[Boost-users] Problem Iterating a directory

Subject: [Boost-users] Problem Iterating a directory
From: Sarma Tangirala (tvssarma.omega9_at_[hidden])
Date: 2013-06-25 20:56:26

Hello,

I am using boost filesystem to iterate through my directory and have
encountered a problem that I am unsure of how to debug.

  try {

    //for ( boostfs::directory_iterator
dir(boostfs::path("/home/vtangira/Desktop/person_finder_v20130513/data/dummy1")),
end_itr;
    for ( boostfs::directory_iterator
dir(boostfs::path(paths_to_files.at(0).c_str())),
end_itr;
          dir != end_itr;
          dir++
        ) {

        std::cout << "File: " << dir->path() << std::endl;
    }

  } catch (boostfs::filesystem_error e) {
      cout << "Error Code: " << e.code() << endl
             << "Error Msg: " << e.code().message() << endl;
    }

In this snippet, the line with the for loop that has been commented out
works but the the one below it with the vector does not. The vector version
represents the same string.

Any advice is appreciated.

Thanks

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0 1 0
0 0 1
1 1 1