51 lines
952 B
C++
51 lines
952 B
C++
// (C) Copyright John Maddock 2002.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/config for most recent version.
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// MACRO: BOOST_NO_TEMPLATE_TEMPLATES
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// TITLE: template template paramters.
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// DESCRIPTION: Verify that template template parameters both work
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// and can be deduced through a function call.
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namespace boost_no_template_templates{
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template<class T>
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class foo
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{
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public:
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foo(){};
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foo(const T&){};
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const foo& bar()const{ return *this; }
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foo& operator=(const foo&){ return *this; }
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};
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template<typename T, template<typename> class U>
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U<T> sinhc_pi(const U<T> x)
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{
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return x.bar();
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}
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int test()
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{
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foo<double> f1;
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foo<int> f2;
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f1 = sinhc_pi(f1);
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f2 = sinhc_pi(f2);
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return 0;
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}
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}
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