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[boost][range] - Improved handling of temporary ranges in range algorithms.

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[SVN r63903]
This commit is contained in:
Neil Groves
2010-07-12 00:12:49 +00:00
parent ef000176d8
commit 74a01a4487
57 changed files with 1178 additions and 216 deletions
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14
test/algorithm_test/count_if.cpp
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@ -15,6 +15,7 @@
#include <boost/assign.hpp>
#include "../test_function/false_predicate.hpp"
#include "../test_function/true_predicate.hpp"
#include "../test_function/equal_to_x.hpp"
#include <algorithm>
#include <list>
@ -38,29 +39,42 @@ namespace boost
BOOST_CHECK_EQUAL( 0u, boost::count_if(cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cref_cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(boost::make_iterator_range(cont), pred_t(0)) );
cont += 1;
BOOST_CHECK_EQUAL( 0u, boost::count_if(cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cref_cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(boost::make_iterator_range(cont), pred_t(0)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cref_cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(boost::make_iterator_range(cont), pred_t(1)) );
cont += 2,3,4,5,6,7,8,9;
BOOST_CHECK_EQUAL( 0u, boost::count_if(cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cref_cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(boost::make_iterator_range(cont), pred_t(0)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cref_cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(boost::make_iterator_range(cont), pred_t(1)) );
cont += 2;
BOOST_CHECK_EQUAL( 0u, boost::count_if(cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cref_cont, pred_t(0)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(boost::make_iterator_range(cont), pred_t(0)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(cref_cont, pred_t(1)) );
BOOST_CHECK_EQUAL( 1u, boost::count_if(boost::make_iterator_range(cont), pred_t(1)) );
BOOST_CHECK_EQUAL( 2u, boost::count_if(cont, pred_t(2)) );
BOOST_CHECK_EQUAL( 2u, boost::count_if(cref_cont, pred_t(2)) );
BOOST_CHECK_EQUAL( 2u, boost::count_if(boost::make_iterator_range(cont), pred_t(2)) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cont, false_predicate()) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(cref_cont, false_predicate()) );
BOOST_CHECK_EQUAL( 0u, boost::count_if(boost::make_iterator_range(cont), false_predicate()) );
BOOST_CHECK_EQUAL( cont.size(), boost::count_if(cont, true_predicate()) );
BOOST_CHECK_EQUAL( cont.size(), boost::count_if(cref_cont, true_predicate()) );
BOOST_CHECK_EQUAL( cont.size(), boost::count_if(boost::make_iterator_range(cont), true_predicate()) );
}
void test_count_if()