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| 2 | // Copyright Aleksey Gurtovoy 2001-2004
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| 3 | //
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| 4 | // Distributed under the Boost Software License, Version 1.0.
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| 5 | // (See accompanying file LICENSE_1_0.txt or copy at
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| 6 | // http://www.boost.org/LICENSE_1_0.txt)
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| 7 | //
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| 8 |
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| 9 | // Preprocessed version of "boost/mpl/aux_/template_arity.hpp" header
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| 10 | // -- DO NOT modify by hand!
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| 11 |
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| 12 | namespace boost { namespace mpl { namespace aux {
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| 13 |
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| 14 | template< bool >
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| 15 | struct template_arity_impl
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| 16 | {
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| 17 | template< typename F > struct result_
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| 18 | : mpl::int_< -1 >
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| 19 | {
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| 20 | };
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| 21 | };
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| 22 |
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| 23 | template<>
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| 24 | struct template_arity_impl<true>
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| 25 | {
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| 26 | template< typename F > struct result_
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| 27 | : F::arity
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| 28 | {
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| 29 | };
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| 30 | };
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| 31 |
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| 32 | template< typename F >
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| 33 | struct template_arity
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| 34 | : template_arity_impl< ::boost::mpl::aux::has_rebind<F>::value >
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| 35 | ::template result_<F>
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| 36 | {
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| 37 | };
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| 38 |
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| 39 | template<>
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| 40 | struct template_arity<int>
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| 41 | : mpl::int_< -1 >
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| 42 | {
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| 43 | };
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| 44 |
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| 45 | }}}
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| 46 |
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