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- // Copyright Aleksey Gurtovoy 2001-2004
- //
- // Distributed under 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)
- //
- // Preprocessed version of "boost/mpl/aux_/template_arity.hpp" header
- // -- DO NOT modify by hand!
- namespace boost { namespace mpl { namespace aux {
- template< bool >
- struct template_arity_impl
- {
- template< typename F > struct result_
- : mpl::int_< -1 >
- {
- };
- };
- template<>
- struct template_arity_impl<true>
- {
- template< typename F > struct result_
- : F::arity
- {
- };
- };
- template< typename F >
- struct template_arity
- : template_arity_impl< ::boost::mpl::aux::has_rebind<F>::value >
- ::template result_<F>
- {
- };
- template<>
- struct template_arity<int>
- : mpl::int_< -1 >
- {
- };
- }}}
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