/usr/include/sigx-2.0/sigx/static_assert.h is in libsigx-2.0-dev 2.0.2-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | #ifndef _SIGX_STATIC_ASSERT_HPP_
#define _SIGX_STATIC_ASSERT_HPP_
/*
* Copyright 2006 Klaus Triendl
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/** @file Simplified version of boost's static assert.
* Can only be used at function scope.
* @todo To be removed if C++09 is out (has a static_assert)
*/
namespace sigx
{
// HP aCC cannot deal with missing names for template value parameters
template<bool B_>
struct static_assert;
template<>
struct static_assert<true>
{};
// Not used; boost does many workarounds for different compilers to allow
// using a static assertion in namespace, template and class scope
#if 0
// HP aCC cannot deal with missing names for template value parameters
template<int I_> struct static_assert_test
{};
#endif
} // namespace sigx
#define SIGX_STATIC_ASSERT( expr ) \
sizeof(::sigx::static_assert< (bool)( expr ) >)
#endif // end file guard
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