a26ce80291
[SVN r44198]
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
/*=============================================================================
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Phoenix V1.2.1
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Copyright (c) 2001-2003 Joel de Guzman
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#include <vector>
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#include <algorithm>
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#include <iostream>
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#include <boost/spirit/include/phoenix1_functions.hpp>
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#include <boost/spirit/include/phoenix1_primitives.hpp>
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using namespace std;
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using namespace phoenix;
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struct is_odd_ {
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template <typename ArgT>
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struct result { typedef bool type; };
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template <typename ArgT>
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bool operator()(ArgT arg1) const
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{ return arg1 % 2 == 1; }
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};
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function<is_odd_> is_odd;
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int
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main()
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{
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int init[] = { 2, 10, 4, 5, 1, 6, 8, 3, 9, 7 };
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vector<int> c(init, init + 10);
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typedef vector<int>::iterator iterator;
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// Find the first odd number in container c
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iterator it = find_if(c.begin(), c.end(), is_odd(arg1));
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if (it != c.end())
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cout << *it; // if found, print the result
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return 0;
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}
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