Added thirdparty: boost library

thirdparty/include/boost/test/tools/detail/indirections.hpp

@@ -0,0 +1,125 @@
+//  (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        : $RCSfile$
+//
+//  Version     : $Revision: 74248 $
+//
+//  Description : inidiration interfaces to support manipulators and message output
+// ***************************************************************************
+
+#ifndef BOOST_TEST_TOOLS_DETAIL_INDIRECTIONS_HPP_112812GER
+#define BOOST_TEST_TOOLS_DETAIL_INDIRECTIONS_HPP_112812GER
+
+// Boost.Test
+#include <boost/test/tools/detail/fwd.hpp>
+
+#include <boost/test/tools/assertion_result.hpp>
+#include <boost/test/utils/lazy_ostream.hpp>
+
+#include <boost/shared_ptr.hpp>
+#include <list>
+
+#include <boost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace boost {
+namespace test_tools {
+namespace tt_detail {
+
+struct assertion_evaluation_context 
+{
+    assertion_evaluation_context(bool has_report = false)
+    : m_has_report(has_report)
+    {}
+
+    bool m_has_report;
+};
+
+// ************************************************************************** //
+// **************        assertion_evaluate indirection        ************** //
+// ************************************************************************** //
+
+template<typename E>
+struct assertion_evaluate_t {
+
+    typedef shared_ptr<assertion_evaluation_context> context_holder;
+
+    assertion_evaluate_t( E const& e ) : m_e( e ), m_evaluate( true ) 
+    {}
+    
+    operator assertion_result() { return m_e.evaluate( m_evaluate ); }
+
+    assertion_evaluate_t<E> 
+    stack_context(context_holder context) const {
+        assertion_evaluate_t<E> added_context(*this);
+    
+        added_context.m_context_holder.push_back(context);
+        added_context.m_evaluate = !context->m_has_report;
+        return added_context;
+    }
+
+    E const& m_e;
+    std::list< context_holder > m_context_holder;
+    bool m_evaluate;
+};
+
+//____________________________________________________________________________//
+
+template<typename E>
+inline assertion_evaluate_t<E>
+assertion_evaluate( E const& e ) { return assertion_evaluate_t<E>( e ); }
+
+//____________________________________________________________________________//
+
+template<typename E, typename T>
+inline assertion_evaluate_t<E>
+operator<<( assertion_evaluate_t<E> const& ae, T const& ) { return ae; }
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************          assertion_text indirection          ************** //
+// ************************************************************************** //
+
+inline unit_test::lazy_ostream const&
+assertion_text( unit_test::lazy_ostream const& et, unit_test::lazy_ostream const& s) { 
+    if(!s.empty())
+        return s;
+    return et; 
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************        assertion_evaluate indirection        ************** //
+// ************************************************************************** //
+
+struct assertion_type {
+    assertion_type(check_type ct = CHECK_MSG) : m_check_type(ct)
+    {}
+
+    operator check_type() { return m_check_type; }
+    check_type m_check_type;
+};
+
+//____________________________________________________________________________//
+
+template<typename T>
+inline assertion_type
+operator<<( assertion_type const& at, T const& ) { return at; }
+
+//____________________________________________________________________________//
+
+} // namespace tt_detail
+} // namespace test_tools
+} // namespace boost
+
+#include <boost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_TOOLS_DETAIL_INDIRECTIONS_HPP_112812GER