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3rdparty/boost_1_81_0/libs/xpressive/test/test8.hpp 2.78 KB
73ef4ff3   Hu Chunming   提交三方库
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  ///////////////////////////////////////////////////////////////////////////////
  // test8.hpp
  //
  //  Copyright 2008 Eric Niebler. Distributed under the Boost
  //  Software License, Version 1.0. (See accompanying file
  //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  
  #include "./test.hpp"
  
  ///////////////////////////////////////////////////////////////////////////////
  // get_test_cases
  //
  template<typename BidiIterT>
  boost::iterator_range<xpr_test_case<BidiIterT> const *> get_test_cases()
  {
      typedef typename boost::iterator_value<BidiIterT>::type char_type;
      typedef xpr_test_case<BidiIterT> xpr_test_case;
      typedef basic_regex<BidiIterT> regex_type;
  
      static char_type const *nilbr = 0;
      static xpr_test_case const test_cases[] =
      {
          xpr_test_case
          (
              "test141"
            , L("bbbc")
            , regex_type(bos >> repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bbbc"), L("b"), nilbr)
          )
        , xpr_test_case
          (
              "test142"
            , L("bbbbc")
            , regex_type(bos >> repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , no_match
          )
        , xpr_test_case
          (
              "test143"
            , L("bbbbc")
            , regex_type(bos >> *(s1= optional(L('b'))) >> L('d') >> eos)
            , no_match
          )
        , xpr_test_case
          (
              "test144"
            , L("bc")
            , regex_type(bos >> -repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bc"), L(""), nilbr)
          )
        , xpr_test_case
          (
              "test145"
            , L("bbc")
            , regex_type(bos >> -repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bbc"), L(""), nilbr)
          )
        , xpr_test_case
          (
              "test146"
            , L("bbbc")
            , regex_type(bos >> -repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bbbc"), L("b"), nilbr)
          )
        , xpr_test_case
          (
              "test147"
            , L("bbbbc")
            , regex_type(bos >> -repeat<2>(s1= optional(L('b'))) >> L("bc") >> eos)
            , no_match
          )
        , xpr_test_case
          (
              "test148"
            , L("bbbbc")
            , regex_type(bos >> -*(s1= optional(L('b'))) >> L('d') >> eos)
            , no_match
          )
        , xpr_test_case
          (
              "test149"
            , L("bc")
            , regex_type(bos >> repeat<2>(s1= -optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bc"), L(""), nilbr)
          )
        , xpr_test_case
          (
              "test150"
            , L("bbc")
            , regex_type(bos >> repeat<2>(s1= -optional(L('b'))) >> L("bc") >> eos)
            , backrefs(L("bbc"), L("b"), nilbr)
          )
      };
  
      return boost::make_iterator_range(test_cases);
  }