ceph/src/boost/libs/spirit/test/qi/match_manip.hpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2010 Hartmut Kaiser
   3     Copyright (c) 2001-2010 Joel de Guzman
   4
   5     Distributed under the Boost Software License, Version 1.0. (See accompanying
   6     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7 =============================================================================*/
   8 #if !defined(BOOST_SPIRIT_TEST_MATCH_MANIP_HPP)
   9 #define BOOST_SPIRIT_TEST_MATCH_MANIP_HPP
  10
  11 #include <boost/spirit/include/qi_match.hpp>
  12
  13 #include <boost/spirit/include/support_argument.hpp>
  14 #include <boost/spirit/include/qi_action.hpp>
  15 #include <boost/spirit/include/qi_numeric.hpp>
  16 #include <boost/spirit/include/qi_operator.hpp>
  17 #include <boost/spirit/include/qi_char.hpp>
  18 #include <boost/spirit/include/qi_operator.hpp>
  19 #include <boost/spirit/include/qi_stream.hpp>
  20 #include <boost/spirit/include/qi_match_auto.hpp>
  21 #include <boost/phoenix/core.hpp>
  22 #include <boost/phoenix/operator.hpp>
  23 #include <boost/phoenix/statement.hpp>
  24
  25 #include <string>
  26 #include <sstream>
  27 #include <vector>
  28 #include <list>
  29
  30 #include <boost/core/lightweight_test.hpp>
  31
  32 ///////////////////////////////////////////////////////////////////////////////
  33 template <typename Char, typename Expr>
  34 bool test(Char const *toparse, Expr const& expr)
  35 {
  36     namespace spirit = boost::spirit;
  37     BOOST_SPIRIT_ASSERT_MATCH(spirit::qi::domain, Expr);
  38
  39     std::istringstream istrm(toparse);
  40     istrm.unsetf(std::ios::skipws);
  41     istrm >> spirit::qi::compile<spirit::qi::domain>(expr);
  42     return istrm.good() || istrm.eof();
  43 }
  44
  45 template <typename Char, typename Expr, typename CopyExpr, typename CopyAttr
  46   , typename Skipper, typename Attribute>
  47 bool test(Char const *toparse,
  48     boost::spirit::qi::detail::match_manip<
  49         Expr, CopyExpr, CopyAttr, Skipper, Attribute> const& mm)
  50 {
  51     std::istringstream istrm(toparse);
  52     istrm.unsetf(std::ios::skipws);
  53     istrm >> mm;
  54     return istrm.good() || istrm.eof();
  55 }
  56
  57 ///////////////////////////////////////////////////////////////////////////////
  58 bool is_list_ok(std::list<char> const& l)
  59 {
  60     std::list<char>::const_iterator cit = l.begin();
  61     if (cit == l.end() || *cit != 'a')
  62         return false;
  63     if (++cit == l.end() || *cit != 'b')
  64         return false;
  65
  66     return ++cit != l.end() && *cit == 'c';
  67 }
  68
  69 #endif