Instigate Open Source Documentation

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src/generic/static_check.hpp

/*
 *
 * Copyright (c) 2005-2008 Instigate cjsc, Yerevan, Armenia.
 * All rights reserved.
 * 
 * This file is part of Instigate Application Framework.  It is property of
 * Instigate cjsc, Yerevan, Armenia.  Only users who have received written
 * authorization from Instigate cjsc are allowed to use, copy or modify this
 * code.  Use at your own risk.  Instigate is not responsible for any damage
 * caused directly or indirectly by using this code. 
 *
 */


#ifndef INSTIGATE_SCRIPTING_GENERIC_STATIC_CHECK_HPP
#define INSTIGATE_SCRIPTING_GENERIC_STATIC_CHECK_HPP

namespace instigate {

namespace scripting {

namespace generic {

namespace _implementation 
{
        template <bool> struct compile_time_error;

        template<> struct compile_time_error<true> {};

        template <bool> struct compile_time_checker 
        {
                compile_time_checker(...);
        };

        template <> struct compile_time_checker<false> {};
}

#define static_check(expression) \
        (_implementation::compile_time_error<(expression) != 0>())

} // instigate::scripting::generic 

} // instigate::scripting

} // instigate

#endif // INSTIGATE_SCRIPTING_GENERIC_STATIC_CHECK_HPP

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