ceph/src/boost/libs/spirit/test/x3/test.hpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2013 Joel de Guzman
   3
   4     Distributed under the Boost Software License, Version 1.0. (See accompanying
   5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 =============================================================================*/
   7 #if !defined(BOOST_SPIRIT_TEST_FEBRUARY_01_2007_0605PM)
   8 #define BOOST_SPIRIT_TEST_FEBRUARY_01_2007_0605PM
   9
  10 #include <boost/spirit/home/x3/core/parse.hpp>
  11 #include <boost/utility/string_view.hpp>
  12 #include <iostream>
  13
  14 namespace spirit_test
  15 {
  16     template <typename Char, typename Parser>
  17     bool test(Char const* in, Parser const& p, bool full_match = true)
  18     {
  19         Char const* last = in;
  20         while (*last)
  21             last++;
  22         return boost::spirit::x3::parse(in, last, p)
  23             && (!full_match || (in == last));
  24     }
  25
  26     template <typename Char, typename Parser>
  27     bool test(boost::basic_string_view<Char, std::char_traits<Char>> in,
  28               Parser const& p, bool full_match = true)
  29     {
  30         auto const last = in.end();
  31         auto pos        = in.begin();
  32
  33         return boost::spirit::x3::parse(pos, last, p) && (!full_match || (pos == last));
  34     }
  35
  36     template <typename Char, typename Parser, typename Skipper>
  37     bool test(Char const* in, Parser const& p
  38         , Skipper const& s, bool full_match = true)
  39     {
  40         Char const* last = in;
  41         while (*last)
  42             last++;
  43         return boost::spirit::x3::phrase_parse(in, last, p, s)
  44             && (!full_match || (in == last));
  45     }
  46
  47     template <typename Char, typename Parser>
  48     bool test_failure(Char const* in, Parser const& p)
  49     {
  50         Char const * const start = in;
  51         Char const* last = in;
  52         while (*last)
  53             last++;
  54
  55         return !boost::spirit::x3::parse(in, last, p) && (in == start);
  56     }
  57
  58     template <typename Char, typename Parser>
  59     bool test_failure(boost::basic_string_view<Char, std::char_traits<Char>> const in,
  60                       Parser const& p)
  61     {
  62         auto pos = in.begin();
  63         return !boost::spirit::x3::parse(pos, in.end(), p) && (pos == in.begin());
  64     }
  65
  66     template <typename Char, typename Parser, typename Attr>
  67     bool test_attr(Char const* in, Parser const& p
  68         , Attr& attr, bool full_match = true)
  69     {
  70         Char const* last = in;
  71         while (*last)
  72             last++;
  73         return boost::spirit::x3::parse(in, last, p, attr)
  74             && (!full_match || (in == last));
  75     }
  76
  77     template <typename Char, typename Parser, typename Attr, typename Skipper>
  78     bool test_attr(Char const* in, Parser const& p
  79         , Attr& attr, Skipper const& s, bool full_match = true)
  80     {
  81         Char const* last = in;
  82         while (*last)
  83             last++;
  84         return boost::spirit::x3::phrase_parse(in, last, p, s, attr)
  85             && (!full_match || (in == last));
  86     }
  87
  88     template <typename Char, typename Parser>
  89     bool binary_test(Char const* in, std::size_t size, Parser const& p,
  90         bool full_match = true)
  91     {
  92         Char const* last = in + size;
  93         return boost::spirit::x3::parse(in, last, p)
  94             && (!full_match || (in == last));
  95     }
  96
  97     template <typename Char, typename Parser, typename Skipper>
  98     bool binary_test(Char const* in, std::size_t size, Parser const& p,
  99         Skipper const& s, bool full_match = true)
 100     {
 101         Char const* last = in + size;
 102         return boost::spirit::x3::phrase_parse(in, last, p, s)
 103             && (!full_match || (in == last));
 104     }
 105
 106     template <typename Char, typename Parser, typename Attr>
 107     bool binary_test_attr(Char const* in, std::size_t size, Parser const& p,
 108         Attr& attr, bool full_match = true)
 109     {
 110         Char const* last = in + size;
 111         return boost::spirit::x3::parse(in, last, p, attr)
 112             && (!full_match || (in == last));
 113     }
 114
 115     template <typename Char, typename Parser, typename Attr, typename Skipper>
 116     bool binary_test_attr(Char const* in, std::size_t size, Parser const& p,
 117         Attr& attr, Skipper const& s, bool full_match = true)
 118     {
 119         Char const* last = in + size;
 120         return boost::spirit::x3::phrase_parse(in, last, p, s, attr)
 121             && (!full_match || (in == last));
 122     }
 123 }
 124
 125 #endif