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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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28
test/algorithm_test/stable_partition.cpp
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@ -41,7 +41,21 @@ namespace boost
BOOST_DEDUCED_TYPENAME range_iterator<Container>::type
test_iter(Container& cont)
{
return boost::stable_partition(cont, UnaryPredicate());
Container cont2(cont);
typedef BOOST_DEDUCED_TYPENAME range_iterator<Container>::type iter_t;
iter_t result = boost::stable_partition(cont, UnaryPredicate());
iter_t temp_result = boost::stable_partition(
boost::make_iterator_range(cont2), UnaryPredicate());
BOOST_CHECK_EQUAL( std::distance(cont.begin(), result),
std::distance(cont2.begin(), temp_result) );
BOOST_CHECK_EQUAL_COLLECTIONS( cont.begin(), cont.end(),
cont2.begin(), cont2.end() );
return result;
}
UnaryPredicate pred() const { return UnaryPredicate(); }
@ -53,7 +67,17 @@ namespace boost
BOOST_DEDUCED_TYPENAME range_return<Container,return_type>::type
operator()(Policy& policy, Container& cont)
{
return boost::stable_partition<return_type>(cont, policy.pred());
typedef BOOST_DEDUCED_TYPENAME range_return<Container,return_type>::type result_t;
Container cont2(cont);
result_t result = boost::stable_partition<return_type>(cont, policy.pred());
result_t result2 = boost::stable_partition<return_type>(
boost::make_iterator_range(cont2), policy.pred());
BOOST_CHECK_EQUAL_COLLECTIONS( cont2.begin(), cont2.end(),
cont.begin(), cont.end() );
return result;
}
};