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3rdparty/boost_1_81_0/libs/xpressive/test/test11.hpp 2.25 KB
73ef4ff3   Hu Chunming   提交三方库
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  ///////////////////////////////////////////////////////////////////////////////
  // test11.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
          (
              "test166"
            , L("G")
            , regex_type(L('f') | icase(L('g')))
            , backrefs(L("G"), nilbr)
          )
        , xpr_test_case
          (
              "test167"
            , L("aBBa")
            , regex_type(icase(+lower))
            , backrefs(L("aBBa"), nilbr)
          )
        , xpr_test_case
          (
              "test168"
            , L("aA")
            , regex_type(icase(+as_xpr(L('\x61'))))
            , backrefs(L("aA"), nilbr)
          )
        , xpr_test_case
          (
              "test169"
            , L("aA")
            , regex_type(icase(+set[L('\x61')]))
            , backrefs(L("aA"), nilbr)
          )
        , xpr_test_case
          (
              "test170"
            , L("aA")
            , regex_type(icase(+as_xpr(L('\x0061'))))
            , backrefs(L("aA"), nilbr)
          )
        , xpr_test_case
          (
              "test171"
            , L("aA")
            , regex_type(icase(+set[L('\x0061')]))
            , backrefs(L("aA"), nilbr)
          )
        , xpr_test_case
          (
              "test172"
            , L("abcd")
            , regex_type(L('a') >> +(s1= L('b') | (s2= *(s3= L('c')))) >> L('d'))
            , backrefs(L("abcd"), L(""), L(""), L(""), nilbr)
          )
        , xpr_test_case
          (
              "test173"
            , L("abcd")
            , regex_type(L('a') >> +(s1= L('b') | (s2= !(s3= L('c')))) >> L('d'))
            , backrefs(L("abcd"), L(""), L(""), L(""), nilbr)
          )
      };
  
      return boost::make_iterator_range(test_cases);
  }