[Boost-users] Regular Expression

13 Jul 2009

      Hello to all, i want to search a container which copied from file with
certain regular expression and then display it to stdout;

Here is my code:

[code]

std::cout << "\n\nEnter Search designation : ";
std::string userDesignation;
getline(std::cin, userDesignation);

 std::ifstream inHandle("C:\\Staff.txt");
  std::vector<std::string> data;
 data.reserve(100);
 std::copy(std::istream_iterator<std::string>(inHandle),
       std::istream_iterator<std::string>(),
         std::back_inserter(data) );

 boost::regex searchExpression(userDesignation);
 boost::match_results<std::vector<std::string>::iterator > result;

 boost::regex_match(data.begin(), data.end(), result, searchExpression);

[/code]

The error is

  error C2664: 'char boost::w32_regex_traits<charT>::translate(charT,bool)
const' : cannot convert parameter 1 from
'std::basic_string<_Elem,_Traits,_Ax>' to 'char'

 error C2664: 'char boost::w32_regex_traits<charT>::translate(charT,bool)
const' : cannot convert parameter 1 from
'std::basic_string<_Elem,_Traits,_Ax>' to 'char'

I think the error cause by vector string iterator rather than string
iterator.

Any workaround solution to this problem ?

Thanks.

-- 
Linux

[Boost-users] Regular Expression

Wong Peter