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////////////////////////////////////////////////////////////////////////////
// lazy_list3_tests.cpp
//
// more tests on list<T>
//
////////////////////////////////////////////////////////////////////////////
/*=============================================================================
Copyright (c) 2000-2003 Brian McNamara and Yannis Smaragdakis
Copyright (c) 2001-2007 Joel de Guzman
Copyright (c) 2015 John Fletcher
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/phoenix/core/limits.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <boost/phoenix/core.hpp>
#include <boost/phoenix/function/lazy_prelude.hpp>
int main()
{
namespace phx = boost::phoenix;
//using boost::phoenix::arg_names::arg1;
//using boost::phoenix::arg_names::arg2;
using namespace phx;
list<int> l = enum_from(2);
list<int> ll = take(4,l);
list<int> lll = take(12,l);
list<int> l2 = enum_from_to(2,10);
list<int> ll2 = take(4,l2);
list<int> lll2 = take(12,l2);
list<int> evens = filter(even,l);
list<int> odds = filter(odd,l);
list<int> even4 = take(4,evens)();
list<int> odd4 = take(4,odds)();
list<int> itersome = take(4,iterate(dec,1))();
list<int> repeatsome = take(4,repeat(1))();
BOOST_TEST(last(ll)() == 5);
BOOST_TEST(last(lll)() == 13);
BOOST_TEST(last(ll2)() == 5);
BOOST_TEST(last(lll2)() == 10);
BOOST_TEST(length(lll2)() == 9);
BOOST_TEST(at_(even4,3)() == 8);
BOOST_TEST(at_(odd4,2)() == 7);
BOOST_TEST(at_(itersome,3)() == -3);
BOOST_TEST(at_(repeatsome,3)() == 1);
return boost::report_errors();
}
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