forked from boostorg/function
41 lines
940 B
C++
41 lines
940 B
C++
// Boost.Function library
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// Copyright Douglas Gregor 2001-2003. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 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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// For more information, see http://www.boost.org
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#include <boost/test/minimal.hpp>
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#include <boost/function.hpp>
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#include <stdexcept>
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struct stateless_integer_add {
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int operator()(int x, int y) const { return x+y; }
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void* operator new(std::size_t, stateless_integer_add*)
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{
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throw std::runtime_error("Cannot allocate a stateless_integer_add");
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}
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void operator delete(void*, stateless_integer_add*) throw()
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{
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}
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};
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namespace boost {
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template<>
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struct is_stateless<stateless_integer_add> {
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BOOST_STATIC_CONSTANT(bool, value = true);
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};
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}
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int test_main(int, char*[])
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{
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boost::function2<int, int, int> f;
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f = stateless_integer_add();
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return 0;
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}
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