, 0 deletions
diff --git a/src/boost/libs/foreach/test/array_byref.cpp b/src/boost/libs/foreach/test/array_byref.cpp
new file mode 100644
index 00000000..7fce4ca0
--- /dev/null
+++ b/src/boost/libs/foreach/test/array_byref.cpp
@@ -0,0 +1,48 @@
+// (C) Copyright Eric Niebler 2004.
+// Use, modification and distribution are 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)
+
+/*
+ Revision history:
+ 25 August 2005 : Initial version.
+*/
+
+#include <boost/test/minimal.hpp>
+#include <boost/foreach.hpp>
+
+///////////////////////////////////////////////////////////////////////////////
+// define the container types, used by utility.hpp to generate the helper functions
+typedef int foreach_container_type[5];
+typedef int const foreach_const_container_type[5];
+typedef int foreach_value_type;
+typedef int &foreach_reference_type;
+typedef int const &foreach_const_reference_type;
+
+#include "./utility.hpp"
+
+///////////////////////////////////////////////////////////////////////////////
+// define some containers
+//
+int my_array[5] = { 1,2,3,4,5 };
+int const (&my_const_array)[5] = my_array;
+
+///////////////////////////////////////////////////////////////////////////////
+// test_main
+//
+int test_main( int, char*[] )
+{
+ // non-const containers by reference
+ BOOST_CHECK(sequence_equal_byref_n(my_array, "\1\2\3\4\5"));
+
+ // const containers by reference
+ BOOST_CHECK(sequence_equal_byref_c(my_const_array, "\1\2\3\4\5"));
+
+ // mutate the mutable collections
+ mutate_foreach_byref(my_array);
+
+ // compare the mutated collections to the actual results
+ BOOST_CHECK(sequence_equal_byref_n(my_array, "\2\3\4\5\6"));
+
+ return 0;
+}