Initial Commit

.svn/pristine/7e/7e4411dfae793062659bb16406be001095fe0884.svn-base

@@ -0,0 +1,69 @@
+//  (C) Copyright Gennadiy Rozental 2001.
+//  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)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//! @file
+//! Lexicographic comparison manipulator implementation
+// ***************************************************************************
+
+#ifndef BOOST_TEST_TOOLS_DETAIL_LEXICOGRAPHIC_MANIP_HPP_050815GER
+#define BOOST_TEST_TOOLS_DETAIL_LEXICOGRAPHIC_MANIP_HPP_050815GER
+
+// Boost Test
+#include <boost/test/tools/detail/fwd.hpp>
+#include <boost/test/tools/detail/indirections.hpp>
+
+#include <boost/test/tools/assertion.hpp>
+#include <boost/test/tools/collection_comparison_op.hpp>
+
+#include <boost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace boost {
+namespace test_tools {
+
+// ************************************************************************** //
+// **************      per element comparison manipulator      ************** //
+// ************************************************************************** //
+
+//! Lexicographic comparison manipulator, for containers
+struct lexicographic {};
+
+//____________________________________________________________________________//
+
+inline int
+operator<<( unit_test::lazy_ostream const&, lexicographic )   { return 0; }
+
+//____________________________________________________________________________//
+
+namespace tt_detail {
+
+template<typename T1, typename T2, typename OP>
+inline assertion_result
+operator<<(assertion_evaluate_t<assertion::binary_expr<T1,T2,OP> > const& ae, lexicographic )
+{
+    typedef typename OP::elem_op elem_op;
+    return assertion::op::lexicographic_compare<elem_op>( ae.m_e.lhs().value(), ae.m_e.rhs() );
+}
+
+//____________________________________________________________________________//
+
+inline check_type
+operator<<( assertion_type const&, lexicographic )
+{
+    return CHECK_BUILT_ASSERTION;
+}
+
+//____________________________________________________________________________//
+
+} // namespace tt_detail
+} // namespace test_tools
+} // namespace boost
+
+#include <boost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_TOOLS_DETAIL_LEXICOGRAPHIC_MANIP_HPP_050815GER