12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 |
- // Boost.Range library
- //
- // Copyright Neil Groves 2009. 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)
- //
- //
- // For more information, see http://www.boost.org/libs/range/
- //
- #ifndef BOOST_RANGE_TEST_FUNCTIONS_CHECK_EQUAL_FN_HPP_INCLUDED
- #define BOOST_RANGE_TEST_FUNCTIONS_CHECK_EQUAL_FN_HPP_INCLUDED
- #include "counted_function.hpp"
- namespace boost
- {
- namespace range_test_function
- {
- template< class Collection >
- class check_equal_fn : private counted_function
- {
- typedef BOOST_DEDUCED_TYPENAME Collection::const_iterator iter_t;
- public:
- explicit check_equal_fn( const Collection& c )
- : m_it(boost::begin(c)), m_last(boost::end(c)) {}
- using counted_function::invocation_count;
- void operator()(int x) const
- {
- invoked();
- BOOST_CHECK( m_it != m_last );
- if (m_it != m_last)
- {
- BOOST_CHECK_EQUAL( *m_it, x );
- ++m_it;
- }
- }
- private:
- mutable iter_t m_it;
- iter_t m_last;
- };
- } // namespace range_test_function
- } // namespace boost
- #endif // include guard
|