ceph/src/boost/libs/spirit/classic/test/parser_context_test.cpp

   1 /*=============================================================================
   2     Copyright (c) 2003 Vaclav Vesely
   3     http://spirit.sourceforge.net/
   4
   5     Use, modification and distribution is subject to the Boost Software
   6     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7     http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9 #include <boost/spirit/include/classic_core.hpp>
  10 #include <boost/spirit/include/classic_assign_actor.hpp>
  11
  12 #include <boost/core/lightweight_test.hpp>
  13
  14 using namespace boost;
  15 using namespace BOOST_SPIRIT_CLASSIC_NS;
  16
  17 int main()
  18 {
  19     rule<parser_context<int> > int_rule = int_p;
  20     int result(0);
  21     parse("123", int_rule[assign_a(result)]);
  22     BOOST_TEST(result == 123);
  23     return boost::report_errors();
  24 }
  25