35 lines
984 B
C++
35 lines
984 B
C++
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// Copyright Dean Michael Berris 2007.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef __NETWORK_DETAIL_DIRECTIVE_BASE_HPP__
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#define __NETWORK_DETAIL_DIRECTIVE_BASE_HPP__
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/** Defines the base type from which all directives inherit
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* to allow friend access to message and other types' internals.
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*/
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namespace boost { namespace network { namespace detail {
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template <class Tag>
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struct directive_base {
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typedef Tag tag ;
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//explicit directive_base(basic_message<tag> & message_)
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// : _message(message_)
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protected:
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~directive_base()
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{ }; // can only be extended
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// mutable basic_message<tag> & _message;
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};
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} // namespace detail
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} // namespace network
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} // namespace boost
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#endif // __NETWORK_DETAIL_DIRECTIVE_BASE_HPP__
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