1 /*============================================================================= 2 Copyright (c) 2011 Daniel James 3 4 Use, modification and distribution is subject to the Boost Software 5 License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 6 http://www.boost.org/LICENSE_1_0.txt) 7 =============================================================================*/ 8 9 #if !defined(BOOST_QUICKBOOK_SCOPED_HPP) 10 #define BOOST_QUICKBOOK_SCOPED_HPP 11 12 #include <cassert> 13 14 namespace quickbook 15 { 16 17 struct scoped_action_base 18 { startquickbook::scoped_action_base19 bool start() { return true; } successquickbook::scoped_action_base20 template <typename Iterator> void success(Iterator, Iterator) {} failurequickbook::scoped_action_base21 void failure() {} cleanupquickbook::scoped_action_base22 void cleanup() {} 23 24 template <typename ResultT, typename ScannerT> resultquickbook::scoped_action_base25 bool result(ResultT r, ScannerT const&) 26 { 27 return r; 28 } 29 }; 30 } 31 32 #endif 33