Chris@16:     ///////////////////////////////////////////////////////////////////////////////
Chris@16:     /// \file when.hpp
Chris@16:     /// Definition of when transform.
Chris@16:     //
Chris@16:     //  Copyright 2008 Eric Niebler. Distributed under the Boost
Chris@16:     //  Software License, Version 1.0. (See accompanying file
Chris@16:     //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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Chris@16:     template<typename Grammar, typename R >
Chris@16:     struct when<Grammar, R()>
Chris@16:       : detail::when_impl<Grammar, R, R()>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0>
Chris@16:     struct when<Grammar, R(A0)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0>
Chris@16:     struct when<Grammar, R(A0...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1>
Chris@16:     struct when<Grammar, R(A0 , A1)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1>
Chris@16:     struct when<Grammar, R(A0 , A1...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7 , typename A8>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7 , typename A8>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8...)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7 , typename A8 , typename A9>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 , A9)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 , A9)>
Chris@16:     {};
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Chris@16:     template<typename Grammar, typename R , typename A0 , typename A1 , typename A2 , typename A3 , typename A4 , typename A5 , typename A6 , typename A7 , typename A8 , typename A9>
Chris@16:     struct when<Grammar, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 , A9...)>
Chris@16:       : detail::when_impl<Grammar, R, R(A0 , A1 , A2 , A3 , A4 , A5 , A6 , A7 , A8 , A9...)>
Chris@16:     {};