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- /*=============================================================================
- Copyright (c) 2001-2007 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 <iostream>
- #include <vector>
- #include <algorithm>
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/phoenix/core.hpp>
- #include <boost/phoenix/statement.hpp>
- #include <boost/phoenix/operator.hpp>
- int
- main()
- {
- using boost::phoenix::arg_names::arg1;
- using boost::phoenix::do_;
- using boost::phoenix::ref;
- using boost::phoenix::val;
- using std::cout;
- using std::endl;
- using std::for_each;
- using std::vector;
- int init[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
- vector<int> v(init, init+10);
- vector<int> t = v;
- cout << endl;
- int x = 0;
- for_each(v.begin(), v.end(),
- (
- while_(arg1--)
- [
- cout << arg1 << ", ",
- ++ref(x)
- ],
- cout << val("\n")
- )
- );
- BOOST_TEST(x == 1+2+3+4+5+6+7+8+9+10);
- cout << endl;
- v = t;
- x = 0;
- for_each(v.begin(), v.end(),
- (
- do_
- [
- cout << arg1 << ", ",
- ++ref(x)
- ]
- .while_(arg1--),
- cout << val("\n")
- )
- );
- BOOST_TEST(x == 2+3+4+5+6+7+8+9+10+11);
- cout << endl;
- v = t;
- x = 0;
- int iii;
- for_each(v.begin(), v.end(),
- (
- for_(ref(iii) = 0, ref(iii) < arg1, ++ref(iii))
- [
- cout << arg1 << ", ",
- ++ref(x)
- ],
- cout << val("\n")
- )
- );
- BOOST_TEST(x == 1+2+3+4+5+6+7+8+9+10);
- cout << endl;
- v = t;
- x = 0;
- return boost::report_errors();
- }
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