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// (C) Copyright Steve Cleary & John Maddock 2000.
// Use, modification and distribution are subject to 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)
// See http://www.boost.org for most recent version including documentation.
#include <boost/static_assert.hpp>
//
// all these tests should fail:
//
// Template class scope
template <class Int, class Char>
struct Bill
{
private: // can be in private, to avoid namespace pollution
BOOST_STATIC_ASSERT(sizeof(Int) == 4);
//BOOST_STATIC_ASSERT(sizeof(Int) == sizeof(Char)); // should not compile when instantiated
public:
// Template member function scope: provides access to member variables
Int x;
Char c;
template <class Int2, class Char2>
void f(Int2 , Char2 )
{
BOOST_STATIC_ASSERT(sizeof(Int) == sizeof(Int2));
BOOST_STATIC_ASSERT(sizeof(Char) == sizeof(Char2));
BOOST_STATIC_ASSERT(sizeof(Int) == sizeof(Char)); // should not compile when instantiated
}
};
void foo()
{
int i = 0;
char c = 0;
Bill<int, char> b;
// this should fail:
b.f(i, c);
}
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