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Merge from trunk

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[SVN r74791]
This commit is contained in:
Joel de Guzman
2011-10-08 08:23:11 +00:00
parent adb2d8bef0 b905aa11af
commit 295bacb652
1036 changed files with 59832 additions and 45017 deletions
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52
test/algorithm/pop_back.cpp
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@ -1,16 +1,20 @@
/*=============================================================================
Copyright (c) 2001-2006 Joel de Guzman
Copyright (c) 2001-2011 Joel de Guzman
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)
==============================================================================*/
#include <boost/detail/lightweight_test.hpp>
#include <boost/fusion/container/vector/vector.hpp>
#include <boost/fusion/container/list/list.hpp>
#include <boost/fusion/adapted/mpl.hpp>
#include <boost/fusion/sequence/io/out.hpp>
#include <boost/fusion/sequence/comparison/equal_to.hpp>
#include <boost/fusion/container/generation/make_vector.hpp>
#include <boost/fusion/container/generation/make_list.hpp>
#include <boost/fusion/algorithm/transformation/pop_back.hpp>
#include <boost/fusion/algorithm/transformation/push_back.hpp>
#include <boost/fusion/algorithm/query/find.hpp>
#include <boost/mpl/vector_c.hpp>
int
@ -41,6 +45,52 @@ main()
BOOST_TEST((boost::fusion::pop_back(mpl_vec()) == make_vector(1, 2, 3, 4)));
}
{
list<int, int> l(1, 2);
std::cout << pop_back(l) << std::endl;
BOOST_TEST((pop_back(l) == make_list(1)));
}
{ // make sure empty sequences are OK
list<int> l(1);
std::cout << pop_back(l) << std::endl;
BOOST_TEST((pop_back(l) == make_list()));
}
{
single_view<int> sv(1);
std::cout << pop_back(sv) << std::endl;
// Compile check only
begin(pop_back(sv)) == end(sv);
end(pop_back(sv)) == begin(sv);
}
// $$$ JDG: TODO add compile fail facility $$$
//~ { // compile fail check (Disabled for now)
//~ list<> l;
//~ std::cout << pop_back(l) << std::endl;
//~ }
#ifndef BOOST_NO_AUTO_DECLARATIONS
{
auto vec = make_vector(1, 3.14, "hello");
// Compile check only
auto popv = pop_back(vec);
std::cout << popv << std::endl;
auto push = push_back(vec, 42);
auto pop = pop_back(vec);
auto i1 = find<int>(popv);
auto i2 = find<double>(pop);
assert(i1 != end(pop));
assert(i2 != end(pop));
assert(i1 != i2);
}
#endif
return boost::report_errors();
}